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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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Self-stabilized vernier theodolite for determining angular orientation of line of sight between target and inertial reference system on manned space vehicle
Liquid-gas separator adapted for use in zero gravity environment - drawings
Inflatable radar reflector unit - lightweight, highly reflective to electromagnetic radiation, and adaptable for erection and deployment with minimum effort and time
Flux gate magnetometer with toroidal gating coil and solenoidal output coil for signal modulation or amplification
Low density and low viscosity magnetic propellant for use under zero gravity conditions
Conversion system for increasing resolution of analog to digital converters
Miniature vibration isolator utilizing elastic tubing material
Aircraft indicator for pilot control of takeoff roll, climbout path and verticle flight path in poor visibility conditions
Null-type vacuum microbalance for measuring minute mechanical displacements
Air brake device for absorbing and measuring power from rotating shafts
Collapsible, space erectable loop antenna system for space vehicle
Flexible backup bar for welding awkwardly shaped structures
Expulsion and measuring device for determining quantity of liquid in tank under conditions of weightlessness
Concentrator device for controlling direction of solar energy onto energy converters
Electro-optical system for maintaining two-axis alignment during milling operations on large tank-sections
Solar radiation direction detector and device for compensating degradation of photocells
X ray collimating structure for focusing radiation directly onto detector