MRO Services


Maintenance, Repair and Overhaul (MRO)

AAR seamlessly provides services through a network of facilities that bundles landing gear, technical and engineering capabilities into one. Backed by world-class processes and systems as well as a combined track record of safety, performance and diverse services, AAR is able to lower costs while fully maximizing aircraft availability. With facilities located throughout the U.S. and Canada, AAR is the largest independent MRO provider in North America and ranks among the top three in the world. As one of the leading international suppliers of aircraft and engine parts, AAR helps to further improve costs and reduce turn times with integrated global parts and supply chain solutions. The result: AAR is the go-to source for customers’ MRO requirements, regardless of where our customers operate.


Airframe Maintenance

AAR is the largest independent MRO provider in North America, serving a global customer base. We provide major maintenance inspections, modifications, upgrades, refurbishments and painting for a diverse range of aircraft OEM platforms, including Airbus, Boeing, Bombardier and Embraer. We operate 2 million square feet of hangar space, and our global team of AMTs is ready to help you keep your fleet flying safely and generating revenue.


Landing Gear Services

AAR Landing Gear Services repairs and overhauls landing gear and actuators for 43 different types and subtypes of commercial and military aircraft, including Airbus, Boeing, Bombardier and Embraer platforms. Our 128,000-square-foot facility houses all the machinery, electroplating equipment, systems and personnel needed to perform the entire job under one roof. In addition, AAR offers a complete range of aircraft wheel and brake services, including repair, rebuilding and inspection for all major aircraft types.


Engineering Services

AAR Engineering Services provides a high-quality, cost-effective alternative to in-house engineering staff supporting engineering services ranging from ad hoc requirements to complete turnkey engineering integration requirements. With experienced designated engineering representatives (DERs) and designated airworthiness representatives (DARs) on staff, we can handle a full range of projects, from engineering new solutions to installing modifications to existing systems.


Component Repair

AAR repairs, overhauls and maintains rotable components for virtually every type of passenger and cargo aircraft, either as part of a comprehensive supply chain management program or as a stand-alone MRO offering. At our repair centers in Amsterdam and New York we provide a full array of component repair, overhaul, exchange and replacement options tailored to individual customer requirements and designed to improve efficiency while reducing costs.


AAR is an independent provider of aviation services to commercial and government customers in over 100 countries.

Founded in 1955, today we have revenues of approximately $2B with more than 5,000 employees worldwide. Our aftermarket expertise and award-winning Market Solutions, which can be integrated or leveraged separately, help customers increase efficiency and reduce costs while maintaining high levels of quality, service and safety. We are a trusted partner to airlines, militaries and OEMs delivering competitiveness so they can focus on transporting passengers, cargo and parts around the world.

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