Headquartered in Connecticut, PCX Aerosystems is a leading privately owned supplier of highly engineered, precision, flight critical assemblies for rotorcraft and fixed wing aerospace platforms. The company produces rotorhead assemblies and control systems, landing gear assemblies, external fuel tank systems, engine and structural airframe components in addition to composite fabrications and refueling probes. The company also offers integrated special processing services such as heat treating, painting and non-destructive testing. PCX provides direct delivery of components and large assemblies to customers such as Boeing, General Electric Aircraft Engines, Bell, Sikorsky and the U.S. Government. Founded in 1900, PCX owns facilities in CT, CA and MA. PCX Aerostructures, LLC, dba PCX Aerosystems is owned by Greenbriar Equity Group, L.P.