Short SA.4 Sperrin experimental jet bomber developed in the early 1950s by the British. Two prototypes were built.



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Previously:

North American XB-70 Valkyrie strategic bomber - photos
Boeing XB-47D experimental bomber - photo
Myasishchev M-4 strategic bomber - GIF
Lockheed Have Blue stealth bomber demonstrator - GIF
North American F-107 prototype fighter-bomber - photos