This page lists aircraft given an X (eXperimental) desigantion after World War 2.
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Boeing X-32 -
Lockheed X-27 -
Lockheed Martin X-35 -
Grumman X-29 -
Lockheed Martin X-44 MANTA -
Bell X-1 -
McDonnell Douglas X-36 -
Northrop Grumman X-47A
All items (12)
