North American YF-93 - Wikipedia
The North American YF-93 was an American fighter development of the F-86 Sabre that emerged as a radically different variant that received its own designation. Two were built and flown before the project was eventually canceled. Design and development. In 1947, North American Aviation began a design study, NA-157, to ...
DA: 87 PA: 5 MOZ Rank: 17