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The Fighter Jet Haunting The US Air Force

Does the Northrop/McDonnell Douglas YF-23 "Black Window II" demonstrator built for the US Air Force's Advanced Tactical Fighter (ATF) competition still haunt the Air Force? No, not really, but that ...
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Northrop YF-17 Photograph Albums

CC0 Usage Conditions ApplyClick for more information. This collection consists of two photograph albums pertaining to the Northrop YF-17 prepared by Northrop Corporation, Aircraft Division. The first ...