Sparmann S-1
The Sparmann S-1 was a 1930s Swedish military training monoplane, designed by Edmund Sparmann, built in small numbers for the Swedish [Air Force]. The S-1 was a single-seat low-wing braced-monoplane with a fixed trail-skid landing gear. It was powered by a single 130 hp de [Havilland Gipsy Major] engine.