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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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Engineering Mechanics Division
Materials, applied mechanics, and electronic packaging in aerospace engineering
Propulsion Division
Solid propellant grain analyses and combustion optimization problems
Summary of the program of research, study, and analysis for the Lunar and Planetary Programs Division Annual summary report, Jul. 1967 - Jun. 1968
Mission planning for lunar and planetary exploration
Evaluation program for secondary spacecraft cells - Acceptance test of McDonnell Douglas, Astropower Division 5.0 ampere- hour silver-zinc cells
Acceptance testing of 5.0 ampere-hour silver zinc secondary spacecraft cells
Scientific publications of the Bioscience Programs Division. Volume 3 - Exobiology, second edition
Exobiology bibliography for 1960-1967 containing 715 citations of research in NASA bioscience program
Development of the Materials Division Meteoroid Simulation Facility
Development of meteoroid simulation facility
Weightlessness and cell division in microspores of Tradescantia paludosa
Space flight dynamics and weightlessness effects on microspores of Tradescantia paludosa
Evaluation program for secondary spacecraft cells - Acceptance test of McDonnell- Douglas, astropower division 5.0 ampere-hour silver-zinc cells
Acceptance tests of 5.0 ampere-hour silver-zinc cells for spacecraft power supplies
Biology Division Neurospora experiment P-1037 Final report
Genetic effects of space flight and radiation on Neurospora on Gemini 11 and Biosatellite 2
A frequency division multiplex technique for transmitting commands
Reliable random access multiplexer is controlled and operated over two twisted-pair telephone lines at distances of 5.6 to 8.0 km with control signals of less than 10 volts rms. Technique adapts to any process or environmental control system where data source is necessary.
Potential for application of NASA technology to solid waste problems identified by the Division of Solid Waste, Bureau of Mines
Potential applications of NASA technology to solid waste environmental problems
Selection of landing airfields for shuttle orbiters with various crossranges Landing and Recovery Division internal note
Tables and maps of selected landing airfields for shuttle orbiters with various crossranges
Feasibility study - On-line digital computer for Analytical Operations Division, Applied Technology Branch, Materials Analysis Section of Quality and Reliability Assurance Laboratory
On-line digital computer system for real time acquisition and processing of data at Materials Analysis Section of Quality and Reliability Assurance Laboratory
NASTRAN Experiences of Fort Worth Operation, Convair Aerospace Division of General Dynamics
Accuracy, usability, and economics of using NASTRAN program
Space Shuttle: Static pressure distribution on Chrysler Corporation Space Division SERV booster configuration
A dual purpose test was conducted in the propulsion wind tunnel (PWT) to evaluate the performance of an aerospike engine, in the presence of a booster, and obtain forebody and base pressure distributions on the booster in which it is installed. The test item was a 2.5 percent scaled replica of the SERV booster employing a 5 percent spike length aerospike engine installed in the base region of the model. Cold flow air was used to simulate engine jet operation. Two booster configurations were investigated, one on which reentry aerospike engine thermal protection doors were installed, and another where the doors were removed. The data presented are representative of the latter configuration for a Mach number range of 0 to 1.25 at angles of attack of 0 and 8 degrees and 0 degrees angle of sideslip.
Evaluation program for secondary spacecraft cells: Acceptance test of McDonnell-Douglas, Astropower division, 40.0 ampere hour silver-zinc cells
The development of an inorganic separator material for use in construction of 40 ampere-hour silver zinc cells is discussed. Acceptance tests were conducted to determine real quality, physical defects and ampere-hour capacity. All acceptance tests were performed at an ambient temperature of 23 to 27 C at existing relative humidity and atmospheric pressure. Of the 63 cells tested, only one failed to meet the equipment specifications.