SEARCH · Search NASA
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Explore the source record for details and available documents.
Development of optical pilot warning indicator system for aircraft detection
Current computer programs for low thrust trajectory analysis using flyby and rendevous trajectories
Tabular and graphical data on thermal radiative properties for dissemination
Lunar Orbiter tracking data for long term selenodesy
Mapping Tranquility Base from photographs
Advanced mechanical valves and controls for liquid propellant rocket engines for space flights up to ten years
Advanced fluidic and electro-fluid controls for liquid propellant rocket engines for space flights up to ten years
Ultrahigh altitude photography in Nevada for topographic mapping
Temperature scales, definition and measurement, discussing scale differences, temperatures below freezing, conversion methods, etc
Innovations in technique of joining metals and means for handling difficult weld configurations
Technical information on selected seals and sealing techniques
Low temperature mechanical properties of various alloys of high strength and corrosion resistant
Mechanical and electrical tools with potential use outside aerospace industry
Technical information concerning machine tools, and fixtures
Summary descriptions of NASA graphic arts techniques and equipment
Technology utilization briefs on packaging and containers
Photoabsorption cross section data as function of wavelength for 24 atoms