In 1912 Vickers produced Type 18 Destroyer for Admiralty; pusher-engined gun-carrying fighter from which evolved, via successive E.F.B. (Experimental Fighting Biplane) prototypes, the F.B.5 and F.B.9 “Gunbus” fighters of First World War.
In 1912 Vickers produced Type 18 Destroyer for Admiralty; pusher-engined gun-carrying fighter from which evolved, via successive E.F.B. (Experimental Fighting Biplane) prototypes, the F.B.5 and F.B.9 “Gunbus” fighters of First World War.