For 60 years, Aircraft Dynamics Corporation has been a USA manufacturer serving the people who keep aircraft, utility systems, military operations and emergency response moving. Based in Ohio, the company is known for developing practical field equipment such as the Robotow battery-powered aircraft towbar, originally designed for small aircraft, along with gear for military helicopter ground handling.
TronairTronair traces its roots to 1971, when Dana’s corporate flight department founded the company as Danair; it later took the Tronair name after a 1979 sale to Tronco. Today, the Swanton, Ohio manufacturer operates from a 300,000-square-foot facility and is known for aircraft ground support equipment used by aviation operators worldwide, with products supporting more than 350 aircraft types.SWANTON, OH
Cleveland Wheel & Brake SystemsBorn in 1936 in Elmer VanSickle’s basement factory, Cleveland Wheel & Brake Systems has carried its aircraft-braking heritage from general aviation into military and rotorcraft programs. The Signia Aerospace company still manufactures its wheel and brake assemblies in the USA at its Avon, Ohio, factory while supporting aircraft operators through a global distributor network.AVON, OH
Davis Aircraft Products Co, IncSince 1951, Davis Aircraft Products has designed and manufactured safety tie-down, cargo-control and passenger-restraint systems for commercial and military aviation. The Bohemia company draws on three generations of aircraft-industry experience and operates two manufacturing facilities totaling more than 55,000 square feet. Davis is also equipped for custom, smaller-batch solutions and maintains ISO 9001:2015 and AS9100:2016 certifications, along with FAA repair-station certification.BOHEMIA, NY
The PDI GroupFounded in 1962, The PDI Group designs and manufactures weapons-handling systems, aircraft support equipment, and flight-critical aerospace components for defense customers worldwide. Its four member companies operate about 150,000 square feet of manufacturing space across Ohio and New Jersey, with PDI Ground Support Systems known since 1990 as the sole-source maker of the MHU-110/M and MHU-141/M munitions trailers. The group serves customers in 56 countries and maintains ISO 9001:2015 certification across its companies, with Colinear Aerospace also certified to AS9100.SPARTA, NJ