Description
1/72 3D printed model of this nine-cylinder radial engine. This engine was the first radial engine produced by Lycoming and was a great success being fitted to many aircraft. The main aircraft fitted with the R-680 were: Beech AT-10 Wichita, Boeing-Stearman PT-13, Cessna AT-8/AT-17, Curtiss-Wright AT-9, Fleetwings BQ-2, Spartan NP-1, Stinson Airliner, Stinson Reliant, Stinson Vigilant, Waco S Series and others.