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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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Glide slope angle increase effects on pilots manual control accuracy of instrument approaches investigated with simulation equipment, discussing noise reduction
Conventional guidance problem parameters and basic parameters applicable to Surveyor in relation to accuracy of lunar landing
Atlas/Centaur/Surveyor flights guidance accuracy, discussing postflight analysis of injection errors due to hardware, software and propulsion system
System will collimate and direct an argon laser beam with high angular tracking accuracy at objects on the moons surface. It can be adapted to missile and satellite tracking.
Influence of angle of glide slope on accuracy of performing instrument approaches in simulator tests
Accuracy of gas flow measurements as determined by sonic throat method
Effect of spacecraft onboard radar range and range rate data and accuracy on unmanned probe entry guidance corridor
Speed versus accuracy tradeoffs in human reaction task choices with continuous cost for time
Error analysis to improve readout accuracy of Electrically Supported Vacuum Gyroscope /ESVG
Effect of gravitational model variations on accuracy of lunar orbit determination from data arcs
Lunar Orbiter photo site accuracy analysis
Accuracy and speed comparison between drag-free and numerical satellite orbit prediction methods
Accuracy of high resolution infrared radiometers on Nimbus 2
Systems developed for reducing pilot workload and tracking accuracy improvements during noise abatement landing approaches
Capacitance measuring device for determining flare accuracy on tapered tubes
Tabulation of high accuracy gamma function values for some rational arguments, noting applications to Gaussian quadrature formulas, fractional Bessel functions and Airy functions
Estimate accuracy and project selection models in industrial research, examining company data for miscellaneous, technical and commercial failure
NASA laser systems for satellite tracking, determining ranging accuracy by comparing laser and computed reference orbital data