Results 1 to 10 of about 12,615 (302)
Double optic system for ion engine Patent [PDF]
, 1967 Accel and focus electrode design for ion engine with improved ...
Zimmerman, R. L.
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Concepts for manned lunar habitats [PDF]
The design philosophy that will guide the design of early lunar habitats will be based on a compromise between the desired capabilities of the base and the economics of its development and implantation.
Butterfield, A. J. +7 more
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Development of a computerized analysis for solid propellant combustion instability with turbulence [PDF]
A multi-dimensional numerical model has been developed for the unsteady state oscillatory combustion of solid propellants subject to acoustic pressure disturbances.
Chung, T. J., Park, O. Y.
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Analysis of the of propellants-polymers compatibility by different test methods [PDF]
Scientific Technical Review, 2017 This paper shows the results of chemical compatibility of two types of propellants (NGB-051and NC-28) with two types of polymer materials (Polyamide 12 and Polymethylmetacrylate) by different test methods.
Dimić Mirjana +3 more
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Block 2 SRM conceptual design studies. Volume 1, Book 1: Conceptual design package [PDF]
The conceptual design studies of a Block 2 Solid Rocket Motor (SRM) require the elimination of asbestos-filled insulation and was open to alternate designs, such as case changes, different propellants, modified burn rate - to improve reliability and ...
Doll, Dan +8 more
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Compilation of rocket spin data. Volume 2 - Literature survey Final report, Nov. 1966 - Aug. 1968 [PDF]
Literature survey of acceleration spin effects on solid propellant rocket ...
Manda, L. J.
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Power considerations for an early manned Mars mission utilizing the space station [PDF]
Power requirements and candidate electrical power sources were examined for the supporting space infrastructure for an early (2004) manned Mars mission. This two-year mission (60-day stay time) assumed a single six crew piloted vehicle with a Mars lander
Valgora, Martin E.
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Solid rocket motor internal insulation [PDF]
Internal insulation in a solid rocket motor is defined as a layer of heat barrier material placed between the internal surface of the case propellant.
Keller, R. B., Jr., Twichell, S. E.
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Flame Spreading over the Surface of Double Base Propellants at High Pressure Annual Report [PDF]
Flame spreading over igniting surface of double base propellants in high pressure quiescent ...
Magee, R. S. +2 more
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