Small 7.4V motor for RC glider

>> Tech Tip - Drone, Plane & Chopper >> Small 7.4V motor for RC glider

This kind of small RC plane motor (N20) is 2S capable and is very powerful (rpm no load is 38000).

The problem is that it has a very thin and short shaft, that prop mounting can be challenging. Also, it gets hot easily, that the shaft can become hot enough to melt away some plastic from inside the plastic prop.

When using this kind of motor, do not always go full throttle. Be easy on it so it won’t get too hot and kill the prop.

Total Views: 181 ,

Related Post

Techtip vid: RC stunt glider plane flying characteristics

A plane is subjected to many aerodynamic forces while flying through the air. It lifts…

Small coreless DV motor and 7.4v

Can smaller coreless motor accomodate 7.4V power? Our experience shows that MOST of them do…

RCPRESS techtip: RC glider plane landing gear

The importance of having the landing gear is that without it the prop blades will…