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The State of Space Propulsion ResearchThe current state of space propulsion research is assessed from both a historical perspective, spanning the decades since Apollo, and a forward-looking perspective, as defined by the enabling technologies required for a meaningful and sustainable human and robotic exploration program over the forthcoming decades. Previous research and technology investment approaches are examined and a course of action suggested for obtaining a more balanced portfolio of basic and applied research. The central recommendation is the establishment of a robust national Space Propulsion Research Initiative that would run parallel with systems development and include basic research activities. The basic framework and technical approach for this proposed initiative are defined and a potential implementation approach is recommended.
Document ID
20070008232
Acquisition Source
Marshall Space Flight Center
Document Type
Technical Memorandum (TM)
Authors
Sackheim, R. L.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Cole, J. W.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Litchford, R. J.
(NASA Marshall Space Flight Center Huntsville, AL, United States)
Date Acquired
August 24, 2013
Publication Date
August 1, 2006
Subject Category
Spacecraft Propulsion And Power
Report/Patent Number
M-1167
NASA/TM-2006-214547
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
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