A condensed history of the non-engineering planning for a Mars Sample Return Mission
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SEARCH · Engineering Papers
Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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During 2001, NASA issued contracts to four industry teams to conduct broad trade studies of what they envisioned to be the best implementation of MSR and subsequently tasked with focusing on a specific concept, fleshing-out a specific design concept.
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The paper offers a new approach to evaluating the performance advantage of Ka-band frequency over X-band frequency for receiving spacecraft downlink from deep space missions.
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Reconnaisance of asteriods has thus far been accomplished on a limited scale.
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This paper will describe the scope and state of the NASA-ISAS collaboration as well as an overview of the mission design, major system design and operational scenarios.
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