SPACE BACKGROUND TEMPERATURE AND THERMAL RADIATION
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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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Differentiation between nuclear and chemical propulsion systems in space vehicles
In this paper a review is made of the piloted simulation facilities commonly sued in the United States. An attempt is made to classify these facilities and to understand how and why these facilities are needed and came into being and how they are used. Some thought on the philosophy of use of simulation are offered and conclusions presented.
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Thermionic conversion system performance analysis based on space charge theory and isothermal diode sheath theory
New technology utilization and information transfer and retrieval
Supersonic transport operations, particularly analog computer facility at Langley Research Center and ATC simulator at National Aviation Facilities Experimental Center
Wave propagation in anisotropic plasma in presence of electron density irregularities, noting Faraday effect
Apollo program automatic checkout equipment, examining computer controlled checkout concept for Apollo spacecraft
Mathematical models of light ray propagation in random media
NASA organizational structure, discussing manned space flight section and Apollo mission
CN interstellar optical lines rotational temperatures, suggesting slow charged particle excitation of polar molecule rotational levels
Observational spectra from OSO-3 of X and gamma rays in electromagnetic spectrum from high galactic latitudes
Extragalactic gamma ray and X ray intensity with power law spectrum, comparing galactic plane and high latitude spectra
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The lifting body concept was originally conceived by the Ames Research Center, and the design was developed over a period of years, from 1957 to 1964. By using a cone as a basic entry shape and modifying it to obtain lift and control, the M-2 shape evolved. In a cooperative venture with the NASA Ames Research Center to determine if a pilot could maneuver, flare, and land this class of vehicle, the Flight Research Center constructed a lightweight version of the lifting body, the M2-F1 vehicle. This vehicle was constructed during the fall of 1962 and spring of 1963 and extensively flight tested during the summer of 1963. Because of the success of the M2-F1 flight program, the research program was extended to include vehicles that would be representative of mission weight and wing loading. Figure 1 shows the three vehicles in the present lifting body program. On the left is the X-24A vehicle, which evolved from the U. S. Air Force's SV-5 PRIME vehicle; in the center is the M2-F3 vehicle, which is a modified version of the M2-F2 vehicle; and on the right is the HL-10 vehicle, which evolved from work at the NASA Langley Research Center.