<?xml version="1.0" encoding="UTF-8"?><urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:image="http://www.google.com/schemas/sitemap-image/1.1"><url><loc>https://searchnasa.com/record/nasa%3A19730049997/fast-differential-thermal-analysis</loc><lastmod>2026-09-21T16:03:09.778Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730052171/the-he-i-lambda-5876-line-in-o-star-spectra</loc><lastmod>2026-09-21T16:03:09.779Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730052174/molecular-beam-study-of-the-desorption-of-cesium-ions-from-tungsten-crystals</loc><lastmod>2026-09-21T16:03:09.780Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730052497/energetic-neutrons-leaking-from-the-top-of-the-atmosphere</loc><lastmod>2026-09-21T16:03:09.780Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730052777/sulfuric-acid-in-the-venus-clouds</loc><lastmod>2026-09-21T16:03:09.781Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057180/theory-and-measurement-of-emittance-properties-for-radiation-thermometry-applications</loc><lastmod>2026-09-21T16:03:09.783Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057192/ultrasonic-thermometry-using-pulse-techniques</loc><lastmod>2026-09-21T16:03:09.785Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057229/reference-data-for-thermocouple-materials-below-the-ice-point</loc><lastmod>2026-09-21T16:03:09.786Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057233/the-effects-of-catalysis-in-measuring-the-temperature-of-incompletely-burned-gases-with-noble-metal</loc><lastmod>2026-09-21T16:03:09.788Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057245/high-temperature-core-thermocouple-development-for-the-nuclear-rocket-engine-program-rover</loc><lastmod>2026-09-21T16:03:09.788Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057263/the-inference-of-temperature-from-the-infrared-spectra-of-planets</loc><lastmod>2026-09-21T16:03:09.789Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730057601/thermal-characterization-of-reusable-external-insulation-for-the-space-shuttle</loc><lastmod>2026-09-21T16:03:09.791Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730060856/the-supersonic-blunt-body-problem-review-and-extension</loc><lastmod>2026-09-21T16:03:09.792Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730060901/analytic-models-of-electron-impact-excitation-cross-sections</loc><lastmod>2026-09-21T16:03:09.793Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730060907/a-threedimensional-model-of-thermosphere-dynamics-3-planetary-waves</loc><lastmod>2026-09-21T16:03:09.793Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730061113/skylab-experiment-operations-handbook-experiment-descriptions-volume-1</loc><lastmod>2026-09-21T16:03:09.794Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730063273/consideration-of-environmnetal-noise-effects-in-transportation-planning-by-governmental-entities</loc><lastmod>2026-09-21T16:03:09.794Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730063617/on-a-class-of-numerical-methods-with-an-adaptive-integration-subprocedure-for-optimal-control-proble</loc><lastmod>2026-09-21T16:03:09.795Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19730078849/the-interpretation-of-spectral-data</loc><lastmod>2026-09-21T16:03:11.715Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740001977/sleep-mechanisms-sleep-deprivation-and-detection-of-changing-levels-of-consciousness</loc><lastmod>2026-09-21T16:03:11.716Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002185/environmental-statement-for-the-george-c-marshall-space-flight-center-and-mississippi-test-facility</loc><lastmod>2026-09-21T16:03:11.717Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002315/mariner-9-control-net-of-mars-august-1972</loc><lastmod>2026-09-21T16:03:11.718Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002655/satellite-tracking-and-earth-dynamics-research-programs</loc><lastmod>2026-09-21T16:03:11.719Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002661/the-improvement-of-efficiency-in-the-numerical-computation-of-orbit-trajectories</loc><lastmod>2026-09-21T16:03:11.720Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002695/tracking-and-data-relay-satellite-system-configuration-and-tradeoff-study-volume-5-tdrs-spacecraft-d</loc><lastmod>2026-09-21T16:03:11.721Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740002697/tracking-and-data-relay-satellite-system-configuration-and-tradeoff-study-volume-5-user-impact-and-g</loc><lastmod>2026-09-21T16:03:11.722Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003003/analysis-and-design-of-three-dimensional-supersonic-nozzles-volume-4-similarity-laws-for-nozzle-flow</loc><lastmod>2026-09-21T16:03:11.723Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003101/correlation-signatures-of-wet-soils-and-snows</loc><lastmod>2026-09-21T16:03:11.724Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003512/a-survey-of-dynamical-data-for-the-major-planets-and-satellites</loc><lastmod>2026-09-21T16:03:11.725Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003514/a-system-of-planetary-masses-and-related-quantities</loc><lastmod>2026-09-21T16:03:11.726Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003515/thermal-radio-emission-from-jupiter-and-saturn</loc><lastmod>2026-09-21T16:03:11.728Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003525/jupiter-s-great-red-spot-revisited</loc><lastmod>2026-09-21T16:03:11.729Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003537/melting-of-iron-by-significant-structure-theory</loc><lastmod>2026-09-21T16:03:11.731Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003538/the-present-thermal-state-of-the-terrestrial-planets</loc><lastmod>2026-09-21T16:03:11.733Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740003696/analysis-and-testing-of-stability-augmentation-systems</loc><lastmod>2026-09-21T16:03:11.734Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740005340/some-new-results-on-electron-transport-in-the-atmosphere</loc><lastmod>2026-09-21T16:03:11.736Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740005343/thermochemical-nonequilibrium-in-atomic-hydrogen-at-elevated-temperatures</loc><lastmod>2026-09-21T16:03:11.737Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740009201/design-procedure-for-satisfying-time-domain-bounds-for-nonminimum-phase-systems</loc><lastmod>2026-09-21T16:03:11.739Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740009453/atlas-f-entry-aerothermic-study</loc><lastmod>2026-09-21T16:03:11.740Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740006345/the-origin-and-propagation-of-vvh-primary-cosmic-ray-particles</loc><lastmod>2026-09-21T16:03:11.741Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740006777/optimization-in-the-design-of-a-12-gigahertz-low-cost-ground-receiving-system-for-broadcast-satellit</loc><lastmod>2026-09-21T16:03:11.742Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740010777/station-readiness-test-for-the-earth-resources-technology-satellite-erts-mission</loc><lastmod>2026-09-21T16:03:11.744Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740011386/participation-in-the-apollo-passive-seismic-experiment</loc><lastmod>2026-09-21T16:03:11.745Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740012324/design-and-performance-analysis-of-solid-propellant-rocket-motors-using-a-simplified-computer-progra</loc><lastmod>2026-09-21T16:03:11.747Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740013405/design-and-systems-analysis-of-a-chemical-interorbital-shuttle-volume-1-executive-summary</loc><lastmod>2026-09-21T16:03:11.748Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740013477/study-of-uncertainties-of-predicting-space-shuttle-thermal-environment</loc><lastmod>2026-09-21T16:03:11.749Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740018035/station-keeping-guidance</loc><lastmod>2026-09-21T16:03:11.751Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740018211/synchronous-meteorological-satellite-system-description-document-volume-4</loc><lastmod>2026-09-21T16:03:11.753Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740018755/monitoring-forest-land-from-high-altitude-and-from-space</loc><lastmod>2026-09-21T16:03:11.754Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740019080/optical-properties-of-materials-at-low-temperature-and-their-application-to-optical-detection</loc><lastmod>2026-09-21T16:03:11.756Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740019169/perspectives-in-aeroelasticity</loc><lastmod>2026-09-21T16:03:11.757Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740019317/analysis-of-supersonic-combustion-flow-fields-with-embedded-subsonic-regions</loc><lastmod>2026-09-21T16:03:11.758Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740019478/high-resolution-spectroscopic-measurements-of-carbon-dioxide-and-carbon-monoxide</loc><lastmod>2026-09-21T16:03:11.759Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740019691/remote-sensing-applications-to-forest-vegetation-classification-and-conifer-vigor-loss-due-to-dwarf</loc><lastmod>2026-09-21T16:03:11.760Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740020226/development-and-design-application-of-rigidized-surface-insulation-thermal-protection-systems-volume</loc><lastmod>2026-09-21T16:03:11.761Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022192/space-shuttle-phase-b-volume-2-technical-summary</loc><lastmod>2026-09-21T16:03:11.763Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022368/plant-adaptation-to-cold-1-chlorophyll-2-minerals</loc><lastmod>2026-09-21T16:03:11.764Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022461/development-of-a-gas-pressure-bonded-four-pole-alternator-rotor</loc><lastmod>2026-09-21T16:03:11.766Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022811/electron-beam-welding-of-aircraft-structures</loc><lastmod>2026-09-21T16:03:11.767Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022812/the-effect-of-weld-stresses-on-weld-quality</loc><lastmod>2026-09-21T16:03:11.769Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022814/the-effects-of-high-temperature-brazing-and-thermal-cycling-on-the-mechanical-properties-of-hastello</loc><lastmod>2026-09-21T16:03:11.770Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022817/thin-film-diffusion-brazing-of-titanium-alloys</loc><lastmod>2026-09-21T16:03:11.771Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022829/diffusion-bonding-and-its-application-to-manufacturing</loc><lastmod>2026-09-21T16:03:11.773Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022841/titanium-fasteners</loc><lastmod>2026-09-21T16:03:11.774Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740022843/the-alcoa-ram-fastener-a-reusable-blind-rivet</loc><lastmod>2026-09-21T16:03:11.775Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740023216/apollo-15-mission-report-supplement-2-service-propulsion-system-final-flight-evaluation</loc><lastmod>2026-09-21T16:03:11.776Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740023420/advanced-avionics-breadboard-executive-design-and-implementation</loc><lastmod>2026-09-21T16:03:11.777Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740024462/electrochemical-approach-for-passivating-steel-and-other-metals-and-for-the-simultaneous-production</loc><lastmod>2026-09-21T16:03:11.778Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740025729/environmental-application-of-remote-sensing-methods-to-coastal-zone-land-use-and-marine-resource-man</loc><lastmod>2026-09-21T16:03:11.779Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740026289/heat-pipe-design-handbook-part-2</loc><lastmod>2026-09-21T16:03:11.781Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740031208/jet-engine-exhaust-noise-due-to-rough-combustion-and-nonsteady-aerodynamic-sources</loc><lastmod>2026-09-21T16:03:11.782Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740077007/mineralogy-and-petrography-of-some-apollo-12-samples</loc><lastmod>2026-09-21T16:03:11.783Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740078519/hypersonic-research-engine-project-phase-2-aerothermodynamic-integration-model-test-plan-data-item-n</loc><lastmod>2026-09-21T16:03:11.783Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19740078667/the-design-construction-and-testing-of-the-optics-for-a-147-cm-aperture-telescope</loc><lastmod>2026-09-21T16:03:11.784Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750002902/geodyn-programmers-guide-volume-2-part-1</loc><lastmod>2026-09-21T16:03:11.785Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750003178/timation-3-satellite</loc><lastmod>2026-09-21T16:03:11.787Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750003187/an-analysis-and-demonstration-of-clock-synchronization-by-vlbi</loc><lastmod>2026-09-21T16:03:11.788Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750003967/the-sas-d-nutation-control-system</loc><lastmod>2026-09-21T16:03:11.789Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750004273/reliability-history-of-the-apollo-guidance-computer</loc><lastmod>2026-09-21T16:03:11.791Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750007500/on-the-moon-with-apollo-17-a-guidebook-to-taurus-littrow</loc><lastmod>2026-09-21T16:03:11.792Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750007861/comparison-of-mx-857-versus-mx-641-chemistries-for-type-2485-film</loc><lastmod>2026-09-21T16:03:11.793Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750007874/feasibility-of-using-eastman-kodak-type-3400-film-for-high-altitude-multispectral-photography</loc><lastmod>2026-09-21T16:03:11.794Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750010627/slar-image-interpretation-keys-for-geographic-analysis</loc><lastmod>2026-09-21T16:03:11.795Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750017693/information-management-system-a-summary-discussion</loc><lastmod>2026-09-21T16:03:11.796Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750020883/film-handling-procedures-for-apollo-17-lunar-sounder</loc><lastmod>2026-09-21T16:03:11.797Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750025304/spectral-density-measurements-of-gyro-noise</loc><lastmod>2026-09-21T16:03:11.798Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19750065070/space-mathematics-a-resource-for-teachers-outlining-supplementary-space-related-problems-in-mathemat</loc><lastmod>2026-09-21T16:03:11.800Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760005038/calculated-maximum-hl-ground-level-concentrations-downwind-from-launch-pad-aborts-of-the-space-shutt</loc><lastmod>2026-09-21T16:03:11.800Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760024107/feasibility-study-of-inlet-shock-stability-system-of-yf-12</loc><lastmod>2026-09-21T16:03:11.802Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760066722/german-us-satellite-to-explore-upper-atmosphere</loc><lastmod>2026-09-21T16:03:11.803Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760066725/viking-parachute-tests-scheduled</loc><lastmod>2026-09-21T16:03:11.803Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760066928/study-to-formulate-intumescent-coating-compositions</loc><lastmod>2026-09-21T16:03:11.803Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760067727/pneumatic-impact-tests-evaluation-of-the-behavior-of-nonmetallic-materials-in-hydrogen</loc><lastmod>2026-09-21T16:03:11.804Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19760067839/applications-1-january-30-june-1972</loc><lastmod>2026-09-21T16:03:11.804Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19770084252/supercritical-wing-technology-a-progress-report-on-flight-evaluations</loc><lastmod>2026-09-21T16:03:11.805Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780005908/investigation-of-acoustic-properties-of-a-rigid-foam-with-application-to-noise-reduction-in-light-ai</loc><lastmod>2026-09-21T16:03:11.806Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780016136/wind-tunnel-measurements-of-aerodynamic-load-distribution-on-an-nasa-supercritical-wing-research-air</loc><lastmod>2026-09-21T16:03:11.807Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780016137/aerodynamic-characteristics-of-an-nasa-supercritical-wing-research-airplane-model-with-and-without-f</loc><lastmod>2026-09-21T16:03:11.809Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780072395/carbon-nitrogen-and-sulfur-released-during-pyrolysis-of-bulk-apollo-15-fines</loc><lastmod>2026-09-21T16:03:11.810Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780072398/organic-geochemistry-of-early-precambrian-sediments</loc><lastmod>2026-09-21T16:03:11.810Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780072410/separation-of-the-phenylalanyl-and-alanyl-chains-of-bovine-and-ovine-growth-hormones-by-electrofocus</loc><lastmod>2026-09-21T16:03:11.811Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780072411/mammotropic-and-somatotropic-hormones-in-sera-of-normal-rats-and-in-rats-bearing-primary-and-grafted</loc><lastmod>2026-09-21T16:03:11.811Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780074239/experimental-investigation-of-parametric-models-in-support-of-a-nasa-advanced-transport-technology-p</loc><lastmod>2026-09-21T16:03:11.812Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19780075939/supersonic-aerodynamic-characteristics-of-a-gac-h-33-orbiter-m-1-6-to-2-16</loc><lastmod>2026-09-21T16:03:11.812Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19840019599/aerodynamic-characteristics-of-2-nasa-supercritical-airfoils-with-different-maximum-thickness</loc><lastmod>2026-09-21T16:03:11.813Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19880069017/isolation-and-elimination-of-waste-products</loc><lastmod>2026-09-21T16:03:11.814Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19880069058/theoretical-and-experimental-prerequisites-for-exobiology</loc><lastmod>2026-09-21T16:03:11.814Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19940003794/laboratory-and-industrial-ventilation</loc><lastmod>2026-09-21T16:03:11.816Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19950002359/b-70-aircraft-study</loc><lastmod>2026-09-21T16:03:11.817Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19970022783/nonlinear-aerodynamics-of-bodies-in-coning-motion</loc><lastmod>2026-09-21T16:03:11.819Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A20090012049/apollo-17</loc><lastmod>2026-09-21T16:03:11.820Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A20160001127/process-for-the-production-of-star-tracklng-tracking-reticles</loc><lastmod>2026-09-21T16:03:11.822Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000010/gyro-spring-augmentation-system</loc><lastmod>2026-09-21T16:03:11.823Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000011/ferromagnetic-fluid-logic-devices</loc><lastmod>2026-09-21T16:03:11.824Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000020/solar-experiment-alignment-system</loc><lastmod>2026-09-21T16:03:11.825Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000024/zero-leakage-valves</loc><lastmod>2026-09-21T16:03:11.825Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000029/isotropic-pyrolytic-carbons</loc><lastmod>2026-09-21T16:03:11.827Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000030/third-order-digital-to-analog-converter</loc><lastmod>2026-09-21T16:03:11.827Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000038/use-of-thin-plastic-films-at-cryogenic-temperatures</loc><lastmod>2026-09-21T16:03:13.653Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000052/adaptive-position-control-loop</loc><lastmod>2026-09-21T16:03:13.654Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000056/coaxial-inverted-geometry-epitaxial-transistor</loc><lastmod>2026-09-21T16:03:13.655Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000063/optical-bonding-agents-for-severe-environments</loc><lastmod>2026-09-21T16:03:13.656Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000070/design-of-two-dimensional-sharp-edged-throat-supersonic-nozzle-with-boundary-layer-correction</loc><lastmod>2026-09-21T16:03:13.657Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000071/program-for-determination-of-radiation-interchange-factors</loc><lastmod>2026-09-21T16:03:13.657Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000072/wind-trajectory-tracing-for-air-pollution-studies-airpol</loc><lastmod>2026-09-21T16:03:13.658Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000080/wide-angle-solar-sensor</loc><lastmod>2026-09-21T16:03:13.659Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000085/oxygen-layer-structure-improves-lithium-doped-silicon-solar-cells</loc><lastmod>2026-09-21T16:03:13.660Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000087/gas-leak-detection-system</loc><lastmod>2026-09-21T16:03:13.660Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000088/technique-minimizes-the-effects-of-dropouts-on-telemetry-records</loc><lastmod>2026-09-21T16:03:13.661Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000093/compensating-subreflector-for-two-reflector-antennas-a-concept</loc><lastmod>2026-09-21T16:03:13.662Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000101/standard-environmental-testing-practices</loc><lastmod>2026-09-21T16:03:13.663Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000110/hydraulic-valve-lifter-remover</loc><lastmod>2026-09-21T16:03:13.663Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000111/program-for-calculating-laminar-and-turbulent-boundary-layers-in-arbitrary-pressure-gradients</loc><lastmod>2026-09-21T16:03:13.664Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000114/high-speed-self-acting-face-contact-shaft-seal-has-low-leakage-and-very-low-wear</loc><lastmod>2026-09-21T16:03:13.665Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000119/high-voltage-protection-network</loc><lastmod>2026-09-21T16:03:13.665Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000122/universal-inverted-flexure</loc><lastmod>2026-09-21T16:03:13.666Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000125/time-lapse-camera-for-microscopy</loc><lastmod>2026-09-21T16:03:13.667Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000134/high-temperature-long-life-thyratron</loc><lastmod>2026-09-21T16:03:13.667Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000137/carbon-monoxide-oxidation-rates-computed-for-automobile-thermal-reactor-conditions</loc><lastmod>2026-09-21T16:03:13.668Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000140/gravitational-gradiometer-measures-mass-changes</loc><lastmod>2026-09-21T16:03:13.669Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000144/an-empirical-relationship-for-the-penetration-of-1-to-3-mev-electrons</loc><lastmod>2026-09-21T16:03:13.670Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000145/a-reliable-liquid-helium-detector</loc><lastmod>2026-09-21T16:03:13.670Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000148/device-for-measuring-electric-fields</loc><lastmod>2026-09-21T16:03:13.671Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000151/advances-in-induction-heated-plasma-torch-technology</loc><lastmod>2026-09-21T16:03:13.672Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000162/fluidic-pressure-regulators</loc><lastmod>2026-09-21T16:03:13.673Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000167/illumination-control-system</loc><lastmod>2026-09-21T16:03:13.673Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000174/new-full-complement-ball-bearing-lubrication-technique</loc><lastmod>2026-09-21T16:03:13.674Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000183/angular-velocity-and-acceleration-meter</loc><lastmod>2026-09-21T16:03:13.674Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000192/solar-sensor-with-autocollimator</loc><lastmod>2026-09-21T16:03:13.675Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000205/a-dual-beam-actinic-light-source-for-photosynthesis-research</loc><lastmod>2026-09-21T16:03:13.676Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000207/simple-gas-chromatographic-system-for-analysis-of-microbial-respiratory-gases</loc><lastmod>2026-09-21T16:03:13.677Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000225/indefinite-integrals-of-products-of-some-exponential-and-trigonometric-functions</loc><lastmod>2026-09-21T16:03:13.678Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000236/electronic-switching-circuit-uses-complementary-non-linear-components</loc><lastmod>2026-09-21T16:03:13.679Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000237/thermal-analog-device-reduces-machining-errors</loc><lastmod>2026-09-21T16:03:13.679Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000240/laboratory-leak-tester-provides-high-sensitivity</loc><lastmod>2026-09-21T16:03:13.680Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000244/direct-analysis-of-hydrogen-deuterium-mixtures-a-concept</loc><lastmod>2026-09-21T16:03:13.681Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000245/broadband-rf-distribution-amplifier</loc><lastmod>2026-09-21T16:03:13.681Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000248/pressure-probe-assembly-for-wind-tunnels</loc><lastmod>2026-09-21T16:03:13.682Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000251/an-electrohydrodynamic-heat-pipe</loc><lastmod>2026-09-21T16:03:13.683Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000253/computer-program-draws-three-dimensional-surfaces</loc><lastmod>2026-09-21T16:03:13.684Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000255/narrowband-crystal-controlled-biomedical-telemetry-system</loc><lastmod>2026-09-21T16:03:13.684Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000266/composite-casting-demonstration</loc><lastmod>2026-09-21T16:03:13.685Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000268/driver-circuit-for-inductive-loads</loc><lastmod>2026-09-21T16:03:13.686Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000269/fire-retardant-polyisocyanurate-foam</loc><lastmod>2026-09-21T16:03:13.686Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000275/thermal-control-for-storage-of-cryogenic-propellants-in-a-common-bulkhead-tank-a-concept</loc><lastmod>2026-09-21T16:03:13.687Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000278/balanced-bellows-spirometer</loc><lastmod>2026-09-21T16:03:13.688Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000285/design-curve-for-liquid-helium-storage-vessels</loc><lastmod>2026-09-21T16:03:13.689Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000289/high-voltage-electrical-insulation-coating-for-refractory-materials</loc><lastmod>2026-09-21T16:03:13.689Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000294/the-design-of-an-automated-verification-of-redundant-systems</loc><lastmod>2026-09-21T16:03:13.690Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000303/control-of-oscillations-in-a-discharge-circuit</loc><lastmod>2026-09-21T16:03:13.691Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000315/properties-of-ionization-breakdown-of-air-at-microwave-frequencies-and-optimization-of-component-dim</loc><lastmod>2026-09-21T16:03:13.691Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000316/sunspot-analysis-and-prediction</loc><lastmod>2026-09-21T16:03:13.692Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000319/plasma-calcining-of-pigment-particles-for-thermal-control-coatings</loc><lastmod>2026-09-21T16:03:13.693Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000324/remote-weighing-device</loc><lastmod>2026-09-21T16:03:13.693Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000327/trace-contaminant-adsorption-and-sorbent-regeneration-in-closed-ecological-systems</loc><lastmod>2026-09-21T16:03:13.694Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000343/high-strength-alloy-for-immediate-temperature-24-24-to-704-c-75-to-1300-f-applications</loc><lastmod>2026-09-21T16:03:13.695Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000350/composite-mobile-system-for-holographic-nondestructive-testing</loc><lastmod>2026-09-21T16:03:13.696Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000353/helium-leak-measurements-using-co2-as-a-carrier</loc><lastmod>2026-09-21T16:03:13.696Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000356/zone-radiometer-measurements-on-a-model-rocket-exhaust-plume</loc><lastmod>2026-09-21T16:03:13.697Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000368/a-manually-set-magnetic-wire-counter</loc><lastmod>2026-09-21T16:03:13.698Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000370/small-low-cost-artificial-kidney</loc><lastmod>2026-09-21T16:03:13.698Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000372/laser-frequency-modulation-with-electron-plasma</loc><lastmod>2026-09-21T16:03:13.699Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000383/cavitation-data-for-hydraulic-equipment</loc><lastmod>2026-09-21T16:03:13.700Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000384/noncontaminating-technique-for-making-holes-in-existing-process-systems</loc><lastmod>2026-09-21T16:03:13.701Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000386/rotary-shutter-mechanism-contains-optical-elements</loc><lastmod>2026-09-21T16:03:13.703Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000391/two-axis-leveling-detector-system</loc><lastmod>2026-09-21T16:03:13.705Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000394/microbiological-surface-sampling-cart</loc><lastmod>2026-09-21T16:03:13.706Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000401/a-continuous-physiological-data-collector</loc><lastmod>2026-09-21T16:03:13.706Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000406/prediction-of-flow-induced-failures-of-braided-flexible-hoses-and-bellows</loc><lastmod>2026-09-21T16:03:13.707Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000408/a-simple-dead-reckoning-navigational-system</loc><lastmod>2026-09-21T16:03:13.708Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000410/laser-beam-deflection-control-a-concept</loc><lastmod>2026-09-21T16:03:13.709Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000417/technique-for-increasing-yield-of-trifluoroni-trosomethane-tetrafluoro-ethylene-copolymer</loc><lastmod>2026-09-21T16:03:13.710Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000433/air-assist-fuel-nozzle-reduces-aircraft-gas-turbine-engine-emissions-at-idle-operation</loc><lastmod>2026-09-21T16:03:13.710Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000434/alignment-microscope-for-rotating-laser-scanner</loc><lastmod>2026-09-21T16:03:13.711Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000436/investigations-of-a-turbulent-jet-in-a-crossflow</loc><lastmod>2026-09-21T16:03:13.712Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000439/efficient-wire-grid-duplexer-polarized-for-co2-lasers</loc><lastmod>2026-09-21T16:03:13.713Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000440/multiple-reaction-mass-and-isolation-system</loc><lastmod>2026-09-21T16:03:13.714Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000450/chemical-modification-of-poly-p-phenylene-for-use-in-ablative-compositions</loc><lastmod>2026-09-21T16:03:13.714Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000453/nonmetallic-impurities-improve-mechanical-properties-of-vapor-deposited-tungsten</loc><lastmod>2026-09-21T16:03:13.715Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000454/new-meter-probes-provide-protection-from-high-current-power-sources-at-potentials-up-to-600-volts</loc><lastmod>2026-09-21T16:03:13.716Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000475/impact-sensitivity-of-materials-in-contact-with-liquid-and-gaseous-oxygen-at-high-pressure</loc><lastmod>2026-09-21T16:03:13.717Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000476/low-frequency-sinusoidal-pressure-generator</loc><lastmod>2026-09-21T16:03:13.718Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000478/improved-operation-of-rechargeable-oxygen-electrodes</loc><lastmod>2026-09-21T16:03:13.718Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000483/slot-configuration-for-axial-flow-turbomachinery-blades</loc><lastmod>2026-09-21T16:03:13.719Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000486/a-compton-scatter-attenuation-gamma-ray-spectrometer</loc><lastmod>2026-09-21T16:03:13.720Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000487/analytical-failure-determination-of-flow-induced-fatigue-in-bellows</loc><lastmod>2026-09-21T16:03:13.721Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000489/automatic-air-flow-control-in-air-conditioning-ducts</loc><lastmod>2026-09-21T16:03:13.721Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000491/improved-electrical-spot-terminals</loc><lastmod>2026-09-21T16:03:13.722Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000494/interferometric-measurement-of-the-velocity-of-radiating-particles</loc><lastmod>2026-09-21T16:03:13.723Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000497/no-err-typing-aids</loc><lastmod>2026-09-21T16:03:13.723Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000521/an-efficient-simple-dialyzer</loc><lastmod>2026-09-21T16:03:13.724Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000522/mechanically-and-thermally-stable-maser-cavity-resonator</loc><lastmod>2026-09-21T16:03:13.724Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000523/an-absorption-spectrum-amplifier-for-determining-gas-composition</loc><lastmod>2026-09-21T16:03:13.725Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000524/a-reusable-prepositioned-atp-reaction-chamber</loc><lastmod>2026-09-21T16:03:13.726Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000535/high-volume-pressure-relief-valve</loc><lastmod>2026-09-21T16:03:13.727Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000536/advanced-high-temperature-electromagnetic-pump</loc><lastmod>2026-09-21T16:03:13.727Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000537/self-aligning-low-pressure-sealing-poppet-valve</loc><lastmod>2026-09-21T16:03:13.728Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000539/improved-sampling-of-compressed-gases-for-condensable-hydrocarbon-content</loc><lastmod>2026-09-21T16:03:13.729Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000543/an-improved-gas-extraction-furnace</loc><lastmod>2026-09-21T16:03:15.648Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000547/the-thin-film-microwave-iris</loc><lastmod>2026-09-21T16:03:15.649Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000550/ptfe-films-with-improved-flexibility</loc><lastmod>2026-09-21T16:03:15.651Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000552/new-type-of-trifunctional-alcohol</loc><lastmod>2026-09-21T16:03:15.652Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000553/overflow-sensor-for-cryogenic-fluid-vessels</loc><lastmod>2026-09-21T16:03:15.652Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000555/helium-window-for-shock-tube-monochromators</loc><lastmod>2026-09-21T16:03:15.653Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000564/analysis-of-microsize-particulates</loc><lastmod>2026-09-21T16:03:15.654Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000566/remote-measurement-of-the-water-content-of-snowpacks</loc><lastmod>2026-09-21T16:03:15.655Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000567/high-speed-sequential-decoder</loc><lastmod>2026-09-21T16:03:15.656Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000573/self-deploying-boom</loc><lastmod>2026-09-21T16:03:15.656Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000575/leak-test-system</loc><lastmod>2026-09-21T16:03:15.657Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000581/computer-method-for-identification-of-boiler-transfer-functions</loc><lastmod>2026-09-21T16:03:15.659Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000590/a-simplified-compact-static-shift-register</loc><lastmod>2026-09-21T16:03:15.659Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000594/machine-finishes-balls-to-high-degree-of-roundness</loc><lastmod>2026-09-21T16:03:15.660Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000611/flexible-thermal-device</loc><lastmod>2026-09-21T16:03:15.662Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000613/spectral-analysis-of-multiple-time-series</loc><lastmod>2026-09-21T16:03:15.662Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000614/solar-powered-absorption-cycle-heat-pump-using-phase-change-materials-for-energy-storage</loc><lastmod>2026-09-21T16:03:15.663Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000632/design-criteria-monograph-for-pressurized-metal-cases</loc><lastmod>2026-09-21T16:03:15.664Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000633/computer-program-for-afterheat-temperature-distribution-for-mobile-nuclear-power-plant</loc><lastmod>2026-09-21T16:03:15.665Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000636/automatic-agar-tray-inoculation-device</loc><lastmod>2026-09-21T16:03:15.666Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000645/dual-field-alignment-display-and-control-for-electron-micropattern-generator</loc><lastmod>2026-09-21T16:03:15.666Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000657/metabolic-simulation-chamber</loc><lastmod>2026-09-21T16:03:15.667Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000659/temperature-and-humidity-control-of-simulated-human-breath</loc><lastmod>2026-09-21T16:03:15.668Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000660/simulated-breath-waveform-control</loc><lastmod>2026-09-21T16:03:15.669Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000665/automation-of-bosch-reaction-for-co2-reduction</loc><lastmod>2026-09-21T16:03:15.670Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000675/integrated-multi-path-program-analysis-and-cost-technique-impact</loc><lastmod>2026-09-21T16:03:15.671Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000685/an-optical-quality-meter-suitable-for-cryogenic-liquids</loc><lastmod>2026-09-21T16:03:15.672Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000688/new-detection-method-for-rolling-element-and-bearing-defects</loc><lastmod>2026-09-21T16:03:15.672Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000693/peak-power-point-monitor-for-solar-panel</loc><lastmod>2026-09-21T16:03:15.673Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000696/optimal-read-write-memory-system-components</loc><lastmod>2026-09-21T16:03:15.674Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000723/analysis-of-circuits-including-magnetic-cores-mtrac</loc><lastmod>2026-09-21T16:03:15.675Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000726/technique-for-refocusing-decompressing-and-conditioning-spent-electron-beams</loc><lastmod>2026-09-21T16:03:15.676Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000741/heat-transfer-correlations-for-kerosene-fuels-and-mixtures-and-physical-properties-for-jet-a-fuel</loc><lastmod>2026-09-21T16:03:15.677Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000749/fortran-read-package</loc><lastmod>2026-09-21T16:03:15.678Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720000752/fortran-program-for-generating-a-two-dimensional-orthogonal-mesh-between-two-arbitrary-boundaries</loc><lastmod>2026-09-21T16:03:15.678Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720005622/computer-program-for-calculating-supersonic-flow-on-the-windward-side-conical-delta-wings-by-the-met</loc><lastmod>2026-09-21T16:03:15.679Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720006377/corona-inception-voltage-in-statorettes-with-various-gas-solid-dielectric-systems</loc><lastmod>2026-09-21T16:03:15.680Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720006613/an-eclectic-integrated-circuit-reliability-model</loc><lastmod>2026-09-21T16:03:15.681Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720006652/factors-which-influence-the-analysis-and-design-of-ejector-nozzles</loc><lastmod>2026-09-21T16:03:15.682Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720006835/a-technique-for-making-clean-holes-in-metallic-piping-and-components</loc><lastmod>2026-09-21T16:03:15.683Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007095/quasi-linear-theory-of-electron-density-and-temperature-fluctuations-with-application-to-mhd-generat</loc><lastmod>2026-09-21T16:03:15.685Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007221/development-of-an-adhesively-bonded-beryllium-propulsion-structure-for-the-mariner-mars-1971-spacecr</loc><lastmod>2026-09-21T16:03:15.686Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007222/temperature-control-of-the-mariner-mars-1971-spacecraft</loc><lastmod>2026-09-21T16:03:15.687Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007287/plastic-set-of-smooth-large-radii-of-curvature-thermal-conductance-specimens-at-light-loads</loc><lastmod>2026-09-21T16:03:15.688Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007354/some-analyses-of-the-variability-of-atmospheric-parameters-at-low-altitudes-significant-for-aircraft</loc><lastmod>2026-09-21T16:03:15.690Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007420/services-provided-in-support-of-the-planetary-quarantine-requirements-of-the-national-aeronautics-an</loc><lastmod>2026-09-21T16:03:15.692Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007614/calculation-of-turbulent-boundary-layers-with-heat-transfer-and-pressure-gradient-utilizing-a-compre</loc><lastmod>2026-09-21T16:03:15.693Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007766/thin-film-oxygen-partial-pressure-sensor</loc><lastmod>2026-09-21T16:03:15.695Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007811/short-term-hot-hardness-characteristics-of-rolling-element-steels</loc><lastmod>2026-09-21T16:03:15.696Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007871/cyclic-creep-and-fatigue-of-td-nicr-thoria-dispersion-strengthened-nickel-chromium-td-ni-and-nicr-sh</loc><lastmod>2026-09-21T16:03:15.697Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007959/shock-and-vibration-tests-of-uranium-mononitride-fuel-pellets-for-a-space-power-nuclear-reactor</loc><lastmod>2026-09-21T16:03:15.699Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720007973/effects-of-surface-contamination-on-the-infrared-emissivity-and-visible-light-scattering-of-highly-r</loc><lastmod>2026-09-21T16:03:15.700Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720008222/a-finite-element-procedure-for-nonlinear-prebuckling-and-initial-postbuckling-analysis</loc><lastmod>2026-09-21T16:03:15.702Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720008355/development-of-a-noise-annoyance-sensitivity-scale</loc><lastmod>2026-09-21T16:03:15.703Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720008498/standards-guide-for-space-and-earth-sciences-computer-software</loc><lastmod>2026-09-21T16:03:15.705Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720008684/analysis-of-an-arched-outer-race-ball-bearing-considering-centrifugal-forces</loc><lastmod>2026-09-21T16:03:15.706Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009070/dynamic-flow-angle-measurements-at-the-diffuser-exit-of-a-mach-2-5-mixed-compression-inlet</loc><lastmod>2026-09-21T16:03:15.708Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009093/mariner-mars-1971-project-volume-2-preliminary-science-results</loc><lastmod>2026-09-21T16:03:15.709Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009285/fabrication-and-evaluation-of-chemically-vapor-deposited-tungsten-heat-pipe</loc><lastmod>2026-09-21T16:03:15.710Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009287/performance-of-a-small-annular-turbojet-combustor-designed-for-low-cost</loc><lastmod>2026-09-21T16:03:15.711Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009524/phase-lock-demodulation-of-a-pm-signal-contaminated-with-incidental-am</loc><lastmod>2026-09-21T16:03:15.712Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009902/bounded-state-variables-and-the-calculus-of-variations</loc><lastmod>2026-09-21T16:03:15.714Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009937/conceptual-design-and-analysis-of-an-infared-horizon-sensor-with-compensation-for-atmospheric-variab</loc><lastmod>2026-09-21T16:03:15.715Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009951/proceedings-of-the-national-symposium-on-natural-and-manmade-radiation-in-space</loc><lastmod>2026-09-21T16:03:15.716Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009957/radiation-analysis-of-various-vehicle-and-payload-configurations-for-the-reusable-nuclear-shuttle</loc><lastmod>2026-09-21T16:03:15.717Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009980/effects-of-x-ray-irradiation-on-human-spermatogenesis</loc><lastmod>2026-09-21T16:03:15.718Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009982/pulmonary-impedance-power-spectral-analysis-a-facile-means-of-detecting-radiation-induced-gastrointe</loc><lastmod>2026-09-21T16:03:15.719Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009985/radiation-exposure-to-the-orbiting-lunar-station-and-lunar-surface-related-to-reusable-nuclear-shutt</loc><lastmod>2026-09-21T16:03:15.721Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009992/probable-solar-flare-doses-encountered-on-an-interplanetary-mission-as-calculated-by-the-mcflare-cod</loc><lastmod>2026-09-21T16:03:15.722Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720009995/solar-cosmic-ray-hazard-to-interplanetary-and-earth-orbital-space-travel</loc><lastmod>2026-09-21T16:03:15.723Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010002/carpet-plot-data-format</loc><lastmod>2026-09-21T16:03:15.725Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010003/predicted-levels-of-human-radiation-tolerance-extrapolated-from-clinical-studies-of-radiation-effect</loc><lastmod>2026-09-21T16:03:15.727Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010009/radiation-heating-in-selected-nerva-engine-components</loc><lastmod>2026-09-21T16:03:15.728Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010010/selection-and-use-of-tlds-for-high-precision-nerva-shielding-measurements</loc><lastmod>2026-09-21T16:03:15.729Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010014/experimental-nuclear-cross-sections-for-spacecraft-shield-analysis</loc><lastmod>2026-09-21T16:03:15.730Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010019/the-calculation-of-neutron-capture-gamma-ray-yields-for-space-shielding-applications</loc><lastmod>2026-09-21T16:03:15.731Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010020/low-energy-particle-radiation-environment-at-synchronous-altitude</loc><lastmod>2026-09-21T16:03:15.732Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010033/factors-modifying-the-response-of-large-animals-to-low-intensity-radiation-exposure</loc><lastmod>2026-09-21T16:03:15.733Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010044/application-of-morse-to-radiation-analysis-of-nuclear-flight-propulsion-modules</loc><lastmod>2026-09-21T16:03:15.735Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010048/a-high-resolution-semiconductor-detector-for-applications-in-space</loc><lastmod>2026-09-21T16:03:15.736Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010050/radiation-noise-in-a-high-sensitivity-star-sensor</loc><lastmod>2026-09-21T16:03:15.738Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010054/direct-stimulation-of-the-retina-by-the-method-of-virtual-quanta-for-heavy-cosmic-ray-nuclei</loc><lastmod>2026-09-21T16:03:15.739Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010056/jupiter-radiation-test-levels-and-their-expected-impact-on-an-encounter-mission</loc><lastmod>2026-09-21T16:03:15.740Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010058/photon-induced-secondary-electron-emission</loc><lastmod>2026-09-21T16:03:15.742Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010072/dose-and-linear-energy-transfer-spectral-measurements-for-the-supersonic-transport-program</loc><lastmod>2026-09-21T16:03:15.742Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010073/experimental-determination-of-cosmic-ray-charged-particle-intensity-profiles-in-the-atmosphere</loc><lastmod>2026-09-21T16:03:15.744Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010078/experimental-active-and-passive-dosimetry-systems-for-the-nasa-skylab-program</loc><lastmod>2026-09-21T16:03:15.745Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010084/optimized-4-pi-spherical-shell-depleted-uranium-water-shield-weights-for-200-to-550-megawatt-reactor</loc><lastmod>2026-09-21T16:03:15.747Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010113/charged-particle-motion-in-the-vicinity-of-a-neutral-plane</loc><lastmod>2026-09-21T16:03:15.749Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010242/reduction-of-near-in-sidelobes-using-phase-reversal-aperture-rings</loc><lastmod>2026-09-21T16:03:15.750Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010261/infrared-spectroscopy-experiment-on-mariner-9-preliminary-results</loc><lastmod>2026-09-21T16:03:15.751Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010279/thermally-stable-macro-composite-structures</loc><lastmod>2026-09-21T16:03:15.752Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010340/splitting-supersonic-nozzle-flow-into-separate-jets-by-overexpansion-into-a-multilobed-divergent-noz</loc><lastmod>2026-09-21T16:03:15.753Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010503/the-deep-space-network-volume-7</loc><lastmod>2026-09-21T16:03:15.754Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010541/namer-a-fortran-4-program-for-use-in-optimizing-designs-of-two-level-factorial-experiments-given-par</loc><lastmod>2026-09-21T16:03:15.755Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010544/a-parametric-study-of-the-complexity-of-sequential-decoders-volume-2</loc><lastmod>2026-09-21T16:03:15.756Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010545/pattern-recognition-systems-and-procedures</loc><lastmod>2026-09-21T16:03:15.757Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010566/generalized-representation-of-electric-fields-in-interaction-gaps-of-klystrons-and-traveling-wave-tu</loc><lastmod>2026-09-21T16:03:15.758Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010582/batch-fabrication-process-development-for-ferrite-logic-conductors</loc><lastmod>2026-09-21T16:03:15.760Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010584/design-performance-and-evaluation-of-a-direct-current-contactor-for-space-nuclear-electrical-systems</loc><lastmod>2026-09-21T16:03:15.761Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010713/evidence-for-the-existence-of-negative-ions-in-the-d-and-lower-e-regions-at-twilight</loc><lastmod>2026-09-21T16:03:17.522Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010777/superconducting-rock-magnetometer-system</loc><lastmod>2026-09-21T16:03:17.523Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010795/lunar-surface-eva-photography-of-hadley-rille-contrast-as-a-constraint</loc><lastmod>2026-09-21T16:03:17.525Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010846/graphite-fluoride-as-a-solid-lubricant-in-a-polyimide-binder</loc><lastmod>2026-09-21T16:03:17.526Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720010957/statistical-assessment-of-a-unique-time-series-analysis-technique</loc><lastmod>2026-09-21T16:03:17.527Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011055/particle-hole-states-in-sn-120</loc><lastmod>2026-09-21T16:03:17.529Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011125/fan-and-wing-force-data-from-wind-tunnel-investigation-of-a-0-38-meter-15-inch-diameter-vtol-model-l</loc><lastmod>2026-09-21T16:03:17.530Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011130/design-fabrication-and-operation-of-dished-accelerator-grids-on-a-30-cm-ion-thruster</loc><lastmod>2026-09-21T16:03:17.531Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011134/geneng-2-a-program-for-calculating-design-and-off-design-performance-of-two-and-three-spool-turbofan</loc><lastmod>2026-09-21T16:03:17.533Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011146/interaction-of-the-solar-wind-with-a-planetary-ionosphere</loc><lastmod>2026-09-21T16:03:17.534Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011175/envelopes-in-eclipsing-binary-stars</loc><lastmod>2026-09-21T16:03:17.535Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011181/pioneer-f-mission-to-jupiter</loc><lastmod>2026-09-21T16:03:17.536Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011228/space-shuttle-aerodynamic-characteristics-of-the-titan-t-3-1207-4-gac-h-33-launch-configuration</loc><lastmod>2026-09-21T16:03:17.537Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011234/modular-space-station-phase-b-extension-preliminary-system-design-volume-4-subsystems-analyses</loc><lastmod>2026-09-21T16:03:17.539Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011239/modular-space-station-phase-b-extension-period-executive-summary</loc><lastmod>2026-09-21T16:03:17.540Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011240/modular-space-station-mockup-review-and-evaluation</loc><lastmod>2026-09-21T16:03:17.540Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011259/an-evaluation-of-random-analysis-methods-for-the-determination-of-panel-damping</loc><lastmod>2026-09-21T16:03:17.541Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011261/structural-weight-analysis-of-hypersonic-aircraft</loc><lastmod>2026-09-21T16:03:17.543Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011262/an-investigation-of-strain-cycling-behavior-of-7075-t6-aluminum-under-combined-state-of-strain-the-e</loc><lastmod>2026-09-21T16:03:17.545Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011310/heat-transfer-to-four-fineness-ratio-1-6-hexagonal-prisms-with-various-corner-radii-at-mach-6</loc><lastmod>2026-09-21T16:03:17.546Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011345/effect-of-limited-amplitude-and-rate-of-flap-motion-on-vane-controlled-gust-alleviation-system</loc><lastmod>2026-09-21T16:03:17.547Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011350/wind-tunnel-simulation-of-store-jettison-with-the-aid-of-magnetic-artificial-gravity</loc><lastmod>2026-09-21T16:03:17.549Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011372/low-lift-to-drag-ratio-approach-and-landing-studies-using-a-cv-990-airplane</loc><lastmod>2026-09-21T16:03:17.550Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011406/solar-bus-regulator-and-battery-charger-for-imp-s-h-i-and-j</loc><lastmod>2026-09-21T16:03:17.552Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011422/research-to-determine-the-role-of-gravity-in-neurosecretory-physiology</loc><lastmod>2026-09-21T16:03:17.553Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011518/university-role-in-astronaut-life-support-systems-extravehicular-guidance-and-stabilization-in-space</loc><lastmod>2026-09-21T16:03:17.554Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011593/support-software-for-the-advanced-on-board-processor</loc><lastmod>2026-09-21T16:03:17.555Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011612/solid-state-ku-band-power-amplifiers-phase-1</loc><lastmod>2026-09-21T16:03:17.556Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011630/a-survey-of-methods-of-feasible-directions-for-the-solution-of-optimal-control-problems</loc><lastmod>2026-09-21T16:03:17.557Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011641/the-requirements-for-a-new-full-scale-subsonic-wind-tunnel</loc><lastmod>2026-09-21T16:03:17.558Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011782/allmag-gdalmg-lintra-computer-programs-for-geomagnetic-field-and-field-line-calculations</loc><lastmod>2026-09-21T16:03:17.559Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011832/development-of-an-inherently-digital-transducer</loc><lastmod>2026-09-21T16:03:17.560Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720011947/metallic-transfer-between-metals-in-sliding-contact-examined-by-auger-emission-spectroscopy</loc><lastmod>2026-09-21T16:03:17.561Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012009/determination-of-stability-derivatives-from-flight-data-using-a-newton-raphson-minimization-techniqu</loc><lastmod>2026-09-21T16:03:17.563Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012011/classical-eight-and-lower-order-runge-kutta-nystroem-formulas-with-stepsize-control-for-special-seco</loc><lastmod>2026-09-21T16:03:17.564Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012089/reflection-and-transmission-of-acoustic-waves-from-a-moving-layer</loc><lastmod>2026-09-21T16:03:17.565Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012194/experimental-evaluation-of-high-thrust-throttleable-monopropellant-hydrazine-reactors</loc><lastmod>2026-09-21T16:03:17.566Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012212/cosmic-ray-proton-and-helium-spectra-above-50-gev</loc><lastmod>2026-09-21T16:03:17.567Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012227/on-reconstructing-trajectories-in-the-venus-lower-atmosphere</loc><lastmod>2026-09-21T16:03:17.568Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012228/a-guide-to-using-meteoroid-environment-models-for-experiment-and-spacecraft-design-applications</loc><lastmod>2026-09-21T16:03:17.569Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012229/on-the-moon-with-apollo-16-a-guidebook-to-the-descartes-region</loc><lastmod>2026-09-21T16:03:17.570Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012231/computer-experiments-on-the-structure-and-dynamics-of-spiral-galaxies</loc><lastmod>2026-09-21T16:03:17.571Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012242/rocket-nimbus-sounder-comparison-rnsc</loc><lastmod>2026-09-21T16:03:17.572Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012246/space-shuttle-verification-of-transition-reentry-corridor-at-high-angles-of-attack-and-determination</loc><lastmod>2026-09-21T16:03:17.573Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012253/apollo-experience-report-s-band-system-signal-design-and-analysis</loc><lastmod>2026-09-21T16:03:17.574Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012311/acceleration-levels-on-the-heat-flow-and-convection-demonstration-apollo-14</loc><lastmod>2026-09-21T16:03:17.576Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012420/application-of-various-elastic-thin-shell-theories-to-blood-flow-problems</loc><lastmod>2026-09-21T16:03:17.577Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012529/functional-requirements-for-design-of-the-space-ultrareliable-modular-computer-sumc-system-simulator</loc><lastmod>2026-09-21T16:03:17.578Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012622/a-study-of-internal-drag-of-small-scale-ducts-at-mach-number-4</loc><lastmod>2026-09-21T16:03:17.579Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012703/proposed-experimental-programs-for-testing-remote-sensor-applications-in-the-metropolitan-washington</loc><lastmod>2026-09-21T16:03:17.580Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012749/flight-test-results-from-two-total-temperature-probes-for-air-data-measurements-up-to-2014-k-3625-r</loc><lastmod>2026-09-21T16:03:17.581Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012802/spin-test-of-turbine-rotor</loc><lastmod>2026-09-21T16:03:17.583Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012844/zm-21-magnesium-alloy-corrosion-properties-and-cryogenic-to-elevated-temperature-mechanical-properti</loc><lastmod>2026-09-21T16:03:17.585Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720012979/excitation-of-the-metastable-e-3-sigma-g-plus-state-of-n2-by-electron-impact</loc><lastmod>2026-09-21T16:03:17.587Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013109/feasibility-study-of-a-pressure-fed-engine-for-a-water-recoverable-space-shuttle-booster-volume-1-ex</loc><lastmod>2026-09-21T16:03:17.588Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013110/application-of-the-galerkin-method-in-the-design-of-stable-liquid-rocket-motors</loc><lastmod>2026-09-21T16:03:17.590Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013146/lunar-sample-analysis</loc><lastmod>2026-09-21T16:03:17.591Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013147/the-apollo-15-x-ray-fluorescence-experiment</loc><lastmod>2026-09-21T16:03:17.593Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013149/the-planet-mercury-1971</loc><lastmod>2026-09-21T16:03:17.595Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013165/modular-space-station</loc><lastmod>2026-09-21T16:03:17.596Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013176/shuttle-agena-study-volume-2-part-1-program-requirements-conclusions-recommendations</loc><lastmod>2026-09-21T16:03:17.597Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013178/shuttle-agena-study-volume-2-part-3-preliminary-test-plans</loc><lastmod>2026-09-21T16:03:17.598Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013181/shuttle-agena-study-annex-c-space-shuttle-candidate-insulator-propellant</loc><lastmod>2026-09-21T16:03:17.599Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013184/on-obtaining-lunar-mission-launch-opportunities</loc><lastmod>2026-09-21T16:03:17.600Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013185/isis-b-spacecraft-magnetic-tests</loc><lastmod>2026-09-21T16:03:17.601Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013195/apollo-experience-report-lunar-module-environmental-control-subsystem</loc><lastmod>2026-09-21T16:03:17.602Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013199/determination-of-space-shuttle-flow-field-by-the-three-dimensional-method-of-characteristics</loc><lastmod>2026-09-21T16:03:17.604Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013202/space-shuttle-orbiter-reentry-flow-field-and-heating-analysis</loc><lastmod>2026-09-21T16:03:17.605Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013208/a-review-of-the-grumman-orbiter-wind-tunnel-heat-transfer-tests</loc><lastmod>2026-09-21T16:03:17.607Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013211/effects-of-roughness-on-heating-and-boundary-layer-transition-part-2-effects-of-discrete-roughness-o</loc><lastmod>2026-09-21T16:03:17.608Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013225/aerodynamic-studies-of-delta-wing-shuttle-orbiters-part-2-hypersonics</loc><lastmod>2026-09-21T16:03:17.609Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013227/review-of-delta-wing-space-shuttle-vehicle-dynamics</loc><lastmod>2026-09-21T16:03:17.611Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013228/experiments-on-the-dynamic-stability-of-the-space-shuttle</loc><lastmod>2026-09-21T16:03:17.612Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013231/vehicle-performance-impact-on-space-shuttle-design-and-concept-evaluation</loc><lastmod>2026-09-21T16:03:17.613Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013234/optimal-ascent-trajectories-of-a-two-stage-space-shuttle-vehicle</loc><lastmod>2026-09-21T16:03:17.614Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013242/optimized-space-shuttle-trajectory-simulation</loc><lastmod>2026-09-21T16:03:17.615Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013270/fault-determinations-in-electroexplosive-devices-by-nondestructive-techniques</loc><lastmod>2026-09-21T16:03:17.616Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013285/statistical-and-operational-summaries</loc><lastmod>2026-09-21T16:03:17.617Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013398/contamination-control-by-use-of-ethylene-oxide</loc><lastmod>2026-09-21T16:03:17.619Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013400/safety-margins-in-the-implementation-of-planetary-quarantine-requirements</loc><lastmod>2026-09-21T16:03:17.619Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013448/reactivity-of-simulated-lunar-material-with-fluorine</loc><lastmod>2026-09-21T16:03:17.620Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013560/using-a-small-low-cost-computer-in-an-information-center</loc><lastmod>2026-09-21T16:03:17.621Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013637/development-of-a-digital-control-system-for-a-spacecraft-propulsion-test-facility</loc><lastmod>2026-09-21T16:03:17.622Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013778/improvement-of-a-large-amplitude-sinusoidal-pressure-generator-for-dynamic-calibration-of-pressure-t</loc><lastmod>2026-09-21T16:03:17.624Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013884/the-role-of-grain-size-and-shape-in-the-strengthening-of-dispersion-hardened-nickel-alloys</loc><lastmod>2026-09-21T16:03:17.626Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013905/investigation-of-the-fracture-mechanics-of-boride-composites</loc><lastmod>2026-09-21T16:03:17.627Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013975/design-study-of-general-aviation-collision-avoidance-system</loc><lastmod>2026-09-21T16:03:17.628Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720013995/flowing-gas-non-nuclear-experiments-on-the-gas-core-reactor</loc><lastmod>2026-09-21T16:03:17.629Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014011/improved-methods-of-performing-coherent-optical-correlation</loc><lastmod>2026-09-21T16:03:17.631Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014165/procedure-for-estimating-effects-of-ion-beam-interaction-with-spacecraft</loc><lastmod>2026-09-21T16:03:17.632Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014166/optimization-of-engines-for-a-commercial-mach-0-98-transport-using-advanced-turbine-cooling-methods</loc><lastmod>2026-09-21T16:03:17.633Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014236/space-shuttle-longitudinal-and-lateral-aerodynamic-characteristics-of-the-0-0035-scale-gd-c-aerospac</loc><lastmod>2026-09-21T16:03:17.634Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014240/analysis-of-requirements-for-geos-c-laser-cube-corner-reflector-panels</loc><lastmod>2026-09-21T16:03:17.636Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014347/exploratory-investigation-of-lift-induced-on-a-swept-wing-by-a-two-dimensional-partial-span-deflecte</loc><lastmod>2026-09-21T16:03:17.637Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014350/a-study-analysis-of-cable-body-systems-totally-immersed-in-a-fluid-stream</loc><lastmod>2026-09-21T16:03:17.638Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014429/services-provided-in-support-of-the-planetary-quarantine-requirements</loc><lastmod>2026-09-21T16:03:17.640Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014444/investigations-to-improve-carbon-dioxide-control-with-amine-and-molecular-sieve-type-sorbers</loc><lastmod>2026-09-21T16:03:17.640Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014449/development-of-a-category-2-approach-system-model</loc><lastmod>2026-09-21T16:03:17.642Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014466/quantitation-of-buried-contamination-by-use-of-solvents-part-1-solvent-degradation-of-amine-cured-ep</loc><lastmod>2026-09-21T16:03:17.643Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014528/an-improved-multiple-linear-regression-and-data-analysis-computer-program-package</loc><lastmod>2026-09-21T16:03:17.645Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014529/flight-program-language-requirements-volume-1-executive-summary</loc><lastmod>2026-09-21T16:03:19.417Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014613/control-of-an-artificial-infrared-environment-to-simulate-complex-time-varying-orbital-conditions</loc><lastmod>2026-09-21T16:03:19.418Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014618/manned-thermal-vacuum-test-operations-its-development-from-experimental-to-routine</loc><lastmod>2026-09-21T16:03:19.420Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014627/effects-of-surface-bubbles-on-heat-transfer-characteristics-of-spacecraft-paints</loc><lastmod>2026-09-21T16:03:19.421Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014631/effects-of-surface-contamination-on-the-infrared-emissivity-and-visible-light-scattering-of-highly-r</loc><lastmod>2026-09-21T16:03:19.422Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014632/an-instrument-for-real-time-detection-of-contamination-in-space-environmental-tests-chambers</loc><lastmod>2026-09-21T16:03:19.423Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014639/some-contamination-problems-in-the-european-td-satellite</loc><lastmod>2026-09-21T16:03:19.424Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014641/technology-of-planetary-extreme-environment-simulation</loc><lastmod>2026-09-21T16:03:19.426Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014644/superalloy-material-test-in-a-plasma-arc-tunnel</loc><lastmod>2026-09-21T16:03:19.427Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014654/changes-in-some-physical-properties-induced-by-vacuum-heat-treatment</loc><lastmod>2026-09-21T16:03:19.428Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014659/radiation-scales-on-which-standard-values-of-the-solar-constant-and-solar-spectral-irradiance-are-ba</loc><lastmod>2026-09-21T16:03:19.430Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014660/proposed-specification-for-the-solar-constant-and-air-mass-zero-solar-spectral-irradiance</loc><lastmod>2026-09-21T16:03:19.431Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014854/stability-of-water-lubricated-three-lobe-journals-mated-with-plain-bearings-at-zero-load</loc><lastmod>2026-09-21T16:03:19.431Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720014886/the-effect-of-alloy-composition-on-the-mechanism-of-stress-corrosion-cracking-of-titanium-alloys-in</loc><lastmod>2026-09-21T16:03:19.432Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015026/investigation-of-the-tone-burst-tube-for-duct-lining-attenuation-measurement</loc><lastmod>2026-09-21T16:03:19.434Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015042/effect-of-multiple-spin-species-on-spherical-shell-neutron-transmission-analysis</loc><lastmod>2026-09-21T16:03:19.435Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015125/study-of-solid-rocket-motors-for-a-space-shuttle-booster-volume-2-book-1-analysis-and-design</loc><lastmod>2026-09-21T16:03:19.436Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015131/feasibility-study-of-a-pressure-fed-engine-for-a-water-recoverable-space-shuttle-booster</loc><lastmod>2026-09-21T16:03:19.437Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015137/study-of-solid-rocket-motors-for-a-space-shuttle-booster-appendix-b-prime-item-development-specifica</loc><lastmod>2026-09-21T16:03:19.438Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015142/development-of-a-short-length-combustor-for-a-supersonic-cruise-turbofan-engine-using-a-90-deg-secto</loc><lastmod>2026-09-21T16:03:19.439Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015144/design-and-test-of-porous-tungsten-mercury-vaporizers</loc><lastmod>2026-09-21T16:03:19.440Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015162/radioactivity-in-returned-lunar-materials</loc><lastmod>2026-09-21T16:03:19.441Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015173/lunar-surface-magnetometer-experiment</loc><lastmod>2026-09-21T16:03:19.443Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015174/solar-wind-spectrometer-experiment</loc><lastmod>2026-09-21T16:03:19.444Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015177/cold-cathode-gage-experiment-lunar-atmosphere-detector</loc><lastmod>2026-09-21T16:03:19.445Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015179/solar-wind-composition-experiment</loc><lastmod>2026-09-21T16:03:19.446Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015183/lunar-orbital-mass-spectrometer-experiment</loc><lastmod>2026-09-21T16:03:19.447Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015185/subsatellite-measurements-of-plasmas-and-solar-particles</loc><lastmod>2026-09-21T16:03:19.448Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015188/apollo-window-meteoroid-experiment</loc><lastmod>2026-09-21T16:03:19.450Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015194/reginal-geology-of-hadley-rille-part-f</loc><lastmod>2026-09-21T16:03:19.450Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015208/astronomical-photography-part-t</loc><lastmod>2026-09-21T16:03:19.451Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015246/surface-pressure-and-inviscid-flow-field-properties-of-the-north-american-rockwell-delta-wing-orbite</loc><lastmod>2026-09-21T16:03:19.452Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015265/finite-element-analysis-of-large-transient-elastic-plastic-deformations-of-simple-structures-with-ap</loc><lastmod>2026-09-21T16:03:19.454Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015266/nonlinear-axisymmetric-flexural-vibration-of-spherical-shells</loc><lastmod>2026-09-21T16:03:19.455Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015267/a-computer-program-for-the-geometrically-nonlinear-static-and-dynamic-analysis-of-arbitrarily-loaded</loc><lastmod>2026-09-21T16:03:19.456Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015307/technology-assessment-and-the-congress</loc><lastmod>2026-09-21T16:03:19.458Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015310/technology-assessment-in-the-executive-office-of-the-president</loc><lastmod>2026-09-21T16:03:19.460Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015313/technology-assessment-or-technology-harassment-the-attacks-on-science-and-technology</loc><lastmod>2026-09-21T16:03:19.461Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015343/effect-of-transient-winds-on-the-flow-quality-of-an-open-circuit-wind-tunnel-model</loc><lastmod>2026-09-21T16:03:19.462Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015404/preliminary-design-of-a-solar-heat-receiver-for-a-brayton-cycle-space-power-system</loc><lastmod>2026-09-21T16:03:19.464Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015407/space-shuttle-auxiliary-power-unit-study-phase-2</loc><lastmod>2026-09-21T16:03:19.466Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015546/design-of-toroidal-transformers-for-maximum-efficiency</loc><lastmod>2026-09-21T16:03:19.467Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015680/air-sea-interaction-in-the-pacific-ocean</loc><lastmod>2026-09-21T16:03:19.468Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015683/comparison-of-probe-and-radar-ionosphere-temperatures</loc><lastmod>2026-09-21T16:03:19.468Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015685/evidence-for-the-trough-wind</loc><lastmod>2026-09-21T16:03:19.469Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015686/electron-impact-ionization-of-h</loc><lastmod>2026-09-21T16:03:19.470Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015688/adiabatic-invariance</loc><lastmod>2026-09-21T16:03:19.471Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015695/periodic-motions-in-the-problems-of-three-bodies</loc><lastmod>2026-09-21T16:03:19.472Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015707/solar-x-rays-and-particle-acceleration</loc><lastmod>2026-09-21T16:03:19.472Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015711/spectral-classification-of-x-ray-sources</loc><lastmod>2026-09-21T16:03:19.473Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015713/gamma-ray-fluxes</loc><lastmod>2026-09-21T16:03:19.473Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015726/a-global-empirical-model-of-thermospheric-composition-based-on-ogo-6-mass-spectrometer-measurements</loc><lastmod>2026-09-21T16:03:19.475Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015748/variations-of-cosmic-rays-associated-with-chromospheric-flares-on-the-sun</loc><lastmod>2026-09-21T16:03:19.476Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015810/atmospheric-contaminant-sensor-book-2-appendices</loc><lastmod>2026-09-21T16:03:19.477Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015811/a-1-5-to-38-kev-x-ray-experiment-system-for-high-altitude-sounding-rockets</loc><lastmod>2026-09-21T16:03:19.477Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015815/optimization-of-multimagnetometer-systems-on-a-spacecraft</loc><lastmod>2026-09-21T16:03:19.479Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015817/transducer-applications-a-compilation</loc><lastmod>2026-09-21T16:03:19.480Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015934/deformation-processes-in-forging-ceramics</loc><lastmod>2026-09-21T16:03:19.480Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015987/surface-atmospheric-extremes-launch-and-transportation-areas</loc><lastmod>2026-09-21T16:03:19.481Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720015988/air-sea-interaction-in-the-tropical-pacific-ocean</loc><lastmod>2026-09-21T16:03:19.482Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016046/optical-polarimetric-properties-of-the-echo-2-and-pageos-1-engineering-surfaces</loc><lastmod>2026-09-21T16:03:19.484Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016185/optical-radiation-from-regions-downstream-of-mercury-bombardment-thrusters</loc><lastmod>2026-09-21T16:03:19.486Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016187/dynamics-of-a-supersonic-inlet-engine-combination-subjected-to-disturbances-in-fuel-flow-and-inlet-o</loc><lastmod>2026-09-21T16:03:19.487Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016261/space-shuttle-static-aerodynamic-characteristics-and-control-effectiveness-of-two-delta-wing-orbiter</loc><lastmod>2026-09-21T16:03:19.488Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016263/self-contamination-and-environment-of-an-orbiting-spacecraft</loc><lastmod>2026-09-21T16:03:19.490Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016268/design-considerations-for-fiber-composite-structures</loc><lastmod>2026-09-21T16:03:19.491Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016325/methodology-for-the-systems-engineering-process-volume-1-system-functional-activities</loc><lastmod>2026-09-21T16:03:19.492Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016362/a-flight-evaluation-of-a-vectored-thrust-jet-v-stol-airplane-during-simulated-instrument-approaches</loc><lastmod>2026-09-21T16:03:19.493Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016366/flight-calibration-of-compensated-and-uncompensated-pitot-static-airspeed-probes-and-application-of</loc><lastmod>2026-09-21T16:03:19.495Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016374/an-evaluation-of-string-theory-for-the-prediction-of-dynamic-tire-properties-using-scale-model-aircr</loc><lastmod>2026-09-21T16:03:19.496Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016407/biological-cycling-of-atmospheric-trace-gases</loc><lastmod>2026-09-21T16:03:19.498Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016516/end-to-end-rms-error-testing-on-a-constant-bandwidth-fm-fm-system</loc><lastmod>2026-09-21T16:03:19.499Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016521/apollo-experience-report-lunar-module-landing-radar-and-rendezvous-radar</loc><lastmod>2026-09-21T16:03:19.500Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016559/conceptual-design-of-a-10-to-the-8th-power-bit-magnetic-bubble-domain-mass-storage-unit-and-fabricat</loc><lastmod>2026-09-21T16:03:19.501Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016561/the-msfc-univac-1108-exec-8-simulation-model</loc><lastmod>2026-09-21T16:03:19.503Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016564/optimized-solution-of-kepler-s-equation</loc><lastmod>2026-09-21T16:03:19.505Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016670/rf-quantity-gauging-system</loc><lastmod>2026-09-21T16:03:19.505Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016689/remote-manipulator-dynamic-simulation</loc><lastmod>2026-09-21T16:03:19.506Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016759/simulating-and-interpreting-aerial-or-orbital-tv-observations-of-geographic-patterns</loc><lastmod>2026-09-21T16:03:19.508Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016829/a-symmetrical-laser-doppler-velocity-meter-and-its-application-to-turbulence-characterization</loc><lastmod>2026-09-21T16:03:19.508Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016830/design-and-testing-of-a-magnetic-suspension-and-damping-system-for-a-space-telescope</loc><lastmod>2026-09-21T16:03:19.510Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720016981/the-selection-of-approximating-functions-for-tabulated-numerical-data</loc><lastmod>2026-09-21T16:03:19.512Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017040/concepts-for-application-of-500-to-2500-we-brayton-power-systems-for-shuttle-launched-missions</loc><lastmod>2026-09-21T16:03:19.513Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017060/detailed-measurements-of-the-h-beta-line-shape-in-a-transient-plasma-using-a-fiber-optics-slit-syste</loc><lastmod>2026-09-21T16:03:19.514Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017105/the-effect-of-wall-friction-on-magnetohydrodynamic-generator-performance</loc><lastmod>2026-09-21T16:03:19.516Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017159/precomputed-state-dependent-digital-control-of-a-nuclear-rocket-engine</loc><lastmod>2026-09-21T16:03:19.517Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017163/preliminary-performance-of-a-low-loading-high-tip-speed-fan-stage</loc><lastmod>2026-09-21T16:03:19.518Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017167/low-voltage-30cm-ion-thruster</loc><lastmod>2026-09-21T16:03:19.519Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017204/the-induced-magnetic-field-of-the-moon-conductivity-profiles-and-inferred-temperature</loc><lastmod>2026-09-21T16:03:19.520Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017211/geology-of-hadley-rille</loc><lastmod>2026-09-21T16:03:19.522Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017213/radiation-measurement-experiment-for-applications-technology-satellite-e</loc><lastmod>2026-09-21T16:03:19.523Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017224/ultraviolet-photometry-of-the-eclipsing-variable-cw-cephei</loc><lastmod>2026-09-21T16:03:19.524Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017265/space-tug-aerobraking-study-volume-1-executive-summary</loc><lastmod>2026-09-21T16:03:19.525Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017275/atlas-centaur-ac-17-performance-for-applications-technology-satellite-ats-d-mission</loc><lastmod>2026-09-21T16:03:19.526Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017307/fuel-droplet-burning-rates-at-high-pressures</loc><lastmod>2026-09-21T16:03:19.527Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017344/safe-atmosphere-entry-of-an-isotope-heat-source-with-a-single-stable-trim-attitude-at-hypersonic-spe</loc><lastmod>2026-09-21T16:03:19.529Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017345/a-review-of-sphere-drag-coefficients-applicable-to-atmospheric-density-sensing</loc><lastmod>2026-09-21T16:03:19.531Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017418/satellite-and-ground-radiotracking-of-elk</loc><lastmod>2026-09-21T16:03:19.532Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017432/endogenous-timing-factors-in-bird-migration</loc><lastmod>2026-09-21T16:03:19.533Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017437/a-theory-for-the-function-of-the-spermaceti-organ-of-the-sperm-whale-physeter-catodon-l</loc><lastmod>2026-09-21T16:03:19.534Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017439/visual-direction-finding-by-fishes</loc><lastmod>2026-09-21T16:03:21.421Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017440/orientation-through-chemo-reception-in-fishes</loc><lastmod>2026-09-21T16:03:21.423Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017441/the-case-for-long-range-chemoreceptive-piloting-in-chelonia</loc><lastmod>2026-09-21T16:03:21.424Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017443/anemomenotatic-orientation-in-beetles-and-scorpions</loc><lastmod>2026-09-21T16:03:21.425Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017449/apollo-experience-report-processing-of-lunar-samples-in-a-sterile-nitrogen-atmosphere</loc><lastmod>2026-09-21T16:03:21.427Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017450/apollo-experience-report-protection-of-life-and-health</loc><lastmod>2026-09-21T16:03:21.428Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017455/evaluation-of-microbial-release-probabilities</loc><lastmod>2026-09-21T16:03:21.429Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017494/university-role-in-astronaut-life-support-systems-space-power-supply-systems</loc><lastmod>2026-09-21T16:03:21.430Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017503/the-aluminum-electrode-in-alcl3-alkali-halide-melts</loc><lastmod>2026-09-21T16:03:21.431Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017536/apollo-experience-report-communications-system-flight-evaluation-and-verification</loc><lastmod>2026-09-21T16:03:21.433Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017565/conceptual-design-and-feasibility-evaluation-model-of-a-10-to-the-8th-power-bit-oligatomic-mass-memo</loc><lastmod>2026-09-21T16:03:21.434Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017573/apollo-experience-report-real-time-auxiliary-computing-facility-development</loc><lastmod>2026-09-21T16:03:21.435Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017626/an-organization-of-a-digital-subsystem-for-generating-spacecraft-timing-and-control-signals</loc><lastmod>2026-09-21T16:03:21.436Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017659/plume-backscatter-measurements-using-quartz-crystal-microbalances-in-jpl-molsink-molecular-sink</loc><lastmod>2026-09-21T16:03:21.438Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017893/exploration-of-alloy-surface-and-slurry-modification-to-improve-oxidation-life-of-fused-silicide-coa</loc><lastmod>2026-09-21T16:03:21.439Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720017897/evaluation-of-zirconia-thoria-and-zirconium-diboride-for-advanced-resistojet-use</loc><lastmod>2026-09-21T16:03:21.441Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018052/research-on-turbojet-combustor-pollutant-formation</loc><lastmod>2026-09-21T16:03:21.442Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018053/completely-modular-thermionic-reactor-ion-propulsion-system-trips</loc><lastmod>2026-09-21T16:03:21.443Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018072/solar-modulation-of-galactic-cosmic-rays-3-implications-of-the-compton-getting-coefficient</loc><lastmod>2026-09-21T16:03:21.445Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018104/trace-element-studies-of-rocks-and-soils-from-oceanus-procellarum-and-mare-tranquillitatis</loc><lastmod>2026-09-21T16:03:21.447Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018116/hybrid-circuit-modules-for-motor-commutation-and-control</loc><lastmod>2026-09-21T16:03:21.448Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018124/flight-data-systems-using-lsi-p-channel-mosfets</loc><lastmod>2026-09-21T16:03:21.449Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018126/an-on-board-processor-obp-for-oao-c</loc><lastmod>2026-09-21T16:03:21.450Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018136/radiation-damage-effects-on-solid-state-detectors</loc><lastmod>2026-09-21T16:03:21.451Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018193/study-of-aerodynamic-surface-control-of-space-shuttle-boost-and-reentry-volume-1</loc><lastmod>2026-09-21T16:03:21.452Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018194/study-of-aerodynamic-surface-control-of-space-shuttle-boost-and-reentry-volume-2</loc><lastmod>2026-09-21T16:03:21.454Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018209/space-shuttle-directional-and-lateral-stability-and-interference-effects-of-cruise-engine-location-o</loc><lastmod>2026-09-21T16:03:21.455Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018214/apollo-9-thermal-control-coating-degradation</loc><lastmod>2026-09-21T16:03:21.456Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018253/apollo-experience-report-lunar-module-landing-gear-subsystem</loc><lastmod>2026-09-21T16:03:21.458Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018254/effects-of-eccentricities-and-lateral-pressure-on-the-design-of-stiffened-compression-panels</loc><lastmod>2026-09-21T16:03:21.459Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018303/mission-oriented-r-and-d-and-the-advancement-of-technology-the-imapct-of-nasa-contributions-volume-1</loc><lastmod>2026-09-21T16:03:21.461Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018305/applicability-of-nasa-contract-quality-management-and-failure-mode-effect-analysis-procedures-to-the</loc><lastmod>2026-09-21T16:03:21.462Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018349/experimental-static-aerodynamics-of-a-regular-hexagonal-prism-in-a-low-density-hypervelocity-flow</loc><lastmod>2026-09-21T16:03:21.464Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018356/longitudinal-aerodynamic-characteristics-of-light-twin-engine-propeller-driven-airplanes</loc><lastmod>2026-09-21T16:03:21.465Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018357/study-of-the-application-of-advanced-technologies-to-long-range-transport-aircraft-volume-2-advanced</loc><lastmod>2026-09-21T16:03:21.467Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018358/aspects-of-investigating-stol-noise-using-large-scale-wind-tunnel-models</loc><lastmod>2026-09-21T16:03:21.468Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018367/ground-and-flight-test-methods-for-determining-limit-cycle-and-structural-resonance-characteristics</loc><lastmod>2026-09-21T16:03:21.470Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018429/development-of-a-sorber-trace-contaminant-control-system-including-pre-and-post-sorbers-for-a-cataly</loc><lastmod>2026-09-21T16:03:21.472Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018453/the-synthesis-of-starch-from-carbon-dioxide-using-isolubilized-stabilized-enzymes</loc><lastmod>2026-09-21T16:03:21.472Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018537/toroidal-transformer-design-program-with-application-to-inverter-circuitry</loc><lastmod>2026-09-21T16:03:21.474Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018578/an-experimental-investigation-of-vortex-generation-in-a-turbulent-boundary-layer-undergoing-adverse</loc><lastmod>2026-09-21T16:03:21.475Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018624/industrial-waste-pollution</loc><lastmod>2026-09-21T16:03:21.477Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018625/some-applications-of-remote-sensing-in-atmospheric-monitoring-programs</loc><lastmod>2026-09-21T16:03:21.478Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018633/problems-of-urban-development-and-growth</loc><lastmod>2026-09-21T16:03:21.479Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018635/summaries-of-group-discussions</loc><lastmod>2026-09-21T16:03:21.480Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018638/the-geometry-and-physical-properties-of-exhaust-clouds-generated-during-the-static-firing-of-s-1c-an</loc><lastmod>2026-09-21T16:03:21.481Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018658/distributions-and-characteristics-of-high-latitude-field-aligned-electron-precipitation</loc><lastmod>2026-09-21T16:03:21.482Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018687/space-vehicle-displays-design-criteria</loc><lastmod>2026-09-21T16:03:21.483Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018701/a-probe-for-measuring-temperature-and-pressure-at-the-same-points-in-a-gas-stream</loc><lastmod>2026-09-21T16:03:21.484Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018704/hybrid-te-panel-test-results</loc><lastmod>2026-09-21T16:03:21.485Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018730/sphere-launcher</loc><lastmod>2026-09-21T16:03:21.487Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018773/concave-holographic-grating-for-spectrographic-applications-study-of-the-aberrations</loc><lastmod>2026-09-21T16:03:21.488Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018788/thermal-conductivity-of-austenitic-stainless-steel-srm-735-from-5-to-280-k</loc><lastmod>2026-09-21T16:03:21.489Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018790/testing-superalloys-at-2000-1367-and-2200-f-1478-k-in-a-mach-4-6-airstream</loc><lastmod>2026-09-21T16:03:21.490Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018816/change-in-transmittance-of-fused-silica-as-a-means-of-detecting-material-sputtered-from-components-o</loc><lastmod>2026-09-21T16:03:21.492Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018867/improved-guidance-hardware-study-for-the-scout-launch-vehicle</loc><lastmod>2026-09-21T16:03:21.493Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720018878/neutron-radiation-characteristics-of-plutonium-dioxide-fuel</loc><lastmod>2026-09-21T16:03:21.495Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019028/material-compatibility-with-space-storable-propellants-design-guidebook</loc><lastmod>2026-09-21T16:03:21.496Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019034/study-of-solid-rocket-motor-for-a-space-shuttle-booster-appendix-b-typical-component-recertification</loc><lastmod>2026-09-21T16:03:21.498Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019040/single-stage-experimental-evaluation-of-tandem-airfoil-rotor-and-stator-blading-for-compressors-part</loc><lastmod>2026-09-21T16:03:21.498Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019066/conjugate-gradient-optimization-programs-for-shuttle-reentry</loc><lastmod>2026-09-21T16:03:21.500Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019067/exploratory-development-and-services-for-preparing-and-examining-ultrathin-polished-sections-of-luna</loc><lastmod>2026-09-21T16:03:21.501Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019094/low-temperature-oxygen-plasma-effects-on-surveyor-plasmo-clay-coating</loc><lastmod>2026-09-21T16:03:21.502Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019105/lunar-surface-changes-in-31-months-and-micrometeoroid-flux</loc><lastmod>2026-09-21T16:03:21.506Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019106/examination-of-returned-surveyor-3-camera-visor-for-alpha-radioactivity</loc><lastmod>2026-09-21T16:03:21.507Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019111/solar-particle-tracks-in-glass-from-surveyor-3</loc><lastmod>2026-09-21T16:03:21.508Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019113/enhanced-emission-of-iron-nuclei-in-solar-flares</loc><lastmod>2026-09-21T16:03:21.509Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019116/cracking-of-the-lunar-soil</loc><lastmod>2026-09-21T16:03:21.511Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019120/spacecraft-orientation-and-exposure-to-environment-appendix-a</loc><lastmod>2026-09-21T16:03:21.512Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019125/some-higher-order-analyses-of-earth-and-lunar-orbiters</loc><lastmod>2026-09-21T16:03:21.514Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019127/study-of-the-gas-contents-of-rocks-an-approach-to-the-evolution-of-atmospheres-on-the-earth-and-plan</loc><lastmod>2026-09-21T16:03:21.516Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019151/space-shuttle-aerodynamic-characteristics-of-cone-cylinder-flare-fin-configurations-at-mach-numbers</loc><lastmod>2026-09-21T16:03:21.517Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019159/aerodynamic-characteristics-of-some-modified-conical-bodies-with-low-lift-drag-ratios-at-mach-number</loc><lastmod>2026-09-21T16:03:21.519Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019315/influence-of-porous-wall-thermal-effectiveness-on-turbulent-boundary-layer-heat-transfer</loc><lastmod>2026-09-21T16:03:21.520Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019316/comparison-of-heat-transfer-characteristics-of-two-air-cooled-turbine-blades-tested-in-a-turbojet-en</loc><lastmod>2026-09-21T16:03:21.521Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019318/performance-of-a-swirl-can-combustor-at-idle-conditions</loc><lastmod>2026-09-21T16:03:21.523Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019347/jet-effects-on-the-drag-of-conical-afterbodies-at-supersonic-speeds</loc><lastmod>2026-09-21T16:03:21.525Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019360/terminal-area-flight-procedures-and-route-design-for-supersonic-transport-new-york-transatlantic-ope</loc><lastmod>2026-09-21T16:03:21.526Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019380/preliminary-noise-tests-of-the-engine-over-the-wing-concept-2-10-deg-20-deg-flap-position</loc><lastmod>2026-09-21T16:03:21.528Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019381/comparison-of-wind-tunnel-and-flyover-noise-measurements-of-the-yov-10a-stol-aircraft</loc><lastmod>2026-09-21T16:03:21.529Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019383/summary-of-design-considerations-for-airplane-spin-recovery-parachute-systems</loc><lastmod>2026-09-21T16:03:21.531Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019405/solar-cells-outlook-for-improved-efficiency</loc><lastmod>2026-09-21T16:03:21.532Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019459/apollo-plss-environmental-control-of-the-smallest-manned-space-vehicle</loc><lastmod>2026-09-21T16:03:21.532Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019462/a-chlorate-candle-lithium-hydroxide-personal-breathing-apparatus</loc><lastmod>2026-09-21T16:03:21.533Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019466/semiclosed-circuit-atmosphere-control-in-a-portable-recompression-chamber</loc><lastmod>2026-09-21T16:03:21.534Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019482/an-emergency-survival-suit</loc><lastmod>2026-09-21T16:03:21.535Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019506/variance-reduction-in-monte-carlo-analysis-of-rarefied-gas-diffusion</loc><lastmod>2026-09-21T16:03:21.536Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019523/multiple-beam-antenna-system</loc><lastmod>2026-09-21T16:03:21.537Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019526/generalized-characteristics-method-for-elastic-wave-propagation-problems</loc><lastmod>2026-09-21T16:03:21.538Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019554/unsupervised-classification-of-remote-multispectral-sensing-data</loc><lastmod>2026-09-21T16:03:21.539Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019642/pitot-pressure-distributions-of-the-flow-field-of-a-delta-wing-orbiter</loc><lastmod>2026-09-21T16:03:21.541Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019708/conservation-laws-and-preferred-frames-in-relativistic-gravity</loc><lastmod>2026-09-21T16:03:21.542Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019715/polar-cap-electric-field-distributions-related-to-the-interplanetary-magnetic-field-direction</loc><lastmod>2026-09-21T16:03:21.543Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019995/ice-crystal-terminal-velocities</loc><lastmod>2026-09-21T16:03:21.544Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720019996/meteorological-measurements-from-satellite-platforms</loc><lastmod>2026-09-21T16:03:21.545Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020067/evaluation-of-insulation-materials-and-composites-for-use-in-a-nuclear-radiation-environment-phase-1</loc><lastmod>2026-09-21T16:03:21.546Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020113/hydrogen-as-an-atomic-beam-standard</loc><lastmod>2026-09-21T16:03:21.547Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020166/experience-with-low-cost-jet-engines</loc><lastmod>2026-09-21T16:03:21.548Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020167/predicted-upwash-angles-at-engine-inlets-for-stol-aircraft</loc><lastmod>2026-09-21T16:03:21.549Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020169/oxidation-resistant-porous-material-for-transpiration-cooled-vanes</loc><lastmod>2026-09-21T16:03:23.363Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020181/solar-wind-physics</loc><lastmod>2026-09-21T16:03:23.366Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020184/why-does-the-sun-sometimes-look-like-a-magnetic-monopole</loc><lastmod>2026-09-21T16:03:23.367Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020185/anisotropies-in-the-interplanetary-intensity-of-solar-protons-e-sub-p-0-3-mev</loc><lastmod>2026-09-21T16:03:23.368Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020205/scientific-and-engineering-analyses-of-jupiter-s-energetic-electrons-and-protons</loc><lastmod>2026-09-21T16:03:23.369Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020207/derivation-of-mission-fluences-from-flux-models-propagation-of-uncertainties</loc><lastmod>2026-09-21T16:03:23.371Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020210/information-from-jupiter-s-decametric-radiation</loc><lastmod>2026-09-21T16:03:23.372Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020261/space-shuttle-propulsion-systems-on-board-checkout-and-monitoring-system-development-study-extension</loc><lastmod>2026-09-21T16:03:23.374Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020265/space-shuttle-horizontal-flight-test-plan</loc><lastmod>2026-09-21T16:03:23.375Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020267/apollo-saturn-5-space-vehicle-countdown-volume-2-turnaround-from-scrub</loc><lastmod>2026-09-21T16:03:23.376Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020269/research-and-applications-modules-ram-phase-b-study-executive-summary</loc><lastmod>2026-09-21T16:03:23.377Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020272/refurbishment-cost-study-of-the-thermal-protection-system-of-a-space-shuttle-vehicle-phase-2-supplem</loc><lastmod>2026-09-21T16:03:23.378Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020276/space-shuttle-abort-separation-pressure-investigation-volume-2-part-b-orbiter-data-at-mach-5</loc><lastmod>2026-09-21T16:03:23.380Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020296/report-of-the-nasa-ad-hoc-committee-on-failure-of-high-strength-structural-materials</loc><lastmod>2026-09-21T16:03:23.381Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020336/transformation-of-scientists-and-engineers-into-managers</loc><lastmod>2026-09-21T16:03:23.382Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020349/blade-frequency-program-for-nonuniform-helicopter-rotors-with-automated-frequency-search</loc><lastmod>2026-09-21T16:03:23.383Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020357/design-integration-and-noise-studies-for-jet-stol-aircraft-volume-1-program-summary</loc><lastmod>2026-09-21T16:03:23.384Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020365/effect-of-stabilization-on-vtol-aircraft-in-hovering-flight</loc><lastmod>2026-09-21T16:03:23.385Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020385/experimental-system-for-the-control-of-surgically-induced-infections</loc><lastmod>2026-09-21T16:03:23.387Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020393/mathematical-models-of-thermoregulation-and-heat-transfer-in-mammals-a-compendium-of-research</loc><lastmod>2026-09-21T16:03:23.387Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020407/survival-of-bacterial-isolates-exposed-to-simulated-jovian-trapped-radiation-belt-electrons-and-sola</loc><lastmod>2026-09-21T16:03:23.388Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020437/life-sciences-payload-definition-and-integration-study-volume-1-management-summary</loc><lastmod>2026-09-21T16:03:23.390Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020440/teleoperator-technology-and-system-development-volume-1</loc><lastmod>2026-09-21T16:03:23.391Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020451/evaluation-of-advanced-component-concepts-for-an-integrated-environmental-control-life-support-resis</loc><lastmod>2026-09-21T16:03:23.392Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020522/matched-pair-conical-spiral-antennas</loc><lastmod>2026-09-21T16:03:23.394Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020548/study-of-sequential-decoding</loc><lastmod>2026-09-21T16:03:23.395Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020592/circuit-model-for-characterizing-the-nearly-linear-behavior-of-avalanche-diodes-in-amplifier-circuit</loc><lastmod>2026-09-21T16:03:23.396Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020638/choked-flow-of-fluid-nitrogen-with-emphasis-on-the-thermodynamic-critical-region</loc><lastmod>2026-09-21T16:03:23.397Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020662/remote-sensing-of-ocean-currents</loc><lastmod>2026-09-21T16:03:23.398Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020673/kinetics-and-mechanism-of-the-formation-of-water-cluster-ions-from-o2-plus-and-h2o-in-he-ar-n2-and-o</loc><lastmod>2026-09-21T16:03:23.399Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020682/sm91-observations-of-interchange-between-acceleration-and-thermalization-processes-in-auroral-electr</loc><lastmod>2026-09-21T16:03:23.400Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020698/benefits-from-remote-sensing-data-utilization-in-urban-planning-processes-and-system-recommendations</loc><lastmod>2026-09-21T16:03:23.401Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020702/four-dimensional-studies-in-earth-space</loc><lastmod>2026-09-21T16:03:23.402Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020709/a-two-component-model-of-the-diurnal-variations-in-the-thermospheric-composition</loc><lastmod>2026-09-21T16:03:23.403Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020710/polar-motion-from-laser-tracking-of-artificial-satellites</loc><lastmod>2026-09-21T16:03:23.405Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020790/preliminary-catalog-of-pictures-taken-on-the-lunar-surface-during-the-apollo-16-mission</loc><lastmod>2026-09-21T16:03:23.406Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020805/light-detection-electronics-for-a-raman-lidar</loc><lastmod>2026-09-21T16:03:23.407Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020816/evaluation-of-the-thin-deformable-active-optics-mirror-concept</loc><lastmod>2026-09-21T16:03:23.408Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020819/apollo-9-multiband-photography-experiment-s065</loc><lastmod>2026-09-21T16:03:23.409Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020849/effect-of-support-flexibilty-and-damping-on-the-dynamic-response-of-a-single-mass-flexible-rotor-in</loc><lastmod>2026-09-21T16:03:23.411Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020895/material-and-structural-studies-of-metal-and-polymer-matrix-composites</loc><lastmod>2026-09-21T16:03:23.413Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020919/erosion-of-graphite-surface-exposed-to-hot-supersonic-hydrogen-gas</loc><lastmod>2026-09-21T16:03:23.414Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020922/achievement-of-a-low-outgassing-white-paint-system-for-spacecraft-thermal-control</loc><lastmod>2026-09-21T16:03:23.415Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720020988/four-dimensional-world-wide-atmospheric-models-surface-to-25-km-altitude</loc><lastmod>2026-09-21T16:03:23.417Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021024/gyro-and-accelerometer-failure-detection-and-identification-in-redundant-sensor-systems</loc><lastmod>2026-09-21T16:03:23.418Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021049/the-application-of-signal-detection-theory-to-optics</loc><lastmod>2026-09-21T16:03:23.419Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021113/fundamental-studies-of-the-metallurgical-electrical-and-optical-properties-of-gallium-phosphide-and</loc><lastmod>2026-09-21T16:03:23.420Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021139/a-156-in-dia-srm-mass-properties-report</loc><lastmod>2026-09-21T16:03:23.421Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021143/highly-loaded-multi-stage-fan-drive-turbine-leaned-stator-configuration-design</loc><lastmod>2026-09-21T16:03:23.421Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021168/apollo-14-mission-report-supplement-7-inflight-demonstrations</loc><lastmod>2026-09-21T16:03:23.422Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021173/documentation-of-apollo-15-samples</loc><lastmod>2026-09-21T16:03:23.423Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021177/study-of-a-comet-rendezvous-mission-volume-1</loc><lastmod>2026-09-21T16:03:23.424Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021230/heat-resistant-composite-structure-for-shuttle-applications-ryton-b</loc><lastmod>2026-09-21T16:03:23.426Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021231/particles-and-fields-subsatellite-program</loc><lastmod>2026-09-21T16:03:23.427Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021238/atmospheric-rendezvous-feasibility-study</loc><lastmod>2026-09-21T16:03:23.428Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021239/establishment-of-design-criteria-for-acceptable-failure-modes-and-fail-safe-considerations-for-the-s</loc><lastmod>2026-09-21T16:03:23.429Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021246/fundamental-investigation-of-stress-corrosion-cracking</loc><lastmod>2026-09-21T16:03:23.430Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021257/nastran-user-experience-with-four-example-problems</loc><lastmod>2026-09-21T16:03:23.432Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021267/thermophysical-properties-of-parahydrogen-from-the-freezing-liquid-line-to-5000-r-for-pressures-to-1</loc><lastmod>2026-09-21T16:03:23.433Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021269/comparison-of-heat-transfer-test-data-for-a-chordwise-finned-impingement-cooled-turbine-vane-tested</loc><lastmod>2026-09-21T16:03:23.435Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021276/heat-transfer-distribution-on-a-discontinuously-convective-cooled-surface</loc><lastmod>2026-09-21T16:03:23.436Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021295/methods-for-utilizing-maximum-power-from-a-solar-array</loc><lastmod>2026-09-21T16:03:23.437Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021299/analysis-of-the-failure-of-a-polyester-peripheral-drive-belt-on-the-mariner-mars-1971-flight-tape-re</loc><lastmod>2026-09-21T16:03:23.438Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021306/miniature-biotelemeter-gives-multichannel-wideband-biomedical-data</loc><lastmod>2026-09-21T16:03:23.440Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021320/design-evaluation-in-technology-assessment-illustrated-by-auditory-impedance-and-sound-distribution</loc><lastmod>2026-09-21T16:03:23.441Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021337/nasa-work-unit-system-file-maintenance-manual</loc><lastmod>2026-09-21T16:03:23.442Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021344/calculative-techniques-for-transonic-flows-about-certain-classes-of-wing-body-combinations</loc><lastmod>2026-09-21T16:03:23.443Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021359/application-of-boron-epoxy-reinforced-aluminum-stringers-and-boron-epoxy-skid-gear-for-the-ch54b-hel</loc><lastmod>2026-09-21T16:03:23.444Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021425/services-provided-in-support-of-the-planetary-quarantine-requirements</loc><lastmod>2026-09-21T16:03:23.445Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021512/development-of-spectral-analysis-math-models-and-software-program-and-spectral-analyzer-digital-conv</loc><lastmod>2026-09-21T16:03:23.446Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021582/numerical-solutions-of-several-reflected-shock-wave-flow-fields-with-nonequilibrium-chemical-reactio</loc><lastmod>2026-09-21T16:03:23.448Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021618/erts-a-data-user-investigation-of-the-use-of-erts-imagery-in-reservoir-management-and-operation</loc><lastmod>2026-09-21T16:03:23.449Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021632/analysis-of-auroral-particle-fluxes</loc><lastmod>2026-09-21T16:03:23.450Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021662/a-summary-of-activities-of-the-earth-resources-laboratory-at-the-mississippi-test-facility-during-19</loc><lastmod>2026-09-21T16:03:23.451Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021664/mississippi-sound-remote-sensing-study</loc><lastmod>2026-09-21T16:03:23.452Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021673/constructing-and-manipulating-color-imagery-from-digital-data</loc><lastmod>2026-09-21T16:03:23.453Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021678/a-summary-of-michigan-program-for-earth-resource-information-systems</loc><lastmod>2026-09-21T16:03:23.454Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021682/classification-of-spatially-unresolved-objects</loc><lastmod>2026-09-21T16:03:23.455Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021689/radar-signature-and-systems-studies-at-kansas-university</loc><lastmod>2026-09-21T16:03:23.457Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021692/pattern-recognition-system-and-procedures</loc><lastmod>2026-09-21T16:03:23.458Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021693/bonanza-project-1971</loc><lastmod>2026-09-21T16:03:23.459Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021698/land-utilization-and-water-resource-inventories-over-extended-test-sites</loc><lastmod>2026-09-21T16:03:23.460Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021706/satellite-relay-telemetry-in-the-surveillance-of-active-volcanoes-and-major-fault-zones</loc><lastmod>2026-09-21T16:03:23.461Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021708/near-infrared-iron-absorption-bands-applications-to-geologic-mapping-and-mineral-exploration</loc><lastmod>2026-09-21T16:03:23.462Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021712/remote-sensing-on-indian-and-public-lands</loc><lastmod>2026-09-21T16:03:23.463Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021713/the-remote-sensing-of-air-pollution-from-coal-utilization</loc><lastmod>2026-09-21T16:03:23.464Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021715/short-pulse-radar-measurements-of-layered-ice-and-snow</loc><lastmod>2026-09-21T16:03:23.465Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021729/microwave-characteristics-of-the-ocean-surface-in-the-1-10-ghz-band</loc><lastmod>2026-09-21T16:03:23.466Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021730/observations-of-oceanic-white-caps-for-moderate-to-highwind-speeds</loc><lastmod>2026-09-21T16:03:23.467Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021740/snow-studies-using-thermal-infrared-observations-from-earth-satellites</loc><lastmod>2026-09-21T16:03:23.469Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021742/the-extrapolation-of-laboratory-and-aircraft-radar-sea-return-data-to-spacecraft-altitudes</loc><lastmod>2026-09-21T16:03:23.470Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021743/mission-119-passive-microwave-results</loc><lastmod>2026-09-21T16:03:23.471Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021748/remote-measurement-of-chlorophyll-concentration-and-secchi-depth-using-the-principal-components-of-t</loc><lastmod>2026-09-21T16:03:23.472Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021756/a-program-to-assess-a-thermal-discharge-on-trinity-bay-texas</loc><lastmod>2026-09-21T16:03:23.473Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021757/fourth-annual-earth-resources-program-review-volume-5-agriculture-and-forestry-programs</loc><lastmod>2026-09-21T16:03:23.474Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021760/the-use-of-kodak-aerochrome-infrared-color-film-type-2443-as-a-remote-sensing-tool</loc><lastmod>2026-09-21T16:03:23.475Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021772/the-1971-corn-blight-watch-experiment</loc><lastmod>2026-09-21T16:03:23.476Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021785/results-of-a-rocket-nimbus-sounder-comparison-experiment</loc><lastmod>2026-09-21T16:03:23.477Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021815/research-study-on-stellar-x-ray-imaging-experiment-volume-1</loc><lastmod>2026-09-21T16:03:23.478Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021841/friction-and-wear-life-properties-of-polyimide-thin-films</loc><lastmod>2026-09-21T16:03:23.479Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021882/production-of-fibers-by-a-floating-zone-fiber-drawing-technique</loc><lastmod>2026-09-21T16:03:25.132Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021912/thermal-and-mechanical-treatments-for-nickel-and-some-nickel-base-alloys-effects-on-mechanical-prope</loc><lastmod>2026-09-21T16:03:25.134Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021915/evaluation-of-oxidation-resistant-nonmetallic-materials-at-1204-c-2200-f-in-a-mach-1-burner</loc><lastmod>2026-09-21T16:03:25.135Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021936/reaction-propagation-test-evaluation-of-the-behavior-of-nonmetallic-materials-in-hydrogen</loc><lastmod>2026-09-21T16:03:25.137Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021938/improvement-of-reusable-surface-insulation-material</loc><lastmod>2026-09-21T16:03:25.138Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021947/adhesion-and-transfer-of-polytetrafluoroethylene-to-tungsten-studied-by-field-ion-microscopy</loc><lastmod>2026-09-21T16:03:25.139Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720021948/addition-type-polyimides-from-solutions-of-monomeric-reactants</loc><lastmod>2026-09-21T16:03:25.140Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022020/fabrication-and-test-of-eight-sets-of-strap-3-flight-hardware</loc><lastmod>2026-09-21T16:03:25.141Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022037/the-molecular-branching-ratio-method-for-calibration-of-optical-systems-in-the-vacuum-ultraviolet</loc><lastmod>2026-09-21T16:03:25.142Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022040/relativistic-time-corrections-for-apollo-12-and-apollo-13</loc><lastmod>2026-09-21T16:03:25.143Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022072/pressure-and-current-effects-on-the-thermal-efficiency-of-an-mpd-arc-used-as-a-plasma-source</loc><lastmod>2026-09-21T16:03:25.145Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022154/development-and-testing-of-the-propulsion-subsystem-for-the-mariner-mars-1971-spacecraft</loc><lastmod>2026-09-21T16:03:25.146Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022177/dynamics-and-control-of-escape-and-rescue-from-a-tumbling-spacecraft</loc><lastmod>2026-09-21T16:03:25.147Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022178/planetary-geology-stellar-evolution-and-galactic-cosmology</loc><lastmod>2026-09-21T16:03:25.148Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022182/report-on-the-lunar-ranging-at-mcdonald-observatory</loc><lastmod>2026-09-21T16:03:25.150Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022183/probability-of-satellite-collision</loc><lastmod>2026-09-21T16:03:25.150Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022185/elements-of-cost-comparison-for-planetary-missions-with-advanced-propulsion</loc><lastmod>2026-09-21T16:03:25.151Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022186/optical-depths-in-the-interstellar-and-intergalactic-media</loc><lastmod>2026-09-21T16:03:25.152Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022190/the-planet-saturn-1970</loc><lastmod>2026-09-21T16:03:25.153Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022193/apollo-16-geochemical-x-ray-fluorescene-experiment-preliminary-report</loc><lastmod>2026-09-21T16:03:25.154Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022212/space-station-data-flow</loc><lastmod>2026-09-21T16:03:25.155Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022239/in-plane-flexural-twisting-and-thickness-shear-coefficients-for-stiffness-and-damping-of-a-monolayer</loc><lastmod>2026-09-21T16:03:25.157Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022242/a-case-study-in-technology-utilization-fracture-mechanics</loc><lastmod>2026-09-21T16:03:25.158Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022245/advanced-approaches-to-fatigue-evaluation</loc><lastmod>2026-09-21T16:03:25.159Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022254/fatigue-of-composites</loc><lastmod>2026-09-21T16:03:25.159Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022256/practical-aspects-of-designing-for-and-evaluating-structural-integrity</loc><lastmod>2026-09-21T16:03:25.160Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022258/a-parametric-approach-to-irregular-fatigue-prediction</loc><lastmod>2026-09-21T16:03:25.162Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022266/structural-testing-of-concorde-aircraft-further-report-on-united-kingdom-tests</loc><lastmod>2026-09-21T16:03:25.163Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022273/thermal-and-structural-tests-of-a-hydrogen-cooled-panel</loc><lastmod>2026-09-21T16:03:25.164Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022325/program-management-aid-for-redundancy-selection-and-operational-guidelines</loc><lastmod>2026-09-21T16:03:25.165Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022326/index-to-nasa-tech-briefs-1971</loc><lastmod>2026-09-21T16:03:25.166Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022329/general-methodology-costing-budgeting-and-techniques-for-benefit-cost-and-cost-effectiveness-analysi</loc><lastmod>2026-09-21T16:03:25.167Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022345/supersonic-aerodynamic-characteristics-of-a-two-staged-space-shuttle-model-having-a-delta-wing-orbit</loc><lastmod>2026-09-21T16:03:25.168Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022351/an-analysis-of-the-takeoff-and-landing-performance-of-a-jet-powered-stol-augmentor-wing-design</loc><lastmod>2026-09-21T16:03:25.169Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022363/large-scale-wind-tunnel-investigation-of-a-folding-tilt-rotor</loc><lastmod>2026-09-21T16:03:25.170Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022382/nicd-battery-electrodes</loc><lastmod>2026-09-21T16:03:25.171Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022385/junction-characteristics-of-silicon-solar-cells-part-1-nonilluminated-case</loc><lastmod>2026-09-21T16:03:25.173Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022386/gas-injection-start-and-shutdown-characteristics-of-a-2-kilowatt-to-15-kilowatt-brayton-power-system</loc><lastmod>2026-09-21T16:03:25.174Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022388/power-conditioning-equipment-for-a-thermoelectric-outer-planet-spacecraft-volume-1-book-1</loc><lastmod>2026-09-21T16:03:25.175Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022389/power-conditioning-equipment-for-a-thermoelectric-outer-planet-spacecraft-volume-1-book-2</loc><lastmod>2026-09-21T16:03:25.177Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022415/microbial-degradation-of-parathion</loc><lastmod>2026-09-21T16:03:25.178Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022462/simulated-indoor-sonic-booms-judged-relative-to-noise-from-subsonic-aircraft</loc><lastmod>2026-09-21T16:03:25.180Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022463/preliminary-design-study-of-a-regenerative-life-support-system-information-management-and-display-sy</loc><lastmod>2026-09-21T16:03:25.181Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022477/potassium-permanganate-for-mercury-vapor-environmental-control</loc><lastmod>2026-09-21T16:03:25.182Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022498/advanced-communication-system-time-domain-modeling-techniques-asystd-software-description-volume-1-p</loc><lastmod>2026-09-21T16:03:25.183Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022499/advanced-communication-system-time-domain-modeling-techniques-asystd-software-description-volume-2-p</loc><lastmod>2026-09-21T16:03:25.184Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022550/shock-and-vibration-technology-with-applications-to-electrical-systems</loc><lastmod>2026-09-21T16:03:25.185Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022611/study-of-low-reynolds-number-nozzle-flows-including-radial-pressure-gradients</loc><lastmod>2026-09-21T16:03:25.186Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022612/high-loading-low-speed-fan-study-4-data-and-performance-with-redesign-stator-and-including-a-rotor-t</loc><lastmod>2026-09-21T16:03:25.187Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022625/pressure-fluctuation-inputs-and-response-of-panels-underlying-attached-and-separated-supersonic-turb</loc><lastmod>2026-09-21T16:03:25.189Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022654/geologic-and-mineral-and-water-resources-investigations-in-western-colorado</loc><lastmod>2026-09-21T16:03:25.190Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022693/meteorological-and-ecological-monitoring-of-the-stratosphere-and-mesosphere</loc><lastmod>2026-09-21T16:03:25.191Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022694/concepts-and-procedures-used-to-determine-certain-sea-wave-characteristics</loc><lastmod>2026-09-21T16:03:25.192Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022749/design-fabrication-and-calibration-of-alpha-particle-densitometers-for-measuring-planetary-atmospher</loc><lastmod>2026-09-21T16:03:25.193Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022794/dynamic-holographic-storage-in-lithium-niobate</loc><lastmod>2026-09-21T16:03:25.194Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022809/materials-data-handbook-aluminum-alloy-7075</loc><lastmod>2026-09-21T16:03:25.195Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022810/materials-data-handbook-inconel-alloy-718</loc><lastmod>2026-09-21T16:03:25.196Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022814/materials-data-handbook-titanium-6al-4v</loc><lastmod>2026-09-21T16:03:25.197Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022821/review-of-status-and-potential-of-tungsten-wire-superalloy-composites-for-advanced-gas-turbine-engin</loc><lastmod>2026-09-21T16:03:25.197Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022882/an-analysis-of-general-chain-systems</loc><lastmod>2026-09-21T16:03:25.198Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022890/shear-free-twisting-einstein-maxwell-metrics-in-the-newman-penrose-formalism</loc><lastmod>2026-09-21T16:03:25.199Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022900/interhemispheric-comparison-of-atmospheric-circulation-features-as-evaluated-from-nimbus-satellite-d</loc><lastmod>2026-09-21T16:03:25.200Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022935/navigation-strategy-and-filter-design-for-solar-electric-missions</loc><lastmod>2026-09-21T16:03:25.202Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022957/emission-of-sound-from-axisymmetric-turbulence-convected-by-a-mean-flow-with-application-to-jet-nois</loc><lastmod>2026-09-21T16:03:25.203Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720022969/study-of-excitation-transfer-in-flowing-helium-afterglow-pumped-with-a-tuneable-dye-laser-2-measurem</loc><lastmod>2026-09-21T16:03:25.204Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023000/theoretical-models-and-numerical-studies-of-waves-in-a-three-fluid-medium</loc><lastmod>2026-09-21T16:03:25.206Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023083/study-of-sulfospinels</loc><lastmod>2026-09-21T16:03:25.206Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023126/on-the-shaft-data-systems-for-rotating-engine-components</loc><lastmod>2026-09-21T16:03:25.207Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023127/sea-level-evaluation-of-digitally-implemented-turbojet-engine-control-functions</loc><lastmod>2026-09-21T16:03:25.208Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023155/safety-in-earth-orbit-study-volume-2-analysis-of-hazardous-payloads-docking-on-board-survivability</loc><lastmod>2026-09-21T16:03:25.209Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023169/lunar-ephemeris-and-selenographic-coordinates-of-the-earth-and-sun-for-1979-and-1980</loc><lastmod>2026-09-21T16:03:25.210Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023174/on-the-analytic-lunar-and-solar-perturbations-of-a-near-earth-satellite</loc><lastmod>2026-09-21T16:03:25.212Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023180/the-face-of-mars-mariner-9</loc><lastmod>2026-09-21T16:03:25.213Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023222/liquid-propellant-dynamics-and-suppression</loc><lastmod>2026-09-21T16:03:25.214Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023241/fabrication-and-evaluation-of-a-weak-zone-plate-for-monitoring-performance-of-large-orbiting-telesco</loc><lastmod>2026-09-21T16:03:25.216Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023245/saturn-base-heating-handbook</loc><lastmod>2026-09-21T16:03:25.217Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023250/oso-6-orbiting-solar-observatory</loc><lastmod>2026-09-21T16:03:25.218Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023252/space-shuttle-orbiter-heat-pipe-applications-volume-2-final-report</loc><lastmod>2026-09-21T16:03:25.219Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023255/apollo-experience-report-lunar-module-communications-system</loc><lastmod>2026-09-21T16:03:25.220Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023256/refurbishment-cost-study-of-the-thermal-protection-system-of-a-space-shuttle-vehicle-phase-2</loc><lastmod>2026-09-21T16:03:25.221Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023302/a-study-for-development-of-aerothermodynamic-test-model-materials-and-fabrication-technique</loc><lastmod>2026-09-21T16:03:25.223Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023392/electric-stepping-motor-tests-for-a-control-drum-actuator-of-a-nuclear-reactor</loc><lastmod>2026-09-21T16:03:25.224Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023624/control-of-linear-uncertain-systems-utilizing-mismatched-state-observers</loc><lastmod>2026-09-21T16:03:25.225Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023677/evaluation-of-the-application-of-erts-a-data-to-the-regional-land-use-planning-process</loc><lastmod>2026-09-21T16:03:25.226Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023680/urban-field-land-use-in-southern-new-england-a-first-look</loc><lastmod>2026-09-21T16:03:25.226Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023681/geological-questions-and-significant-results-provided-by-early-erts-1-data</loc><lastmod>2026-09-21T16:03:25.227Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023685/a-study-of-the-estuarine-and-coastal-oceanography-of-block-island-sound-and-adjacent-new-york-coasta</loc><lastmod>2026-09-21T16:03:25.228Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023700/interpretation-of-wetlands-ecology-from-erts</loc><lastmod>2026-09-21T16:03:25.230Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023701/erts-image-data-compression-technique-evaluation</loc><lastmod>2026-09-21T16:03:25.230Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023704/a-reconnaissance-space-sensing-investigation-of-crustal-structure-for-a-strip-from-the-eastern-sierr</loc><lastmod>2026-09-21T16:03:25.231Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023710/study-to-demonstrate-the-feasibility-of-and-determine-the-optimum-method-of-remote-haze-monitoring-b</loc><lastmod>2026-09-21T16:03:25.231Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023733/observations-of-proton-spectra-1-0-less-than-or-equal-to-proton-energy-less-than-or-equal-to-300-kev</loc><lastmod>2026-09-21T16:03:25.232Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023738/the-stable-auroral-red-arc-of-october-31-november-1-1968-and-its-interaction-with-the-neutral-atmosp</loc><lastmod>2026-09-21T16:03:25.234Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023806/rae-b-antenna-aspect-system</loc><lastmod>2026-09-21T16:03:25.235Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023810/a-capacitive-accelerometer-suitable-for-telemetry</loc><lastmod>2026-09-21T16:03:25.236Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023813/development-and-evaluation-of-vacuum-pressure-gauge-components-from-carbon-and-graphite</loc><lastmod>2026-09-21T16:03:25.238Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023842/vehicle-scale-investigation-of-a-fluorine-jet-pump-liquid-hydrogen-tank-pressurization-system</loc><lastmod>2026-09-21T16:03:25.240Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023847/dynamic-friction-and-wear-of-a-solid-film-lubricant-during-radiation-exposure-in-a-nuclear-reactor</loc><lastmod>2026-09-21T16:03:25.241Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023849/development-of-a-space-qualified-high-reliability-rotary-actuator-for-spaceflight-use-volume-2-appen</loc><lastmod>2026-09-21T16:03:25.242Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023898/testing-for-hydrogen-embrittlement-primary-and-secondary-influences</loc><lastmod>2026-09-21T16:03:25.243Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023901/simplified-thermochemistry-of-oxygen-in-lithium-and-sodium-for-liquid-metal-cooling-systems</loc><lastmod>2026-09-21T16:03:26.983Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720023966/statistical-summary-and-trend-evaluation-of-air-quality-data-for-cleveland-ohio-in-1967-to-1971-tota</loc><lastmod>2026-09-21T16:03:26.985Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024013/experimental-physics-characteristics-of-a-heavy-metal-reflected-fast-spectrum-critical-assembly</loc><lastmod>2026-09-21T16:03:26.986Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024135/flight-investigation-of-an-air-cooled-plug-nozzle-with-afterburning-turbojet</loc><lastmod>2026-09-21T16:03:26.988Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024163/the-university-of-wisconsin-oao-operating-system</loc><lastmod>2026-09-21T16:03:26.989Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024166/a-comparison-of-surface-brightness-measurements-from-oao-2-and-oso-6</loc><lastmod>2026-09-21T16:03:26.990Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024168/ultraviolet-photometry-of-the-moon-with-the-celescope-experiment-on-the-oao-2</loc><lastmod>2026-09-21T16:03:26.991Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024170/ultraviolet-observations-of-comets</loc><lastmod>2026-09-21T16:03:26.992Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024182/the-celescope-catalog-of-ultraviolet-observations</loc><lastmod>2026-09-21T16:03:26.993Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024189/photometry-of-late-type-stars</loc><lastmod>2026-09-21T16:03:26.994Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024190/hd-50896-and-the-composition-of-wolf-rayet-atmospheres</loc><lastmod>2026-09-21T16:03:26.996Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024192/metal-line-blanketing-and-opacity-in-the-ultraviolet-of-alpha-2-canum-venaticorum</loc><lastmod>2026-09-21T16:03:26.997Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024193/comparison-of-celescope-magnitudes-with-model-atmosphere-fluxes-for-a-f-and-g-supergiants</loc><lastmod>2026-09-21T16:03:26.998Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024200/ultraviolet-observations-of-weak-helium-stars</loc><lastmod>2026-09-21T16:03:26.999Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024202/ultraviolet-photometry-of-globular-clusters</loc><lastmod>2026-09-21T16:03:27.000Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024232/grumman-h-33-space-shuttle-orbiter-aerodynamic-and-handling-qualities-study</loc><lastmod>2026-09-21T16:03:27.002Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024235/separation-and-communications-geometry-analysis-for-a-jupiter-entry-probe-from-a-pioneer-spacecraft</loc><lastmod>2026-09-21T16:03:27.003Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024298/experimental-determination-of-the-turbulence-in-a-liquid-rocket-combustion-chamber</loc><lastmod>2026-09-21T16:03:27.005Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024316/aiming-strategies-for-quarantined-multiplanet-missions</loc><lastmod>2026-09-21T16:03:27.006Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024324/superconductivity-in-the-alkali-metal-intercalates-of-molybdenum-disulphide</loc><lastmod>2026-09-21T16:03:27.007Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024366/longer-term-consequences-of-the-short-take-off-and-landing-stol-aircraft-system</loc><lastmod>2026-09-21T16:03:27.008Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024391/scip2-flight-instrumentation-specification-for-parameter-identification-user-s-guide</loc><lastmod>2026-09-21T16:03:27.010Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024433/rare-gas-effects-on-metabolism-and-inert-gas-narcosis</loc><lastmod>2026-09-21T16:03:27.011Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024523/radio-astronomy-explorer-b-antenna-aspect-processor</loc><lastmod>2026-09-21T16:03:27.012Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024553/interpretation-and-automatic-image-enhancement-processing-facility</loc><lastmod>2026-09-21T16:03:27.013Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024556/hybrid-coding-systems-study</loc><lastmod>2026-09-21T16:03:27.014Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024576/modification-to-the-med-and-led-source-encoding-circuitry-for-the-imp-h-and-j-spacecraft</loc><lastmod>2026-09-21T16:03:27.015Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024613/tracking-of-the-ats-3-synchronous-satellite-by-the-very-long-baseline-interferometer-vlbi-technique</loc><lastmod>2026-09-21T16:03:27.016Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024668/initial-development-of-a-hypersonic-free-mixing-layer</loc><lastmod>2026-09-21T16:03:27.018Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024685/studies-of-the-inner-shelf-and-coastal-sedimentation-environment-of-the-beaufort-sea-from-erts-1</loc><lastmod>2026-09-21T16:03:27.020Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024691/to-develop-a-land-use-peak-runoff-classification-system-for-highway-engineering-purposes</loc><lastmod>2026-09-21T16:03:27.022Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024699/investigation-of-basin-characteristics-extracted-from-erts-data-for-improving-regression-estimates-o</loc><lastmod>2026-09-21T16:03:27.022Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024705/the-cartographic-application-of-erts-rbv-imagery-in-polar-regions</loc><lastmod>2026-09-21T16:03:27.023Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024707/1-test-and-evaluation-of-erts-a-data-applications-to-a-present-status-inventory-of-the-post-1890-ad</loc><lastmod>2026-09-21T16:03:27.023Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024713/iron-absorption-band-analysis-for-the-discrimination-of-iron-rich-zones</loc><lastmod>2026-09-21T16:03:27.024Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024720/identification-of-coastal-vegetation-species-in-erts-1-imagery</loc><lastmod>2026-09-21T16:03:27.025Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024722/ground-pattern-analysis-in-the-great-plains</loc><lastmod>2026-09-21T16:03:27.025Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024723/monitoring-fresh-water-resources</loc><lastmod>2026-09-21T16:03:27.027Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024725/application-of-erts-data-to-kansas-agriculture</loc><lastmod>2026-09-21T16:03:27.028Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024726/feasibility-study-for-locating-archaeological-village-sites-by-satellite-remote-sensing-techniques</loc><lastmod>2026-09-21T16:03:27.028Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024731/sea-ice-and-surface-water-circulation-alaskan-continental-shelf</loc><lastmod>2026-09-21T16:03:27.029Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024739/application-of-ecological-geological-and-oceanographic-erts-1-imagery-to-delaware-s-coastal-resource</loc><lastmod>2026-09-21T16:03:27.030Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024808/modularized-instrument-system-for-turbojet-engine-test-facilities</loc><lastmod>2026-09-21T16:03:27.033Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024824/calibration-of-radiation-detectors-in-the-ultraviolet-region-between-972-and-2500-a</loc><lastmod>2026-09-21T16:03:27.034Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720024839/a-study-of-quaternary-landforms-and-materials-in-the-midwest-and-great-plains</loc><lastmod>2026-09-21T16:03:27.035Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025042/a-comparative-study-of-electrical-probe-techniques-for-plasma-diagnostics</loc><lastmod>2026-09-21T16:03:27.036Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025065/twisted-multifilament-nb3sn-superconductive-ribbon</loc><lastmod>2026-09-21T16:03:27.037Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025066/fabrication-studies-of-nb3al-superconductors</loc><lastmod>2026-09-21T16:03:27.038Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025068/thick-film-silicon-growth-techniques</loc><lastmod>2026-09-21T16:03:27.039Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025069/improving-the-efficiency-of-gap-led-s-which-emit-green-light</loc><lastmod>2026-09-21T16:03:27.040Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025114/effective-specific-impulse-of-external-nuclear-pulse-propulsion-systems</loc><lastmod>2026-09-21T16:03:27.042Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025129/energetic-electrons-from-solar-flares-and-associated-type-3-radio-bursts-from-metric-to-hectometric</loc><lastmod>2026-09-21T16:03:27.043Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025145/orbital-operations-study-volume-1-mission-analysis</loc><lastmod>2026-09-21T16:03:27.044Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025147/orbital-operations-study-volume-2-interfacing-activities-analysis-part-2-structural-and-mechanical-g</loc><lastmod>2026-09-21T16:03:27.044Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025161/the-intrinsic-values-and-color-excesses-of-b-v-for-115-f-k-supergiants</loc><lastmod>2026-09-21T16:03:27.046Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025163/ogo-6-data-analysis</loc><lastmod>2026-09-21T16:03:27.047Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025189/the-formation-of-interstellar-diatomic-molecules</loc><lastmod>2026-09-21T16:03:27.048Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025193/a-method-of-hardware-qualification-for-flight-by-analyses-similarity-and-integrated-testing</loc><lastmod>2026-09-21T16:03:27.049Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025206/centaur-space-vehicle-pressurized-propellant-feed-system-tests</loc><lastmod>2026-09-21T16:03:27.050Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025218/nastran-a-progress-report</loc><lastmod>2026-09-21T16:03:27.051Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025221/buckling-analysis-of-a-missile-interstage</loc><lastmod>2026-09-21T16:03:27.052Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025226/experiences-in-interfacing-nastran-with-another-finite-element-program</loc><lastmod>2026-09-21T16:03:27.053Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025228/a-nastran-correlation-study-for-vibrations-of-a-cross-stiffened-ship-s-deck</loc><lastmod>2026-09-21T16:03:27.055Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025235/adaptation-of-nastran-to-an-integrated-system-of-structural-design-analysis</loc><lastmod>2026-09-21T16:03:27.056Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025237/an-isoparametric-quadrilateral-membrane-element-for-nastran</loc><lastmod>2026-09-21T16:03:27.057Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025246/applications-of-nastran-to-nuclear-problems</loc><lastmod>2026-09-21T16:03:27.058Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025248/view-a-modification-of-the-ravfac-view-factor-program-for-use-with-the-nastran-thermal-analyzer</loc><lastmod>2026-09-21T16:03:27.060Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025249/structural-dynamic-and-thermal-stress-analysis-of-nuclear-reactor-vessel-support-system</loc><lastmod>2026-09-21T16:03:27.061Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025251/applications-of-nastran-substructuring</loc><lastmod>2026-09-21T16:03:27.062Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025307/program-for-the-exploitation-of-unused-nasa-patents</loc><lastmod>2026-09-21T16:03:27.063Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025341/aeronautical-engineering-a-special-bibliography-with-indexes-supplement-20</loc><lastmod>2026-09-21T16:03:27.064Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025364/rotor-systems-research-aircraft-of-predesign-study-volume-1-summary-and-conclusions</loc><lastmod>2026-09-21T16:03:27.065Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025370/predesign-report-for-the-rotor-systems-research-aircraft</loc><lastmod>2026-09-21T16:03:27.066Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025375/hypersonic-transports-economics-and-environmental-effects</loc><lastmod>2026-09-21T16:03:27.067Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025406/non-gassing-nickel-cadmium-battery-electrodes-and-cells</loc><lastmod>2026-09-21T16:03:27.069Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025426/scientific-and-technical-services-for-development-of-planetary-quarantine-measures-for-automated-spa</loc><lastmod>2026-09-21T16:03:27.070Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025497/delta-modulation</loc><lastmod>2026-09-21T16:03:27.071Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025536/a-solid-state-crossbar-switch-for-automatic-analog-computer-patching</loc><lastmod>2026-09-21T16:03:27.073Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025541/viscel-a-general-purpose-computer-program-for-analysis-of-linear-viscoelastic-structures-user-s-manu</loc><lastmod>2026-09-21T16:03:27.074Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025543/user-s-manual-for-msfc-mask-and-display-program</loc><lastmod>2026-09-21T16:03:27.076Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025545/a-workload-model-and-measures-for-computer-performance-evaluation</loc><lastmod>2026-09-21T16:03:27.077Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025557/manufacturing-and-quality-control-of-interconnecting-wire-harnesses-volume-2</loc><lastmod>2026-09-21T16:03:27.079Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025558/manufacture-and-quality-control-of-interconnecting-wire-harnesses-volume-3</loc><lastmod>2026-09-21T16:03:27.080Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025594/design-fabrication-and-delivery-of-an-improved-single-elastic-loop-mobility-system-elms-volume-2-tec</loc><lastmod>2026-09-21T16:03:27.081Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025620/in-flight-comparisons-of-boundary-layer-and-wake-measurement-probes-for-incompressible-flow</loc><lastmod>2026-09-21T16:03:27.082Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025648/automated-thematic-mapping-and-change-detection-of-erts-a-images</loc><lastmod>2026-09-21T16:03:27.083Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025649/meterological-utility-of-high-resolution-multispectral-data</loc><lastmod>2026-09-21T16:03:27.084Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025655/evaluation-of-remote-sensing-in-control-of-pink-bollworm-in-cotton</loc><lastmod>2026-09-21T16:03:27.085Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025660/investigation-to-improve-menhaden-fishery-and-prediction</loc><lastmod>2026-09-21T16:03:27.085Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025680/the-use-of-high-altitude-remote-sensing-in-determining-existing-vegetation-and-monitoring-ecological</loc><lastmod>2026-09-21T16:03:27.086Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025681/general-soil-map-lower-pantano-wash-area-pima-county-arizona</loc><lastmod>2026-09-21T16:03:27.087Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025733/laboratory-and-field-evaluation-of-an-underwater-sand-height-gage</loc><lastmod>2026-09-21T16:03:27.088Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025737/wind-tunnel-measurements-of-surface-pressure-fluctuations-at-mach-numbers-of-1-6-2-0-and-2-5-using-1</loc><lastmod>2026-09-21T16:03:27.090Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025830/the-design-and-development-of-a-miniature-bi-stable-latching-solenoid-valve-for-low-thrust-resistoje</loc><lastmod>2026-09-21T16:03:27.092Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025831/thermal-skin-fabrication-technology</loc><lastmod>2026-09-21T16:03:27.093Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025835/development-of-a-container-for-handling-testing-and-storing-discrete-microelectronic-components</loc><lastmod>2026-09-21T16:03:27.094Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025884/effect-of-high-temperature-creep-and-oxidation-on-residual-room-temperature-properties-for-several-t</loc><lastmod>2026-09-21T16:03:27.095Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720025986/apollo-guidance-navigation-and-control-guidance-system-operations-plan-for-manned-lm-earth-orbital-a</loc><lastmod>2026-09-21T16:03:27.097Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026012/the-optical-properties-of-platinum-and-gold-in-the-vacuum-ultraviolet</loc><lastmod>2026-09-21T16:03:27.097Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026088/experimental-investigation-of-combustor-effects-on-rocket-thrust-chamber-performance</loc><lastmod>2026-09-21T16:03:27.099Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026099/durability-tests-of-a-five-centimeter-diameter-ion-thruster-system</loc><lastmod>2026-09-21T16:03:28.824Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026133/arctic-ice-measurements-with-microwave-radiometers</loc><lastmod>2026-09-21T16:03:28.826Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026135/measurements-of-ocean-color</loc><lastmod>2026-09-21T16:03:28.826Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026137/stratospheric-ozone</loc><lastmod>2026-09-21T16:03:28.827Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026150/infrared-spectra-of-co2-in-the-atmospheres-of-earth-and-venus</loc><lastmod>2026-09-21T16:03:28.828Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026151/hot-co-on-mars</loc><lastmod>2026-09-21T16:03:28.829Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026155/solar-particle-composition-measurements</loc><lastmod>2026-09-21T16:03:28.830Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026158/quiettime-electron-increases</loc><lastmod>2026-09-21T16:03:28.831Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026163/supernovae-studied-with-a-ground-level-atmospheric-fluorescence</loc><lastmod>2026-09-21T16:03:28.832Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026165/stellar-x-ray-temporal-variations</loc><lastmod>2026-09-21T16:03:28.833Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026196/information-management-advanced-development-volume-3-digital-data-bus-breadboard</loc><lastmod>2026-09-21T16:03:28.834Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026202/performance-of-recoverable-single-and-multiple-space-tugs-for-missions-beyond-earth-escape</loc><lastmod>2026-09-21T16:03:28.834Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026203/csm-docked-dap-orbital-assembly-bending-interaction-axial-case</loc><lastmod>2026-09-21T16:03:28.836Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026208/a-passive-balancer-for-a-class-of-rotating-spacecraft</loc><lastmod>2026-09-21T16:03:28.837Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720026211/space-shuttle-baseline-accommodations-for-payloads</loc><lastmod>2026-09-21T16:03:28.839Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720031644/interstellar-sodium-lines-and-the-two-component-model-of-galactic-h-i-regions</loc><lastmod>2026-09-21T16:03:28.839Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720031652/the-p-process-in-explosive-nucleosynthesis</loc><lastmod>2026-09-21T16:03:28.840Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720031658/cosmic-ray-effects-on-diffuse-gamma-ray-measurements</loc><lastmod>2026-09-21T16:03:28.841Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032028/on-the-input-output-properties-of-linear-time-invariant-systems</loc><lastmod>2026-09-21T16:03:28.842Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032436/equations-of-motion-of-a-constrained-split-fairing-system-during-opening</loc><lastmod>2026-09-21T16:03:28.843Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032495/chondrules-in-apollo-14-samples-implications-for-the-origin-of-chondritic-meteorites</loc><lastmod>2026-09-21T16:03:28.844Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032708/the-physical-properties-of-the-absorption-envelopes-of-two-qsos</loc><lastmod>2026-09-21T16:03:28.845Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032866/modes-of-vibration-in-a-circular-plate-with-three-simple-support-points</loc><lastmod>2026-09-21T16:03:28.846Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032868/reduction-of-wave-drag-by-antisymmetric-arrangement-of-wings-and-bodies</loc><lastmod>2026-09-21T16:03:28.847Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720032877/effect-of-a-slot-on-the-buckling-load-of-a-cylindrical-shell-with-a-circular-cutout</loc><lastmod>2026-09-21T16:03:28.849Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033022/radiative-pion-capture-by-c12</loc><lastmod>2026-09-21T16:03:28.849Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033026/radiometer-for-remote-sounding-of-the-upper-atmosphere</loc><lastmod>2026-09-21T16:03:28.851Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033051/ultraviolet-photometry-from-the-orbiting-astronomical-observatory-ii-interstellar-extinction</loc><lastmod>2026-09-21T16:03:28.852Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033137/displacement-interaction-and-surface-curvature-effects-on-hypersonic-boundary-layers</loc><lastmod>2026-09-21T16:03:28.854Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033138/lee-surface-vortex-effects-over-configurations-in-hypersonic-flow</loc><lastmod>2026-09-21T16:03:28.856Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033158/the-theoretical-and-experimental-investigations-on-multiple-pure-tone-noise</loc><lastmod>2026-09-21T16:03:28.857Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033171/a-study-of-turbulence-generation-in-a-hypersonic-boundary-layer</loc><lastmod>2026-09-21T16:03:28.859Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033200/an-analytical-study-of-the-effect-of-coolant-flow-variables-on-the-kinetic-energy-output-of-a-cooled</loc><lastmod>2026-09-21T16:03:28.860Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033218/atmospheric-heating-of-meteors</loc><lastmod>2026-09-21T16:03:28.861Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033222/multielement-suppressor-nozzles-for-thrust-augmentation-systems</loc><lastmod>2026-09-21T16:03:28.862Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033241/calculation-of-sonic-boom-signatures-by-bicharacteristic-methods</loc><lastmod>2026-09-21T16:03:28.864Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033242/a-discrete-variable-approximation-to-minimum-weight-panel-designs-subject-to-a-supersonic-flutter-sp</loc><lastmod>2026-09-21T16:03:28.865Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033246/flow-properties-of-submerged-heated-effluents-in-a-waterway</loc><lastmod>2026-09-21T16:03:28.867Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033270/status-of-power-generation-experiments-in-the-nasa-lewis-closed-cycle-mhd-facility</loc><lastmod>2026-09-21T16:03:28.868Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033289/noise-from-two-dimensional-vortices</loc><lastmod>2026-09-21T16:03:28.870Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033495/gamma-ray-absorption-for-a-beam-model-of-np0532</loc><lastmod>2026-09-21T16:03:28.871Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033503/vibrationally-inelastic-low-energy-co-ar-collisions</loc><lastmod>2026-09-21T16:03:28.872Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033639/adaptive-stochastic-control-for-a-class-of-linear-systems</loc><lastmod>2026-09-21T16:03:28.873Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033688/computations-of-the-aperture-admittance-of-an-axial-slot-on-a-dielectric-coated-cylinder</loc><lastmod>2026-09-21T16:03:28.875Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033778/solar-wind-structure-determined-by-corotating-coronal-inhomogeneities-ii-arbitrary-perturbations</loc><lastmod>2026-09-21T16:03:28.876Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033788/storm-associated-pc-5-micropulsation-events-observed-at-the-synchronous-equatorial-orbit</loc><lastmod>2026-09-21T16:03:28.877Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033793/rocket-based-vector-magnetic-measurements-of-sq-ionospheric-currents-near-sporadic-e</loc><lastmod>2026-09-21T16:03:28.879Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033808/circal-2-general-purpose-on-line-circuit-design</loc><lastmod>2026-09-21T16:03:28.881Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033822/upper-bound-on-compression-ratio-for-run-length-encoding</loc><lastmod>2026-09-21T16:03:28.882Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033941/gaas-vapor-grown-bipolar-transistors</loc><lastmod>2026-09-21T16:03:28.883Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033942/on-the-wide-range-bias-dependence-of-transistor-d-c-and-small-signal-current-gain-factors</loc><lastmod>2026-09-21T16:03:28.885Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720033983/new-theory-for-giant-loops</loc><lastmod>2026-09-21T16:03:28.887Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034058/selective-condensation-of-aminoacyl-adenylates-by-nucleoproteinoid-microparticles</loc><lastmod>2026-09-21T16:03:28.888Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034093/technique-for-rapid-determination-of-relative-ages-of-lunar-areas-from-orbital-photography</loc><lastmod>2026-09-21T16:03:28.889Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034200/passenger-fluid-volumes-measured-before-and-after-a-prolonged-commercial-jet-flight</loc><lastmod>2026-09-21T16:03:28.890Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034227/ultraviolet-spectrophotometry-of-arcturus-from-a-rocket</loc><lastmod>2026-09-21T16:03:28.892Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034230/vacuum-ultraviolet-spectrum-of-neutral-boron-b-i</loc><lastmod>2026-09-21T16:03:28.893Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034234/identification-of-carbon-dioxide-frost-on-the-martian-polar-caps</loc><lastmod>2026-09-21T16:03:28.894Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034596/the-apollo-15-lunar-samples-a-preliminary-description</loc><lastmod>2026-09-21T16:03:28.895Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034597/geologic-setting-of-the-apollo-15-samples</loc><lastmod>2026-09-21T16:03:28.896Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034599/argon-40-argon-39-dating-of-apollo-sample-15555</loc><lastmod>2026-09-21T16:03:28.897Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034650/theoretical-study-of-stress-concentrations-at-circular-holes-and-inclusions-in-strain-hardening-mate</loc><lastmod>2026-09-21T16:03:28.899Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034675/mariner-9-television-reconnaissance-of-mars-and-its-satellites-preliminary-results</loc><lastmod>2026-09-21T16:03:28.900Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034677/infrared-radiometry-experiment-on-mariner-9</loc><lastmod>2026-09-21T16:03:28.902Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034678/mariner-9-ultraviolet-spectrometer-experiment-initial-results</loc><lastmod>2026-09-21T16:03:28.903Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034705/cavity-perturbation-techniques-for-measurement-of-the-microwave-conductivity-and-dielectric-constant</loc><lastmod>2026-09-21T16:03:28.904Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034718/a-microwave-biased-millimeter-and-submillimeter-wave-detector-using-insb</loc><lastmod>2026-09-21T16:03:28.905Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034726/on-the-structure-of-rate-1-n-convolutional-codes</loc><lastmod>2026-09-21T16:03:28.907Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034728/photon-counting-and-laguerre-detection</loc><lastmod>2026-09-21T16:03:28.908Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034873/spatial-electron-cyclotron-damping</loc><lastmod>2026-09-21T16:03:28.908Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720034877/computer-study-of-convection-of-weakly-ionized-plasma-in-a-nonuniform-magnetic-field</loc><lastmod>2026-09-21T16:03:28.909Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035227/6300-a-quantum-efficiency-of-the-recombination-mechanism-in-the-night-time-f-layer</loc><lastmod>2026-09-21T16:03:28.911Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035291/the-structure-of-jet-turbulence-producing-jet-noise</loc><lastmod>2026-09-21T16:03:28.912Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035296/externally-blown-flap-noise</loc><lastmod>2026-09-21T16:03:28.913Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035309/basis-of-behavioral-influence-of-chlorpromazine</loc><lastmod>2026-09-21T16:03:28.915Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035378/effect-of-the-nonuniform-dc-field-on-carrier-waves-in-negative-differential-mobility-semiconductors</loc><lastmod>2026-09-21T16:03:28.916Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035468/blast-waves-in-rotating-media</loc><lastmod>2026-09-21T16:03:28.917Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035473/calculation-of-the-lunar-photon-albedo-from-galactic-and-solar-proton-bombardment</loc><lastmod>2026-09-21T16:03:28.918Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035488/traveling-ionospheric-disturbance-as-a-diagnostic-tool-for-thermospheric-dynamics</loc><lastmod>2026-09-21T16:03:28.919Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035573/wide-band-laser-communications-in-space</loc><lastmod>2026-09-21T16:03:28.920Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035608/channel-coding-decoding-alternatives-for-compressed-tv-data-on-advanced-planetary-missions</loc><lastmod>2026-09-21T16:03:28.922Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035610/the-earth-resources-technology-satellites-erts-a-and-b</loc><lastmod>2026-09-21T16:03:28.923Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19720035614/a-new-model-for-dual-spin-satellites</loc><lastmod>2026-09-21T16:03:28.923Z</lastmod></url></urlset>