FifthPixel: Bell X-1, experimental supersonic aircraft, 1947
FifthPixel: Bell X-1, experimental supersonic aircraft, 1947
FifthPixel: Bell X-1, experimental supersonic aircraft, 1947
FifthPixel: Bell X-1, experimental supersonic aircraft, 1947
FifthPixel: Bell X-1, experimental supersonic aircraft, 1947