It was a wire-braced mid-wing monoplane with a tailskid undercarriage. The fuselage was teardrop-shaped with flat sides with cellon windows. Two circular windows at the pilot's head level could be opened for the pilot's head to protrude when flying under poor visibility. Ingress and egress was via a trapdoor in the fuselage top. The cabin was quite cramped, being only 2 ft (60 cm) across at its widest point.
The Type F made a few test flights in mid-1912 until damaged beyond repair in a hard landing on 13 September, after which it was not repaired. Its Viale 35 hp engine is on display at the Science Museum in London.