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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.

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At least 1,369 records · Page 76

All sources NASA NTRS DOE OSTI

NASA NTRS1969

The Apollo passive seismic experiment.

Apollo 11 passive seismic experiment design and objectives, describing seismometer characteristics and lunar interior

Ewing, M.↗

NASA NTRS1969

Stability analysis of Apollo-Saturn V propulsion and structure feedback loop.

Apollo-Saturn 5 propulsion and structure feedback loop, analyzing Pogo components and Nyquist plot application

Von Pragenau, G. L.↗

NASA NTRS1969

Differences between proposed Apollo sites. I - Synthesis.

Spectral reflectivity and emissivity observations of proposed Apollo landing sites compared with other lunar localities and unmanned lunar probe data

Goetz, A. F. H.↗

NASA NTRS1969

Differences between proposed Apollo sites. II - Visible and infrared reflectivity evidence.

Visible and IR spectral reflectivity of Apollo lunar landing sites, attributing reflectivity differences to compositional and/or mineralogical differences

Johnson, T. V.↗

NASA NTRS1969

Differences between proposed Apollo sites. III - Far infrared emissivity evidence.

Lunar surface IR emissivity comparison spectra including proposed Apollo landing sites, indicating Si-O ratio difference for Plato crater

Goetz, A. F. H.↗

NASA NTRS1969

Real-time targeting for the Apollo lunar orbit insertion maneuver.

Real time targeting for Apollo lunar orbit insertion maneuver burn, discussing impulsive maneuvers for flight control

Berry, R. L.↗

NASA NTRS1969

Apollo lunar sample analysis program - A progress report.

Apollo lunar sample collection and analysis, discussing astronauts activity and equipment, sample types, laboratories for radioactive counting and gas analysis, etc

Wilmarth, V. R.↗

NASA NTRS1969

Real-time compression and transmission of Apollo telemetry data.

Data compression and transmission technique for real time system to monitor manned space missions, noting Apollo telemetry data

Meigs, B. E.↗

NASA NTRS1969

Verification of the Apollo real-time mission program.

Operational reliability verification of Apollo real time mission program and testing structure, discussing environment, processing, controls, response criteria, etc

Schnurbusch, J. V.↗

NASA NTRS1969

Engineering and operational experiences related to lunar-surface thermal-vacuum qualification of the Apollo extravehicular mobility unit.

Manned testing of EVA equipment in thermal-vacuum environment for qualification of Apollo extravehicular mobility unit, using lunar surface thermal simulator

Maples, H. E.↗

NASA NTRS1969

Apollo and beyond.

Apollo 11 mission and future space exploration prospects including moon base, manned space station, reusable shuttle vehicles, etc

Mueller, G. E.↗

NASA NTRS1969

Apollo 11 observations of a remarkable glazing phenomenon on the lunar surface.

Apollo 11 observations of lunar surface glazing, considering radiation heating due to solar outbursts, rocket exhaust effects, shock heating or volcanism, erosion, etc

Gold, T.↗

NASA NTRS1969

Power systems for the Apollo Applications Program.

Fuel cell /battery and solar array/ battery systems for manned Apollo Applications Program /AAP/ space vehicles, considering mission and power requirements

Daubert, D. L.↗

NASA NTRS1969