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... phase, aimed at returning the spacecraft back to the solar system, and subsequent coasting and deceleration phases upon return to our solar system. Such a mission would represent a precursor to a ... return mission. The approach utilized for the Vacuum to Antimatter-Rocket Interstellar Explorer System (VARIES) would lead to system components and mission approaches that could be utilized for autonomous operation of other ...

... Society for Volume 64 64 '''Page ''' - 99-106 '''Year''' - 2011 '''Keywords''' - Space Power, Fission Power Systems, Space Reactor, Free-Piston Stirling '''JBIS Reference Code ''' - 2011.64.99 '''Number of Pages''' - 8 ... Department of Energy (DOE) team is developing concepts and technologies for affordable nuclear Fission Power Systems (FPSs) to support future exploration missions. A key deliverable is the Technology Demonstration Unit (TDU ...

... NEW WEAPONS FOR AIR WARFARE''' by Boyce, J. C. (ed) ''Boston, 1947: Little, Brown and Co., 292 pages, OP'' ...

... ahead and have it waiting for us when we arrive. Finally, we may make some air from what we find on the surface of the Moon or Mars. ---- Answer provided by ...

And there will definitely be a need for traffic controllers and various air traffic control facilities, just as we have airports, seaports and highway control facilities. And while ...

... Street and Smith of New York, also publishers of the science fiction magazine "Astounding Stories". Air Trails had been around for many years when the editorship was handed over to John ...

This is the comprehensive history of the nuclear rocket propulsion system that will enable robotic and human exploration of our solar system. During a two decade period, from the 1950s to the 1970s, the US government's Rover and NERVA program developed the system and ultimately succeded in demonstrating the propulsion capabilities required for deep space exploration missions. This ...

... remote sensing satellite into an unusual and distinctive orbit has raised speculation concerning the optical system employed. With an operational height through the imaging arc of the orbit some two-and ... , an assessment is made of the optical configuration necessary for a very high resolution sensor system that is both compact and has favourable mass. '''To BUY this paper click http://www ...

... .328 '''Number of Pages''' - 8 Abstract Future exploration of the solar system on a major scale will require propulsion systems capable of performance far greater than is achievable with the present generation ... chemical propellants. Viable missions going deeper into interstellar space will be even more demanding. Propulsion systems based on nuclear energy sources, fission or (eventually) fusion offer the best prospect for meeting ...

... for Volume 56 56 '''Page ''' - 231-249 '''Year''' - 2003 '''Keywords''' - Space transport system, space elevator, Mars transport system, Moon transport system, Employ- ment of asteroids. '''JBIS Reference Code ''' - 2003.56.231 '''Number of ...

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