KSC-02pd0094~orig.jpg KSC-02PD-0093MiniatyrbilderKSC-02PD-0096KSC-02PD-0093MiniatyrbilderKSC-02PD-0096
In the Vertical Processing Facility, the replacement Reaction Wheel Actuator for the Hubble Space Telescope is moved from its shipping container. Part of Hubble's Pointing Control System, the actuators receiving information from sensors and physically adjust Hubble's position and orientation so that Hubble can view the required celestial bodies. The reaction wheels work by rotating a large flywheel up to 3000 rpm or braking it to exchange momentum with the spacecraft which will make Hubble turn. The RWA is part of the payload on mission STS-109, the Hubble Servicing Mission, scheduled to launch Feb. 28, 2002
Information
Taken in
Kennedy Space Center
Forfatter
NASA
Beskrivelse
In the Vertical Processing Facility, the replacement Reaction Wheel Actuator for the Hubble Space Telescope is moved from its shipping container. Part of Hubble's Pointing Control System, the actuators receiving information from sensors and physically adjust Hubble's position and orientation so that Hubble can view the required celestial bodies. The reaction wheels work by rotating a large flywheel up to 3000 rpm or braking it to exchange momentum with the spacecraft which will make Hubble turn. The RWA is part of the payload on mission STS-109, the Hubble Servicing Mission, scheduled to launch Feb. 28, 2002
Opprettet den
Tirsdag 29 Januar 2002
Source link
https://images.nasa.gov/search-results?q=STS-109&page=5&media=image&yearStart=2001&yearEnd=2003
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Location
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License
Public Domain
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EXIF Metadata
DateTimeOriginal
2002:01:29 00:00:00