Saito FG-21 Four-Stroke Petrol Engine Build Project Planes Experience Level: Intermediate

Experience Level: Intermediate

5 inch plastic propellers

Recomended Option Parts

Hand Selected Balsa

Saito FG-21 Four-Stroke Petrol Engine Build Project Planes Experience Level: IntermediateSpurred on by the success of the FG 36, Saito have developed a smaller petrol four stroke engine, the FG 21. Supplied with an electronic ignition system, the FG 21 offers power comparable with Saito's FA 125a glow engine. The carburettor features a diaphragm pump that is very tolerant of differences in fuel levels, making it unfussy regarding fuel tank positioning. This means you can now fit the tank to give the best centre of gravity for the airframe