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 ...
Built by Northrop and McDonnell Douglas for the Air Force's Advanced Tactical Fighter (ATF) program in the late 1980s, the YF-23 Black Widow II was a fifth-generation fighter jet that ticked all the ...