Kinner R-5

R-5
Kinner R-5 (Series-2) engine, in the Oregon Air and Space Museum
Type Radial engine
Manufacturer Kinner Airplane & Motor Corporation
Developed from Kinner B-5
Developed into Kinner C-5
Kinner R-56 installed in a PT-22 Recruit

The Kinner R-5 is an American five cylinder radial engine for light general and sport aircraft of the 1930s.