Endless Mountains Specialties is a Montrose, Pennsylvania manufacturer focused on aviation electronics and aircraft systems. It performs assembly and testing for avionics customers and is a qualified supplier of Bendix/Honeywell parts used in legacy and FMS aircraft systems.
Blue Avionics IncBlue Avionics Inc. designs and manufactures certified adaptable avionics that can be configured for hundreds of aircraft functions without changing the underlying hardware or software. Based in Pennsylvania, the company also produces aircraft circuit cards, PMA-certified mounts and brackets, and configurable fleet harnesses, with applications ranging from legacy-system integration to ADS-B monitoring. Its BA-440, BA-540, and BA-110 units are built to address incompatibilities between newer avionics and aircraft systems already in service.334511EXTON, PA
Flight Systems, IncFlight Systems is a Mechanicsburg, Pennsylvania electronics manufacturer founded in 1968 by Robert Shaffner and Robert York, with roots as an approved NASA supplier whose equipment flew on Apollo and Skylab missions. Today, the company focuses on aftermarket controls for the power-generation market, designing and manufacturing American-made products entirely at its headquarters while also repairing obsolete generator electronics. Flight Systems holds ISO 9001:2015 certification.334418MECHANICSBURG, PA
Aircraft Instruments CompanyAircraft Instruments Company is a Doylestown manufacturer with Pennsylvania roots dating to 1967 and an 8,500-square-foot facility established at its current location in 1979. After employee ownership began in 1977, the company was reorganized under its two present owners in 2000 and has continued supplying aviation and defense customers with specialized aircraft indicators and related electronic hardware. Its record includes FAA Parts Manufacturer Approval for several products and a place on the U.S. military Qualified Products List.334418DOYLESTOWN, PA
AMETEK PDSWith more than 90 years in aviation, AMETEK PDS designs and manufactures power, motion-control, data-acquisition and cockpit-instrument systems for aerospace and defense. Formerly known as Power & Data Systems, the AMETEK company operates AS9100-certified manufacturing facilities in Binghamton, Bothell and Wichita, alongside FAA/EASA-certified repair centers that support aircraft customers after delivery. Its history reaches back to an oil-pressure indicator designed for aviation pioneers, while its current work spans commercial aircraft, military platforms and emerging eVTOL systems.BERWYN, PA