High Quality Content by WIKIPEDIA articles! The Vickers F.B.24 was a British two-seat fighter aircraft of the First World War. Only a few prototypes were built, as although it had good performance, the Bristol F.2 Fighter was preferred. In the early years of the First World War, Vickers Limited designed a number of aircraft to use the 150 hp (112 kW) Hart radial engine, the development of which was being funded by Vickers, including two single seat fighters, the F.B.12 pusher and the tractor F.B.16. A third design planned to use the Hart was the F.B.24, a two seat fighter reconnaissance aircraft.