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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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A focusing X-ray telescope for high altitude observations of cosmic X-rays in the energy range 20-140 keV
Focusing X ray telescope for high altitude observations of cosmic rays in 20-140 keV energy range
The interpretability of high altitude multispectral imagery for the evaluation of wildland resources Annual progress report
Photointerpretation and high altitude imaging techniques for multispectral evaluation of wildlife resources
The feasibility of identifying forest species and delineating major timber types by means of high altitude multispectral imagery Annual progress report
Photointerpretation techniques for forest species and timber types on high altitude multispectral imagery
Physiological effects of different oxygen flow rates and ambient temperatures on pressure-suited subjects performing work at altitude
Physiological effects of oxygen flow rates and ambient temperatures on pressure-suited subjects performing work in altitude chamber
Observations of trapped electrons at low and high altitudes
Observations of trapped electrons at low and high altitudes by 1963 38C satellite and Explorer 26 satellite
Line-of-sight velocity as an indicator of pericynthion altitude of selenocentric orbits
Pericynthion altitude of selenocentric orbits determined from angular rate of line of sight with respect to prominant lunar surface features along ballistic trajectories
Scalar and component wind correlations between altitude levels for Cape Kennedy, Florida, and Santa Monica, California
Scalar and component wind correlations between altitude levels for statistical analysis of wind profiles at Cape Kennedy, Florida, and Santa Monica, California
Altitude distribution, origin and flux of sodium in the atmosphere
Sodium equilibrium altitude distribution, origin, and flux calculated for earth atmosphere
Altitude distributions of and radiations from certain oxygen and nitrogen metastable constituents Scientific report
Altitude distributions of and airglow emissions by certain oxygen and nitrogen metastable constituents
Absorption spectroscopy experiment remote sensing of trace gases from orbital altitudes Final report
Feasibility of detecting sulfur dioxide in earth atmosphere from orbital altitudes
An investigation of the helicopter height velocity diagram showing effects of density altitude and gross weight
Helicopter height-velocity diagram analysis showing effects of density altitude and gross weight
High-altitude breakdown prediction
Approximation methods for predicting power at onset of antenna breakdown at high altitudes
Electrical discharges at altitudes between 70,000 and 250,000 feet
Measurements of electrical discharges caused by corona, glow discharges, and voltage breakdown under conditions encountered in aerospace vehicles operating within high altitudes
Critical altitudes for radio frequency breakdown
Critical altitudes for radio frequency breakdown
Ionospheric characteristics from altitude variations of positive ion densities at night Scientific report
Ionospheric characteristics from altitude variations of positive ion densities at night
Some high altitude cosmic ray experiments using a small superconducting magnet
Proposed high altitude cosmic ray experiments using superconducting magnet
Wind tunnel calibration of the ''Arcasonde 1-A'' at simulated altitudes between 35 and 57 km
Subsonic wind tunnel calibration of Arcasonde 1-A atmospheric temperature sensing unit at simulated altitudes between 35 and 56 km