X-37 (航空機)
1. Boeing X-37The Boeing X-37 (also known as the X-37 Orbital Test Vehicle) is an American reusable unmanned spacecraft. It is boosted into space by a rocket, then re-enters Earth's atmosphere and lands as a spaceplane. The X-37 is operated by the United States Air Force for orbital spaceflight missions intended to demonstrate reusable space technologies. It is a 120%-scaled derivative of the earlier Boeing X-40. The X-37 began as a NASA project in 1999, before being transferred to the U.S.
Read “Boeing X-37” on English Wikipedia
Read “X-37 (航空機)” on Japanese Wikipedia
Read “Boeing X-37” on DBpedia
Read “Boeing X-37” on English Wikipedia
Read “X-37 (航空機)” on Japanese Wikipedia
Read “Boeing X-37” on DBpedia
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