US Air Force's Secretive X-37B Space Plane Passes 600 Days in Orbit

Marshall Ramsey II shared this with you This is interesting. US Air Force's Secretive X-37B Space Plane Passes 600 Days in Orbit Air Force's mysterious unmanned space plane has winged beyond 600 days in orbit on a classified military mission that seems to have no end. The X-37B space plane is carryi... Read the full story Related Articles XCOR Aerospace's Private L... Space Shuttle Discovery First ... View >> View >> This email was sent to you at the request of one of our users. To learn more about Yahoo's use of personal information, including the use of web beacons in HTML-based email, please read our Privacy Policy. Yahoo is located at 701 First Avenue, Sunnyvale, CA 94089.