History
The Macchi M.5 was a flying-boat fighter developed by the Nieuport Macchi company of Varese in early 1917 and introduced in service in autumn 1917. Initially armed with a single Fiat machine-gun, and featuring a tail structure held on struts, the production M.5 had an armament of two Vickers guns and a tail structure resting on the fuselage. It was an extremely fast and maneuverable airplane, that managed to gain an ascendancy over the enemy seaplane fighters and even claimed victories against the Phönix land fighters.