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ors-in-flexible-structure-models</loc><lastmod>2026-09-21T17:59:40.159Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005382/a-flight-expert-system-fles-for-on-board-fault-monitoring-and-diagnosis</loc><lastmod>2026-09-21T17:59:40.160Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005562/promis-procurement-management-information-system</loc><lastmod>2026-09-21T17:59:40.162Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005630/particle-formation-and-interaction</loc><lastmod>2026-09-21T17:59:40.163Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005633/an-overview-of-the-program-to-place-advanced-automation-and-robotics-on-the-space-station</loc><lastmod>2026-09-21T17:59:41.925Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005636/investigation-of-the-enhanced-spatial-density-of-submicron-lunar-ejecta-between-l-values-1-2-and-3-0</loc><lastmod>2026-09-21T17:59:41.927Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005641/electrical-conductivity-of-chondritic-meteorites</loc><lastmod>2026-09-21T17:59:41.929Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005653/a-magnetospheric-simulation-at-the-space-station</loc><lastmod>2026-09-21T17:59:41.931Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005669/a-system-for-conducting-igneous-petrology-experiments-under-controlled-redox-conditions-in-reduced-g</loc><lastmod>2026-09-21T17:59:41.933Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005674/containerless-high-pressure-petrology-experiments-in-the-microgravity-environment-of-the-space-stati</loc><lastmod>2026-09-21T17:59:41.935Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005675/mapping-experiment-with-space-station</loc><lastmod>2026-09-21T17:59:41.936Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890005770/a-preliminary-study-of-mars-rover-sample-return-missions</loc><lastmod>2026-09-21T17:59:41.938Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007753/microwave-and-millimeter-wave-resonant-tunneling-diodes</loc><lastmod>2026-09-21T17:59:41.940Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007927/turbine-engine-hot-section-technology-1987</loc><lastmod>2026-09-21T17:59:41.941Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007938/heat-transfer-with-very-high-free-stream-turbulence-and-heat-transfer-with-streamwise-vortices</loc><lastmod>2026-09-21T17:59:41.942Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007941/heat-transfer-in-the-tip-region-of-a-rotor-blade-simulator</loc><lastmod>2026-09-21T17:59:41.944Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007943/coolant-passage-heat-transfer-with-rotation</loc><lastmod>2026-09-21T17:59:41.945Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007955/use-of-inelastic-strain-as-a-basis-for-analyzing-thermomechanical-test-data</loc><lastmod>2026-09-21T17:59:41.946Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890007956/preliminary-study-of-creep-thresholds-and-thermomechanical-response-in-haynes-188-at-temperatures-in</loc><lastmod>2026-09-21T17:59:41.947Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890008888/bibliography-of-lewis-research-center-technical-publications-announced-in-1986</loc><lastmod>2026-09-21T17:59:41.948Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890009047/predicted-pitching-moment-characteristics-of-x-29a-aircraft</loc><lastmod>2026-09-21T17:59:41.949Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890009144/the-spinning-artificial-gravity-environment-a-design-project</loc><lastmod>2026-09-21T17:59:41.950Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890009159/measured-and-predicted-structural-behavior-of-the-himat-tailored-composite-wing</loc><lastmod>2026-09-21T17:59:41.952Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890009179/mate-program-erosion-resistant-compressor-airfoil-coating-volume-2</loc><lastmod>2026-09-21T17:59:41.953Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890011500/commercial-potential-of-european-and-japanese-space-programs-task-5</loc><lastmod>2026-09-21T17:59:41.954Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890014385/study-of-spread-spectrum-multiple-access-systems-for-satellite-communications-with-overlay-on-curren</loc><lastmod>2026-09-21T17:59:41.955Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890015040/shuttle-payload-bay-thermal-environments-summary-and-conclusion-report-for-sts-flights-1-5</loc><lastmod>2026-09-21T17:59:41.956Z</lastmod></url><url><loc>https://searchnasa.com/record/nasa%3A19890015381/comparative-planetology-of-early-intense-cratering-and-other-cratering-effects</loc><lastmod>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