On Friday, June 4, 1948, Air Force test pilot Glen Edwards felt slightly frustrated. Maj. Daniel Forbes Jr. was perturbed, too. With Forbes as the pilot and Edwards as his co-pilot, they tested a ...
Comprises reprinting of Pilot's handbook for model YB-49 airplane, prepared by Northrop Aircraft, 194-?, together with The flying wings of Northrop, by L.J. Kohn. siris_sil_539628 ...
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