What is a glow engine?
R/C models are powered in a variety of ways. Sailplanes, for example, need no power source other than nature. But they’re the exception. Nearly all R/C vehicles, aircraft, boats and helicopters require something to propel them into action.
Electric models use small motors, powered by battery cells. Those motors should not be confused with glow engines — which are actual internal combustion power plants that form the heart of any “gas” or “nitro” powered R/C model.
Most nitro R/C models use a 2- or 4-stroke glow engine, sized specifically for that model. Typically, they range in displacement from .049 cu. in. to 1.2 cu. in. (80cc to 20cc) — a variety that satisfies virtually any model’s power requirements.
No comments:
Post a Comment