Editing Advanced Camera for Surveys (section)

==Timeline==
[[File:Hubble solar arrays after Servicing Mission 3B.jpg|thumb|400px|STS-109 rendezvous with Hubble Space Telescope, 2002]]
*March 7, 2002, ACS installed in the Hubble Space Telescope<ref>{{Cite web|url=https://www.space.com/3397-nasa-hubble-space-telecope-main-camera-offline-science-lost.html|title=NASA: Hubble Space Telecope's Main Camera Offline, Some Science Lost|website=Space.com|date=29 January 2007}}</ref> ([[STS-109]])
*June 19, 2006; ACS/WFC and HRC go offline due to problem with  Low Voltage Power Supply  <ref name="spacetelescope.org">{{Cite web|url=https://www.spacetelescope.org/about/history/acs_repair/|title=Repair of Advanced Camera for Surveys|website=www.spacetelescope.org}}</ref><ref name="newscientist.com"/>
*July 4, 2006 ACS resumed science operations by switching to back-up electronics<ref name="STScI"/>
*23 September 23, 2006, the ACS goes offline again<ref name="Hubble ACS Status Report #3"/>
*October 9, 2006 ACS problem diagnosed and resolved.<ref name="Hubble ACS Status Report #3"/>
*January 27, 2007 the ACS failed due to a short circuit in its backup power supply.<ref name=acsnews07/>
*2009, ACS/WFC repaired<ref name="spacetelescope.org"/> ([[STS-125]])