Hubble Space Telescope Rate Gyro Assemblies
Hubble has a sophisticated system that controls its position 24 hours a day. It is called the Pointing Control System (PCS). The PCS is composed of Gyroscopes, reaction wheels, and fine guidance sensors.
About the Image
NASA press release
|Release date:||1 September 2005, 04:00|
|Size:||1200 x 1463 px|
About the Object