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Technology Considerations: The First Steps
Larry Simmons Jet Propulsion Laboratory

Hubble's Science Legacy Workshop
April 4, 2002
April 4, 2002 Larry Simmons


Technology Considerations: The First Steps The Current Environment · U.S. interest in space technology is increasing · NASA funding appears to be steady · New environment within NASA ­ New Administrator ­ Decadal Surveys for all Space Science areas ­ Roadmaps are being kept current

April 4, 2002

Larry Simmons


Technology Considerations: The First Steps Establishing Science Requirements/Advocacy · · · · · Clear Scientific Objectives are Essential Focused vs. General Science/Mission Objectives Community Support Public Support NASA Support

April 4, 2002

Larry Simmons


Technology Considerations: The First Steps Identifying Technology Needs · · · · · Pointing Control System Critical Deployments Instrument types and capabilities Hardware vs. Software Power Systems

April 4, 2002

Larry Simmons


Technology Considerations: The First Steps Developing Mission Concepts · · · · · Mission Architecture Location in Space Capability in Space and/or on the Ground Importance of Early Cost Estimates Planning the Community Interface to the Mission

April 4, 2002

Larry Simmons


Technology Considerations: The First Steps Conclusions · Strong scientific justification and support is essential · Early planning should precede a mission cost estimate · Advocacy for the supporting technologies is needed early · Advocacy for the mission concept must have broad community support
April 4, 2002 Larry Simmons