MORE Company, Inc. provides eight FAA approved STC's for certain models of PT6A engines to extend the engine TBO to 8000 hours. The MORE STC uses an enhanced maintenance method to find and correct problems in their early stages. The STC’s were designed to extend engine life, reliability, safety and to reduce the cost of operation and ownership. The STC’s are fully transferrable, there is no fixed hourly hot section interval, and can be used by private, commercial aircraft or military aircraft.
