
CAPE CANAVERAL, Fla. – In the Payload Hazardous Servicing Facility at NASA's Kennedy Space Center, the Hubble Fine Guidance Sensor, or FGS, rests on a work stand after being moved from the mobile platform. The FGS will be integrated onto the Orbital Replacement Unit carrier in the clean room of the facility. The sensor will extend the life of the pointing control system on the Hubble Space Telescope. On the mission, this FGS will replace one of the three sensors that is failing and thus outfit the telescope with two completely healthy units, which are needed. A third, older FGS aboard the telescope will provide additional target-pointing efficiency and redundancy. Space shuttle Atlantis is targeted to launch on the STS-125 mission Oct. 8. Photo credit: NASA/Jack Pfaller
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NASA ID
KSC-08pd2287
Date Created
August 4, 2008
Center
KSC
Media Type
image
Location
Kennedy Space Center, FL
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