RL 40 has all the accuracy, ease of installation and flexibility for which RevLocks are renowned.
But now, when you reach the limits of the power output of the engine, RL40 automatically modulates the maximum collective pitch available to prevent the engine becoming bogged down.

With RL40, you can use more collective pitch range than with a conventional governor. You get higher flight speeds and snappier transient high g manoeuvrbility. In sustained high g and high cyclic situations, RL40 almost imperceptibly regulates the meximum collective pitch to keep your engine in the power band leaving you to concentrate on the flying.

RL40 uses its accelerometer to distinguish high g flight situations, where head speed maintetenance is paramouount to retain g-pulling capability and cyclic response, from the low-g situations (vertical climb and fast flight) where the blades are not required to produce as much lift and optimum performance involves trading some head speed for even higher collective pitch.

CCPM is no problem, the on-board CCPM mixing provided by a CSM Cyclock unit will allow the full RL40 Collective Management feature to be used.