b'PIEDMONT PROPULSION SYSTEMS, LLC 14General Aviation & AccessoriesGENERAL & BUSINESS AVIATION, MILITARY & PARAMILITARY Hartzell Recommended Service Facility (RSF) Support for both single aircraft and extensive fleets Contractor to the United States Government for hundreds of military and paramilitary aircraft:United States United StatesUnited States Coast Guard Air ForceNavy (HC-144A/CASA 235) (E-9A/DHC-8 & T-6) (T-44/King Air, T-34 & T-6)United States United States National Federal AviationOceanic & Atmospheric AdministrationAdministration(King Airs) (Twin Otters &Aero Commanders)'