Study for maintenance of hydraulic motors Final report, 27 Jun. 1967 - 27 Oct. 1968
Detection of malfunctions in hydraulic components of antenna drives and means for acquisition, processing and interpretation of diagnostic data
Source record↗
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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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Development of microwave NDT inspection techniques for large solid propellant rocket motors Final report
Microwave nondestructive testing techniques for large solid propellant rocket engines
Eckert, T. E.↗
The Applications Technology Satellite apogee rocket motor - A summary report
Design, testing, and development of solid propellant rocket engine for orbital transfer of Applications Technology Satellite
Anderson, R. G.↗
An application of the requirement vs capability analysis to estimating design reliability of solid rocket motors
Design reliability parameters for solid propellant rocket engines
Hermann, C. R.↗
An analytical method for determining the melt- layer thickness and regression rates for a hybrid or tribrid rocket motor
Analysis of fuel thermal conductivity effects on melt layer buildup and regression rates in hybrid and tribrid propellant rocket engines
Drew, W. B.↗
Annular rocket motor and nozzle configuration Patent
High thrust annular liquid propellant rocket engine and exhaust nozzle design
Connors, J. F.↗
Spherical solid-propellant rocket motor Patent
Spherical solid propellant rocket engine design
Styles, C. M.↗
Mandrel for shaping solid propellant rocket fuel into a motor casing Patent
Mandrel for shaping solid propellant rocket fuel into engine casing
Lewis, D. J.↗
Spherically-shaped rocket motor Patent
Spherical solid propellant rocket engine having abrupt burnout
Odonnell, T. J.↗
Propellant grain for rocket motors Patent
Grain configuration for solid propellant rocket engines
Pierce, R. M.↗
Determination of processing and test facility requirements for large solid rocket motors. Volume 2 - Task 2 - facility optimization Final report
Cost optimization for 260-inch diameter solid rocket engine test facility
Lambert, W. L.↗
Rocket motor system Patent
Igniter capsule for chemical ignition of liquid rocket propellants
Gregory, J. W.↗
Demonstration of a sterilizable solid propellant rocket motor Final report, Feb. 1969 - Jul. 1970
Demonstration of solid propellant rocket engine for unmanned planetary landers to withstand dry heat sterilization
Weinberg, L.↗
A study of solid propellant rocket motor command termination by water injection
Optimal water quench of solid rockets using injection normal to propellant surface
Gerber, W.↗
Exhaust plume convective heat transfer measurements from a space firing of the ATS rocket motor
ATS-C satellite rocket exhaust plume convective heating measurements of VHF whip antennas, discussing nozzle flow and heating rate
Fehr, R. W.↗
A comparison of two methods of measuring particle size of Al2O3 produced by a small rocket motor
Tank collection and spectrophotometric tests in determining aluminum oxide particle size produced by small rocket engine
Dobbins, R. A.↗
Evaluation of cryogenic thermal destratification motor
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Allgeier, R. K., Jr.↗
High-temperature pump-motor assembly
Assembly pumps liquid sodium-potassium /NaK/ eutectic at 950 K for up to 20,000 hours. Design features include - high operating-temperature capability, zero leakage, process fluid lubricant/coolant, insulation system compatible with ionizing radiation environments, and reliability and long life without maintenance.
Colker, C.↗