Royal Aircraft Factory F.E.4

Intended as a cannon armed ground-attack aircraft, it was unsuccessful, only two being built.

Shortly after the outbreak of the First World War, the Royal Aircraft Factory began development of the F.E.4, a twin engined aircraft intended for ground attack to be armed with a COW autocannon.

The lower wing was attached to the fuselage halfway up, so the aircraft sat close to the ground.

In addition to the conventional landing gear there was a set of wheels mounted to the nose of the fuselage, to prevent damage if it tipped forward.

The tailplane was large, with a central fin and two additional vertical surfaces for rudders.