PZL S-1

PZL S-1
Role Trainer and liaison aircraft
Manufacturer PZL-Mielec
First flight 15 November 1945
Retired 1946
Status prototype
Primary user Polish Air Force
Number built 1

The PZL S-1 was a Polish trainer and liaison aircraft of 1945, which remained a prototype. It was the second aircraft built in Poland after World War II.