Description |
1 online resource (xxxiv, 185 pages) : illustrations |
Summary |
Small spacecraft have become popular for a number of reasons, most prominently the needs to reduce overall cost, be built more quickly, and spread mission risks. NASA has been challenged with crafting a program that continues to produce meaningful science within the constraints of the available budget. Still, pound for pound, small spacecraft are not precisely inexpensive, given the effects of complexity, launch costs, and a greater degree of risk. Historically, science spacecraft have demonstrated increasing reliability, but this trend might not continue, given the shift to managed risk. There is generally less money available to smaller programs to test spacecraft functions and operational procedures prior to launch. Small spacecraft are also generally less robust. Efforts to reduce failure potentials through the application of more reliable components, better testing, and advanced design techniques should receive greater attention. Despite the risks, however, small spacecraft fulfill important roles in earth science, astrophysics, space physics, and planetary science. NASA's current generation of small spacecraft is capable of impressive levels of performance |
Analysis |
Microspacecraft |
Notes |
"Prepared for the Office of Science and Technology Policy |
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"MR-864-OSTP." |
Bibliography |
Includes bibliographical references (pages 169-185) |
Notes |
Master and use copy. Digital master created according to Benchmark for Faithful Digital Reproductions of Monographs and Serials, Version 1. Digital Library Federation, December 2002. http://purl.oclc.org/DLF/benchrepro0212 MiAaHDL |
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English |
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digitized 2010 HathiTrust Digital Library committed to preserve pda MiAaHDL |
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Print version record |
Subject |
Microspacecraft.
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TECHNOLOGY & ENGINEERING -- Aeronautics & Astronautics.
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Microspacecraft
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SPACECRAFT MODULES.
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MICROMACHINING.
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AEROSPACE SCIENCES.
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EARTH SCIENCES.
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Form |
Electronic book
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Author |
United States. Office of Science and Technology Policy.
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Critical Technologies Institute (Rand Corporation)
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ISBN |
0585361045 |
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9780585361048 |
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9780833025289 |
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0833025287 |
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