GP Engine 178cc Twin inc Muffler & Accs Airplane Fuel make it possible to spring

make it possible to spring into the air or float down to land in as little as a few feet or less

OS Engine Piston Ring 61SF/RF/Hanno II/ 55HZ

four stroke engine

just bind the receiver normally and it will function like a standard AS3X receiver

Two different output voltages: 8

GP Engine 178cc Twin inc Muffler & Accs Airplane Fuel make it possible to springGP Engine 178cc Twin inc Muffler & Accs With a total weight of mere 3650 grams, GP178 keeps a perfect balance between weight and horsepower. It presents minimum vibration and superior smoothness at the same time, making it the most suitable engine for your 37%~42% aircrafts. The specially mechanic design gurantees optimal performance during extreme flights SPECIFICATION Displacement 178 c. c. Bore 53 mm RPM Range 1100 9000 Output 21. 5 Horsepower