Get Assessment of Mission Size Trade-Offs for NASA's Earth and PDF

By Space Studies Board Ad Hoc Committee on the Assessment of Mission Size Trade-Offs for Earth and Spac

ISBN-10: 0309069769

ISBN-13: 9780309069762

ISBN-10: 0309516099

ISBN-13: 9780309516099

Document addresses primary problems with undertaking structure within the nation's medical area software and responds to the FY99 Senate convention file which asked that NASA fee a learn to evaluate the strengths and weaknesses of small, medium, and big missions. Softcover.

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Extra resources for Assessment of Mission Size Trade-Offs for NASA's Earth and Space Science Missions

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S. space program in the late 1950s, government and industry were willing to use any technology that was available in these early spacecraft, because technology developed specifically for space applications was scarce. Considerations of risk and cost were secondary, and speed of execution was essential. S. civil space program of the 1960s and the early 1970s. Copyright © National Academy of Sciences. All rights reserved. 5 The pendulum of space and Earth science technology application. As space technology evolved and space systems became more complex, program managers became more cautious about the flight qualification status of the technology being used in spacecraft.

In other cases, mission management may wish to involve more students in smaller, shorter-duration missions but may not be able to do so because of the start-up costs or concerns about perceived added risk. In the drive to cut mission costs, the later parts of the mission (data analysis and synthesis) are often severely curtailed. If such 45SSB, Small Missions, 1995. 46There are few satellite instrumentation development facilities in academia for Earth science. The influences of FBC and commercial interests are naturally leading to the “commoditization” of Earth remote sensing.

The institution-led approach can provide continuity of management and a corporate memory from mission to mission. Other benefits include access to the resources and infrastructure required for handling larger, more complex missions, the ability to bring in expertise to resolve a technical crisis, and efficiency in employing technical staff and managers. Missions such as Mars Pathfinder and Magellan (both JPL missions) and the Earth Observing System (Goddard Space Flight Center) exemplify the institution-led mode.

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Assessment of Mission Size Trade-Offs for NASA's Earth and Space Science Missions by Space Studies Board Ad Hoc Committee on the Assessment of Mission Size Trade-Offs for Earth and Spac


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