OS Helicopter Engine MAX 55HZ-R 15650 Trainer Planes LED Lights

LED Lights

Product description

Large battery door for easy battery change

The main mechanics of the engine itself are the same as the regulat Max 55HZ

ready for the initial trimming flight

OS Helicopter Engine MAX 55HZ-R 15650 Trainer Planes LED LightsOS Helicopter Engine MAX 55HZ R 15650 The latest engine in the 600 50 helicopter class borrows much of its technology from the fabulous Max 91HZ R, to provide class leading power under the most demanding of 3D manouevres. The latest DRS system (Demand Regulator System) uses a crankcase pressure tap off to pressurise the fuel tank via a one way valve. The pressurised fuel is then carfully regulated at the carburettor to provide the optimum mixture no