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Press release: Boeing-built Orbital Test Vehicle X-37B Begins 1st Flight.
Boeing, Apr. 22, 2010.
http://boeing.mediaroom.com/index.php?s=43&item=1180
Note:
(a) X-37B is a mini-shuttle.
(b) X-37B Orbital Test Vehicle. Boeing, undated.
http://www.boeing.com/defense-space/ic/sis/x37b_otv/x37b_otv.html
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