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Photos: Secretive X-37B Space Plane's 3rd Mission for the US Air Force

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X-37B Lands to End OTV-3 Mission

Credit: Boeing
Between Dec. 11, 2012 and Oct. 17, 2014, the U.S. Air Force flew a top secret mission with its robotic X-37B space plane. Here: The X-37B spacecraft lands…Read More »





itself on Oct. 17, 2014 to end its record-shattering 674-day mission. Read the Full Story.

See more photos from that amazing mission, called OTV-3, here.    Less «
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