The S.E.T. XV Single-seat Fighter Biplane (500 h.p. Gnome-Rhone 9Krsd engine).

The SET XV was one of the IAR-80’s competitors for the national fighter title. Only one SET fighter was finally completed.

All-metal SET-XV fighter biplane, the most advanced SET design, at Bucharest-Pipera, while under tests at ARR’s ‘Escadrila de Experiente’ in the summer of 1935

The S.E.T. XV, built in Romania in 1934 and restricted to a single prototype.