2010Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIEOpen access

Use of a pathfinder optical telescope element for James Webb Space Telescope risk mitigation

Lee D. Feinberg, Ritva Keski-Kuha, Charlie Atkinson, S. Texter

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Abstract

A Pathfinder of the James Webb Space Telescope (JWST) Optical Telescope Element is being developed to check out critical ground support equipment and to rehearse integration and testing procedures. This paper provides a summary of the baseline Pathfinder configuration and architecture, objectives of this effort, limitations of Pathfinder, status of its development, and future plans. Special attention is paid to risks that will be mitigated by Pathfinder.

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A Pathfinder of the James Webb Space Telescope (JWST) Optical Telescope Element is being developed to check out critical ground support equipment and to rehearse integration and testing procedures. This paper provides a summary of the baseline Pathfinder configuration and architecture, objectives of this effort, limitations of Pathfinder, status of its development, and future plans. Special attention is paid to risks that will be mitigated by Pathfinder.

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Available abstract

A Pathfinder of the James Webb Space Telescope (JWST) Optical Telescope Element is being developed to check out critical ground support equipment and to rehearse integration and testing procedures. This paper provides a summary of the baseline Pathfinder configuration and architecture, objectives of this effort, limitations of Pathfinder, status of its development, and future plans. Special attention is paid to risks that will be mitigated by Pathfinder.

Key concepts: Pathfinder, James Webb Space Telescope, Telescope, Architecture, Spitzer Space Telescope, Space (punctuation), Element (criminal law), Computer science

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