Airmaster Propeller System
The AP533CTF-SNR64JE is a three-bladed propeller for use on the UL520iS engine. Its configuration is clockwise/tractor with the addition of a feathering facility.
This propeller is designed specifically for the UL390iS and 520iS, high speed, high power direct drive engines. It is tailored for super smooth cross country and high-speed flying, with excellent pull out on take off.
Features include
Designed for the UL520iS engines
High strength AP533 CS hub with steel retention components
Fast response from high precision Maxon servo drive
High operating speed range from Sensenich series J profile blades
Hard wearing composite blade construction with inlaid Stainless leading edge protection
Easy to use AC200F electronic governor/controller
Easy installation with a wide range of pre-made installation kits