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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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Explore the source record for details and available documents.
Optimal parameters of double-focusing mass spectrograph for measuring solar wind mass/ charge number composition
Mission planning, scheduling, and costs for 1972 and 1973 buoyant Venus station mission
Trajectory analysis for 1972 and 1973 buoyant Venus station mission
Configuration definitions for buoyant Venus station missions for 1972 - 1973 launch period
Buoyant Venus station mission study for 1972 - 1973 launch period - backup data including atmospheric models, heat shield requirements, etc.
Performance characteristics of grease lubricated spiral groove bearings for gyro spin axis
Analytical and tradeoff studies of spacecraft mounted radar system for detection and measurement of meteoroids - Volume 1
Spacecraft mounted pulse radar system for detection and measurement of meteoroids - Volume 2
H-plane sectoral-horn antenna array for radiometric service at 16 GHz
Technological and cost factors of voice broadcasts from satellites to earth
Effects of water concentration on neutron counting rate of lunar simulator
Polarization-controllable antenna using digital control system
Velocity synchronized Fourier transform hologram camera system
Potential electrical response of p-n junction to mechanical strain