Sopwith 5F.1 Dolphin (1/48 Scale) Plastic Aircraft Model KitDetails: The Sopwith Dolphin was a British mixed biplane fighter with a fixed undercarriage. The drive was provided by a single piston engine Hispano Suiza 8F with 200 HP. The prototype flight took place in May 1917. In the course of serial production in the period 1917 1918, approximately 1,400 examples of this aircraft were made. The aircraft was armed with two 7. 7 mm Vickers machine guns and, in some copies, an additional 1 2 7. 7 mm Lewis machine