Album Info:
NASA X-15A-2 hypersonic rocket plane • North American Aviation • Image U.S. Government public domain • From "The Hypersonic Revolution," Volume 1 • Air Force History and Museums Program • NOTE: Some details appear incorrect; e.g. skid tension-strut too short with outmost endpoint anchored at wrong location, skids too small • Other details should therefore be considered potentially suspect • Primary structure(s) apparently correct
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