I recently aquired a control line model plane that has been in my fathers attic for 23 years. The engine on the model is well oiled and looks in very good condition. Embossed on the side of the engine is the word "FROG" which must be the manufacturer. Has anyone heard of a Frog Engine and does anyone know what type of fuel it will take. I would love to get it started and dont want to damage it as i am a total beginner. Any suggestions are welcome.
Frog Engine
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