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A comment on Air Force's mysterious X-37B space plane passes 400 days in orbit. Parent comment

Re:Air Force's mysterious X-37B space plane passes 400 days ... by _quasimodo on Tuesday February 04, 2014 @10:34AM (#7178032)
As far as i know, the navigation systems are somewhere in between LEO and geostationary orbit.
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Re:Air Force's mysterious X-37B space plane passes 400 days ... by mcguire on Tuesday February 04, 2014 @01:38PM (#7179380)
http://en.wikipedia.org/wiki/File:Comparison_satellite_navig...
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