The Douglas X-3 Stiletto is flanked by (clockwise, from left) the Bell X-1A, D-558-1, XF-92, X-5, D-558-2 and Northrop X-4 Bantam. (NASA)
The Douglas X-3 Stiletto is flanked by (clockwise, from left) the Bell X-1A, D-558-1, XF-92, X-5, D-558-2 and Northrop X-4 Bantam. (NASA)