O.S. .61 r/c model airplane engine

420. O.S. Max 46 SF R/c Model Airplane Engine

Vintage Super Cyclone .60 C/L Model Airplane Ignition Engine Made In The USA

Excellent In Box (Japan) O.S. Max .46 FX R/C Model Airplane Engine W/Muffler

Vtg COX Golden Bee .049 Model Airplane Glow Engine W/Throttle Made In The USA

DH MOTORES DH .45 ABC R/C Model Airplane Engine & Muffler

Vintage Ohlsson & Rice .23 C/L Model Airplane Glow Engine Made In The USA

Vintage COX TD .09 Model Airplane Glow Engine W/Mount Made In The USA