The design of a Mars Mission Vehicle that would have to be launched by two very heavy lift launch vehicles is described along with plans for a mission to Mars. The vehicle has three nuclear engine for rocket vehicle application (NERVA) boosters with a fourth in the center that acts as a dual mode system. The fourth generates electrical power while in route, but it also helps lift the vehicle out of earth orbit. A Mars Ascent Vehicle (MAV), a Mars transfer vehicle stage, and a Mars Excursion Vehicle (MEV) are located on the front end of this vehicle. Other aspects of this research including aerobraking, heat shielding, nuclear thermal rocket engines, a mars mission summary, closed Brayton cycle with and without regeneration, liquid hydrogen propellant storage, etc. are addressed.
Quick Trips to Mars
1991
13 pages
Report
No indication
English
Nuclear Propulsion , Extraterrestrial Exploration , Interplanetary spacecraft , Mars excursion module , Nuclear engine for rocket vehicles , Nuclear propulsion , Nuclear rocket engines , Spacecraft propulsion , Mars (Planet) , Spacecraft components , Aerobraking , Brayton cycle , Closed cycles , Heat shielding , Heavy lift launch vehicles , Liquid hydrogen , Propellant storage
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