来自MSN5 个月
Flight Test Files: B-47A StratojetThe Dryden complex originated at Edwards Air Force ... A little while back, we began a series of articles looking at the air-test work which NASA and its forebear, the N.A.C.A., conducted at ...
As special one-hour edition of the Emmy Award winning science series Indiana Expeditions, host Rick Crosslin travels across the state and to the NASA Dryden Flight Research Center in California ...
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