Data from [2] General characteristics Powerplant: 1 × Bramo 314C 7-cyl air-cooled radial piston engine, 110 kW (150 hp) Main rotor diameter: 1 3-bladed× 12 m (39 ft 4 in) Main rotor area: 113.112 m2 (1,217.53 sq ft) Propellers: 2 x 2 bladed-bladed fixed-pitch wooden propellers Performance