خزان وقود
Specifications included: 4-cylinder air-cooled straight engine in front: 100 hp de Havilland Gipsy I or 94 hp Cirrus III. Two-blade wooden propeller Szomański of a fixed pitch. Conventional landing gear, with a rear skid. Fuel tank 96 L in upper central wing section. Fuel consumption - 23.5 L/hour.