Search wiki using Sphinx

Jump to: navigation, search

Image:GMlunarrover1962.jpg 400px General Motors Six-Wheel Flexible Frame Lunar Rover (ca. 1961) Image:GMLunarRover.jpg 300px General Motors Defense Systems Division design for a lunar roving vehicle, (ca. November 1961) Category:Lunar Vehicles

Image:GMLunarscrew1962.jpg 400px General Motors Lunar Corkscrew crawler (ca. 1962) Category:Lunar Vehicles

... divide the payload into two canisters located in the manner shown, indexed with the twin motors. This gives convenient packaging of the second stage and payload, and a more compact configuration ... it will be recalled that in its basic state it has a quadruple chamber rocket motor system, using H.T.P. and kerosene as propellants. Each of the four chambers produced ... a reasonably high payload potentiality, but a short study reveals quite easily that the higher motor casing weight associated with the solid rockets, and the lower S.I., offers a far ...

... the British Interplanetary Society for Volume 60 60 '''Page ''' - 449-459 '''Year''' - 2007 '''Keywords''' - Linear motors, laser accelerators, aerospace vehicles, propulsion, interplanetary travel, nuclear powered spacecraft '''JBIS Reference Code ''' - 2007.60.449 '''Number of Pages''' - 11 Abstract A combination of two propulsion technologies, superconducting linear motors using ambient magnetic fields and high- energy particle beam thrusters, may make it possible to ...

... British Interplanetary Society for Volume 65 65 '''Page ''' - 47-60 '''Year''' - 2012 '''Keywords''' - Hybrid rocket motor, test facility, combustion, nitrous oxide, algorithm '''JBIS Reference Code ''' - 2012.65.47 '''Number of Pages''' - 14 Abstract This paper details the design of a static hybrid rocket motor, which can be safely fired within an outdoor classroom environment allowing close quarter observation of ...

media:Briefing On The Advanced Solid Rocket Motor (ASRM) 19 May 88.pdf Briefing On The Advanced Solid Rocket Motor (ASRM) 19 May 88 Category:Donald A. Beattie Papers Category:Donald A. Beattie Space Station Papers

Media:US1838984A.pdf U.S. Patent 1.838,984 for Rocket Motor Aeroplane issued to Louis Berkowitz of New York on Dec 29 1931 December 29, 1931 . Filed Mar 20 1931 Category:Publications

... THEORY OF COMBUSTION INSTABILITY IN LIQUID PROPELLANT ROCKET MOTORS''' by Crocco, L. and Sin-I Cheng ''London, 1956: Butter-worth's Scientific Publications, 200 ...

... and ammonium picrate. In its early version it provided an Isp of 177 seconds. The motor weighed 2,200 pounds. Image:Ravenrocket.jpg 400px '''The Raven solid fuel rocket at the ...

... British Interplanetary Society for Volume 60 60 '''Page ''' - 285-288 '''Year''' - 2007 '''Keywords''' - Gravity control, general relativity, energy-momentum pseudo-tensor '''JBIS Reference Code ''' - 2007.60.285 '''Number of Pages''' - 4 ... study the hypothetical conversion of gravitational potential energy into kinetic energy using the formalism of general relativity. We show that the energy involved in the process greatly exceeds the Newtonian estimate ...

Powered by Sphinx