AAR (NYSE:AIR) (NYSE: AIR) is a global provider of aviation products and services to commercial, government and defense customers. The company offers a comprehensive portfolio of maintenance, repair and overhaul (MRO) solutions, component repair and overhaul, and engineering services designed to support a wide variety of fixed-wing and rotary aircraft. Leveraging FAA and EASA certifications, AAR delivers turnkey maintenance programs and ad hoc repair services that enhance aircraft availability and reliability.
In its Aviation Supply Chain Services segment, AAR sources, stores and distributes parts for both commercial airlines and military operators. The company maintains a network of distribution centers and repair facilities around the world, offering inventory management, exchange programs and surplus asset disposition. AAR’s engineering and logistics capabilities enable customers to optimize spare parts provisioning and reduce aircraft downtime.
AAR’s Expeditionary Services business deploys teams to remote or austere locations in support of government and defense missions. Services include aircraft maintenance and inspection, field logistics, technical training and mission planning support. This segment emphasizes rapid response and on-site troubleshooting to sustain operations in challenging environments.
Founded in 1951 and headquartered in Wood Dale, Illinois, AAR has expanded its footprint across North America, Europe, the Middle East and Asia-Pacific. The company’s global presence and multi-tiered service model aim to deliver flexibility and cost efficiency for carriers and military customers operating diverse fleets worldwide.
