Airmaster Propeller System
The AP431HCTF-WWR72B is a three blade propeller for use on the Rotax 915/6 series of engine. Its configuration is clockwise/tractor with the addition of a feathering facility.
The performance gain from the AP431H constant speed hub, combined with the outstanding design of the Whirlwind B series blade, allows this propeller to perform over a very wide range of speeds.
Features include
- Designed for Rotax 915/6 series engines
- High strength AP431H CS hub with steel retention components
- Fast response from high precision Maxon servo drive
- Wide operating speed range from Whirlwind W series profile blades
- Hard wearing composite blade construction with inlaid Nickel leading edge protection
- Easy to use AC200F electronic governor/controller
- Easy installation with a wide range of pre-made installation kits
