Check the listing for details. NASA Space Shuttle Discovery STS-114 Return to Flight Mission Patch. Condition: New. Listed at 8.50 USD. NASA Space Shuttle Discovery STS-114 Return to Flight Mission Patch Patch is approximately 6" x 4.25". STS-114 was the first "Return to Flight" Space Shuttle mission following the Space Shuttle Columbia disaster. Discovery launched at 10:39 EDT (14:39 UTC), July 26, 2005. The launch, 907 days (approx. 29 months) after the loss of Columbia, was approved despite unresolved fuel sensor anomalies in the external tank that had prevented the shuttle from launching on July 13, its originally scheduled date. The mission ended on August 9, 2005, when Discovery landed at Edwards Air Force Base in California. Poor weather over the Kennedy Space Center in Florida hampered the shuttle from using its primary landing site. Analysis of the launch footage showed debris separating from the external tank during ascent; this was of particular concern because it was the issue that had set off the Columbia disaster. As a result, NASA decided on July 27 to postpone future shuttle flights pending additional modifications to the flight hardware. Shuttle flights resumed a year later with STS-121 on July 4, 2006. This patch is from my personal collection from a smoke free and pet free home.Thank you for looking at my listing. Please see my other listings for more space patches and other items.