Goodrich has made major contributions to NASA's goal of
establishing Great Observatories in space, which were collectively
designed to conduct astronomical studies over many different
wavelengths.
For the Chandra X-ray Observatory launched in July 1999, Goodrich
designed, built, tested, and delivered four nested concentric,
cylindrical mirror pairs. The mirrors are the largest and most
precise ever built, having an equivalent area of approximately 18
square meters and final-polished to an extreme smoothness (2 to 3
angstroms).
On the Hubble Space Telescope, Goodrich designed, built, tested,
and delivered the complete Optical Telescope Assembly and Fine
Guidance System. These efforts included systems engineering,
systems analysis, interface definition and control, hardware and
software design and development, qualification, acceptance and
spacecraft integration, launch and mission operations support.
For the Space Infrared Telescope Facility (SIRTF), Goodrich's
design/analysis and manufacturing creativity with beryllium
allowed NASA to go forward with completing the SIRTF Mission and
selecting Goodrich optics as the flight Optical Telescope Assembly
(OTA) configuration. Goodrich
designed, fabricated and supported the testing of the primary
mirror assembly, the secondary mirror assembly, and the metering
tower for an 0.85-meter all-beryllium telescope.
Additional opportunities lie with the Next Generation Space
Telescope, NASA's replacement for the Hubble scheduled to be
launched in 2010, for which Goodrich is in competition to build
the Optical Telescope Element (OTE).
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