Governors

Engine Governor for use on almost all Glow Models with the ability to fit the sensor magnets to the cooling fan. Compact design, easy use, simple setting with great speed control performance. Speed resolution: 0.1RPM. Speed stability accuracy: within 1%(Steady State).

Zero Alpha is state-of-the-art digital engine speed governor for model helicopters which automatically monitors the speed and maintains constant RPM.

It not only works very well in all maneuvers, but also has a very user-friendly interface and easy to setup. The Zero Alpha is designed to govern the engine speed between 10,500 and 21,000 RPM. Like all the PCM radio accessories, this governor will only work while a transmitter signal is received.

RevLock RL20:
PC interfacable, with limiter option
New improved performance: better anti-hunt capability
Limiter and Governor modes: pre-set one mode to Limiter using the PC interface, then switch in flight
Adjustable via PC Interface: adjust the minimum and maximum control point, Integral Gain, and manual-mode responsivity with your existing CSM interface