A Hybrid Mars Ascent Vehicle Concept for Low Temperature Storage and Operation
No abstract available
Karp, Ashley↗
Engineering topics
Karp, Ashley
Publications and source records attributed to Karp, Ashley.
Drivers, Developments and Options Under Consideration for Mars Ascent Vehicle
The NASA Mars Exploration Program has invested technology funds over the last couple of years to advance design concepts for a Mars Ascent Vehicle (MAV) and technologies that may be enhancing or enabling for various architectures to be pursued. A Mars Ascent Vehicle would fly on a potential future Mars Lander mission to recover and return the samples to be acquired by the Mars 2020 rover, or another future mission, to a retrievable orbit. Resembling a terrestrial Surface to Air Missile (SAM), the propulsion options considered for the MAV concept span the range from two stage solid rocket motors to monoprops, biprops and hybrids. This paper will highlight the driving constraints and performance requirements and the subsequent trades that would ultimately drive the selection of a chosen approach.
Shotwell, Robert↗