The Sparmann S-1 was a 1930s Swedish military training monoplane, designed by Edmund Sparmann, built in small numbers for the Swedish Air Force, which called it P1, with P standing for Prov (experimental). It was accepted on 26 October 1937 and served until 1946; it was first reported with the Flygvapenmuseum collection in 1969 and has long been in storage.

This P 1 was built in 1937 and is the only survivor of the 11 frame production. It flew with F 8 at Barkarby and SOC in 1946.

The sole survivor of a small batch of S-1 trainers acquired by the Swedish AF in 1937 and designated P 1 by them. This example preserved at Malmen wears the markings of the F8 unit and served until retirement in late 1946.