Maintenance and Modifications
Hot Section: hartzell propeller gets stc for turbine engine composite prop
Hartzell Propeller has received an FAA type certificate for its new advanced-composite ASC-II four-blade propeller.

Hartzell Propeller has received an FAA type certificate for its new advanced-composite ASC-II four-blade propeller. It is the company’s first
ASC-II propeller developed for ­turboprop aircraft.

Hartzell developed its first composite blade in 1978 principally out of aramid fiber. According to the company, it was the first composite propeller ever certified by the FAA.

Loading…