Editing Space Shuttle Discovery (section)

==Decommissioning==
{{Main|Space Shuttle retirement}}
{{multiple image
| align             = right
| width             = 200
| direction         = vertical
| image1            = Discovery over Washington DC April 17 2012 National Mall last pass.jpg
| image2            = Space Shuttle Discovery landing at Dulles.jpg
| caption2          = [[Shuttle Carrier Aircraft|SCA N905NA]] carrying ''Discovery'' on the last flyover of the [[National Mall]] at around 10:15&nbsp;am EDT, during its 11:05&nbsp;am landing at [[Washington Dulles International Airport|Dulles]] airport on April 17, 2012<ref>{{cite journal|last=Pearlman|first=Robert Z.|title=Space Shuttle Discovery lands, for the last time, in Washington, D.C.|url=http://www.csmonitor.com/Science/2012/0417/Space-Shuttle-Discovery-lands-for-the-last-time-in-Washington-D.C|journal=The Christian Science Monitor|date=April 17, 2012|access-date=April 17, 2012|quote=The air- and spacecraft duo landed at Washington Dulles International Airport at 11:05&nbsp;am EDT (1505 GMT).|archive-date=May 15, 2018|archive-url=https://web.archive.org/web/20180515014638/https://www.csmonitor.com/Science/2012/0417/Space-Shuttle-Discovery-lands-for-the-last-time-in-Washington-D.C|url-status=live}}</ref>
}}

''Discovery'' was [[ship decommissioning|decommissioned]] on March 9, 2011.<ref name="manifest">{{cite web|url=http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/iss_manifest.html|title=Consolidated Launch Manifest|access-date=October 10, 2007|publisher=NASA|year=2007|archive-date=October 13, 2007|archive-url=https://web.archive.org/web/20071013001414/http://www.nasa.gov/mission_pages/shuttle/shuttlemissions/iss_manifest.html|url-status=live}}</ref><ref name="CSCS1">{{cite web|url=http://www.nasaspaceflight.com/2007/04/nasa-sets-new-launch-date-targets-through-to-sts-124/|title=NASA sets new launch date targets through to STS-124|access-date=October 15, 2007|publisher=NASASpaceflight.com|year=2006|first=Chris|last=Bergin|archive-date=March 3, 2016|archive-url=https://web.archive.org/web/20160303182207/http://www.nasaspaceflight.com/2007/04/nasa-sets-new-launch-date-targets-through-to-sts-124/|url-status=live}}</ref> NASA offered ''Discovery'' to the [[Smithsonian Institution]]'s [[National Air and Space Museum]] for public display and preservation, after a month-long [[Contamination control|decontamination]] process,<ref>{{cite web|last=Chow|first=Denise|title=Space Shuttle Discovery Lands on Earth After Final Voyage|date=March 9, 2011|url=http://www.space.com/11080-space-shuttle-discovery-final-landing.html|publisher=SPACE.com|access-date=March 10, 2011|archive-date=March 11, 2011|archive-url=https://web.archive.org/web/20110311054117/http://www.space.com/11080-space-shuttle-discovery-final-landing.html|url-status=live}}</ref> as part of the national collection.<ref name="smithsonian">{{cite web|url=http://www.collectspace.com/news/news-121708a.html|title=NASA seeks shuttle suitors: Museums may need to cover the costs for retired orbiters|access-date=December 17, 2008|publisher=collectspace.com|year=2008|first=Robert|last=Pearlman|archive-date=January 26, 2009|archive-url=https://web.archive.org/web/20090126203934/http://www.collectspace.com/news/news-121708a.html|url-status=live}}</ref><ref name="smithsonian-houston-chronical">{{cite press release |url=http://www.nasa.gov/home/hqnews/2008/dec/HQ_08-330_Shuttle_retirement.html |title=NASA Solicits Ideas for Displaying Retired Space Shuttles and Main Engines |publisher=NASA |date=December 17, 2009 |access-date=January 23, 2013 |archive-date=April 6, 2013 |archive-url=https://web.archive.org/web/20130406221514/http://www.nasa.gov/home/hqnews/2008/dec/HQ_08-330_Shuttle_retirement.html |url-status=live }}</ref><ref>{{cite news|url=http://www.chron.com/disp/story.mpl/nation/6756689.html|title=Discovery is Smithsonian's|last=Berger|first=Eric|date=December 7, 2009|work=Houston Chronicle|access-date=January 3, 2010|archive-date=January 3, 2010|archive-url=https://web.archive.org/web/20100103091013/http://www.chron.com/disp/story.mpl/nation/6756689.html|url-status=live}}</ref> ''Discovery'' replaced [[Space Shuttle Enterprise|''Enterprise'']], which was in the Smithsonian's display at the [[Steven F. Udvar-Hazy Center]] until 2011.<ref>{{cite web|last=Pearlman|first=Robert Z.|title=NASA Primes Retired Test Shuttle Enterprise For One Last Flight|url=http://www.space.com/8049-nasa-primes-retired-test-shuttle-enterprise-flight.html|work=Space.com|access-date=March 14, 2011|date=March 17, 2010|archive-date=February 27, 2011|archive-url=https://web.archive.org/web/20110227010913/http://www.space.com/8049-nasa-primes-retired-test-shuttle-enterprise-flight.html|url-status=live}}</ref><ref>{{cite web |url=http://www.collectspace.com/news/news-031510a.html |title=news – "NASA readies retired test shuttle Enterprise for one last flight" |publisher=collectSPACE |date=March 15, 2010 |access-date=August 30, 2013 |archive-date=September 13, 2013 |archive-url=https://web.archive.org/web/20130913000946/http://collectspace.com/news/news-031510a.html |url-status=live }}</ref><ref>{{cite news|title=NYC, L.A., Kennedy Space Center, Smithsonian to get the 4 retired space shuttles|url=http://content.usatoday.com/communities/ondeadline/post/2011/04/kennedy-space-center-air-and-space-museum-likely-to-get-2-of-the-4-retiring-shuttle-vehicles/1|work=USA Today|date=April 12, 2011|access-date=April 12, 2011|archive-date=May 26, 2012|archive-url=https://archive.today/20120526065357/http://content.usatoday.com/communities/ondeadline/post/2011/04/kennedy-space-center-air-and-space-museum-likely-to-get-2-of-the-4-retiring-shuttle-vehicles/1|url-status=live}}</ref> ''Discovery'' was transported to [[Washington Dulles International Airport]] on April 17, 2012, and was transferred to the Udvar-Hazy on April 19 where a welcome ceremony was held. Afterwards, at around 5:30&nbsp;pm, ''Discovery'' was rolled to its "final wheels stop" in the Udvar Hazy Center.<ref>{{cite web|url=http://www.nasm.si.edu/collections/discovery.cfm|title=Welcome, Discovery!|publisher=Smithsonian Air and Space Museum|access-date=January 30, 2012|url-status=dead|archive-url=https://web.archive.org/web/20120202111956/http://www.nasm.si.edu/collections/discovery.cfm|archive-date=February 2, 2012}}</ref><ref>{{cite web|url=http://www.nbcwashington.com/the-scene/events/Space-Shuttle-Discovery-headed-to-the-Smithsonian-137975898.html|title=Udvar-Hazy Center Getting a 2nd Space Shuttle|author=Associated Press/NBC Washington|date=January 24, 2012|publisher=NBC Washington|access-date=January 30, 2012|archive-date=March 6, 2012|archive-url=https://web.archive.org/web/20120306202346/http://www.nbcwashington.com/the-scene/events/Space-Shuttle-Discovery-headed-to-the-Smithsonian-137975898.html|url-status=live}}</ref>
{{multiple image
| align             = right
| width             = 200
| direction         = vertical
| image1            = Enterprise and Discovery.jpg
| image2            = Space_Shuttle_Discovery_on_Display.jpg
| caption2          = ''Enterprise'' and ''Discovery'' exchanged and ''Discovery'' on display at the National Air and Space Museum, [[Steven F. Udvar-Hazy Center]]
}}