OTV-3 (X-37B) (USA-240)Atlas V 501 United Launch Alliance Launch Status Success Tue ยท Dec 11th, 2012 1:03 PM EST Watch Online Mission OTV-3 (X-37B) (USA-240) Type: Government/Top Secret It is the second flight of the first Boeing X-37B vehicle and the third flight of the program. United States Air Force Orbital Test Vehicle is an unmanned 5000 kg, 8.8 m-long reusable mini-spaceplane capable of autonomous re-entry and landing. The specific identity of the spaceship's payload or the mission objectives were not revealed. The mission concluded after 674 days in orbit. Location Space Launch Complex 41 Cape Canaveral, FL, USA 214 rockets have launched from Cape Canaveral, FL, USA. Rocket Atlas V 501 Length: 58.3 meters Diameter: 3.8 meters First Launch: April 22, 2010 Atlas V with 5m Fairing, 0 SRB, 1 Centaur upper stage engine. The Atlas V 501 rocket has been launched a total of 7 times with 7 successful and 0 failed launches. Agency United Launch Alliance Type: Commercial Abbreviation: ULA Administration: CEO: Tory Bruno Founded: 2006 Launchers: Atlas | Delta IV | Vulcan Spacecraft: CST-100 Starliner Country: USA United Launch Alliance (ULA) is a joint venture of Lockheed Martin Space Systems and Boeing Defense, Space & Security. ULA was formed in December 2006 by combining the teams at these companies which provide spacecraft launch services to the government of the United States. ULA launches from both coasts of the US. They launch their Atlas V vehicle from LC-41 in Cape Canaveral and LC-3E at Vandeberg. Their Delta IV launches from LC-37 at Cape Canaveral and LC-6 at Vandenberg. View Rocket Launch Schedule