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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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Miniature capacitor operates as a differential pressure telemetry sensor during free flight of test model in a hypersonic wind tunnel. The capacitor incorporates a beryllium copper diaphragm. It is also used as an absolute pressure sensor.
Pulsed microwave radar backscattering used in model tests of clear air turbulence detection
Scale model test results on subsonic turn ejector in nuclear exhaust system for Nerva engine test stand
Equilibrium air total radiation mechanism, vacuum UV radiation and relation to hypervelocity entry studied, using shock tube blunt model test flow
Experimental test model of spaceborne magnetic tape recorder using iso-elastic drive system and electron beam welded housing
Base heating model test facilities, and methods of obtaining design numbers for full scale plume radiation
Wind tunnel model tests of hot gas ingestion and jet interference on jet V/STOL aircraft
Wind tunnel model tests of variable flap ejector nozzle with aerodynamically positioned shroud
Breadboard model tests of electronic system for remote sensing gamma ray spectrometers
Bonded polariscope for three dimensional photoviscoelastic studies, noting reflecting polariscope applications for some model tests
Saturn 5 launch vehicle scale model tests for free vibration during first stage burn
Free flight test model measurement of drag, lift, and trim in wind tunnel for Apollo command module
Four parameter generalization of Weibull distribution for more versatile life testing model
Mars planetary entry and landing model tests, demonstrating technological feasibility of mission
Flow simulation on wind tunnel test models for aerodynamic characteristics of aircraft design, discussing boundary layer and external flow coupling
Exhaust flowfield data from scale model tests for determining configurations of multinozzle rocket engines operating at high altitude
Lateral vibration characteristics of 1/10 scale Apollo/Saturn 5 replica model tested with simulated propellant loadings
Prototype test model of 30-watt per pound rollup solar array