SEARCH · Engineering Papers
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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Feasibility study of recommendations for earth satellite optical communications experiments and related astronomy and scientific instrumentation
Feasibility study of random access laminated ferrite memory system for spacecraft use
Feasibility study for ten-micron space communication system for Mars probe
Multipurpose single stage launch vehicle configuration feasibility study
New concepts and feasibility study of application of electro-optics, lasers, and semiconductor junctions to pressure sensors
Manned orbital experimentation on space stations, review feasibility studies and operational aspects
Man-made electromagnetic radiations measurement over space communication range from orbiting spacecraft, studying feasibility to define Apollo mission electromagnetic spectrum experiment
Program was conducted to develop, produce, and test optimum-configuration, beryllium prestressed and blind fasteners. The program was carried out in four phases - phase 1, feasibility study, phase 2, development, phase 3, evaluation of beryllium alloys, and phase 4, fabrication and testing.
Computer programs provide preliminary trajectory and guidance information required for feasibility studies in space mission analysis. The advanced mission analysis computer programs include programs for approximate solutions, programs for targeting and output, and programs for Monte Carlo and linear guidance analysis.
Analytical and experimental feasibility study for using electrohydrodynamic forces to stabilize sloshing cryogenic propellant
Critique of California feasibility study on use of systems analysis techniques in socio-economic problems
Water film conductance feasibility studies for use in semiconductor device pre-screening
Thermally actuated sun tracking system feasibility study using bimetal elements
Wireless transfer of microwave or laser power /energy/ from manned earth orbiter to unmanned astronomical station feasibility study
Meteorological parameters-radio propagation characteristics correlation, studying feasibility of data acquisition by occultation satellite system
Feasibility study of transmitting optical energy in single mode through photonic waveguides results in a conceptual directional coupler consisting of two types of optical waveguides /a stratified /core/ dielectric and a mirror wall/. Waveguide medium analysis produced formulation of mode cutoff conditions, field distributions, and propagation characteristics.
Feasibility study for strapdown electrically suspended gyroscope in attitude reference system for spacecraft
Feasibility study of electro-optical obstacle avoidance system as future Martian roving vehicle