AAR is a leading provider of diverse products and services to the worldwide commercial aviation and government/defense industries. AAR combines a close-to-the-customer business model with a broad range of capabilities to help customers operate more efficiently, lower costs and maintain high levels of quality, safety and service. AAR is a financially stable, dedicated partner with an enduring commitment to innovation, execution, continuous improvement and customer value.

Commercial Aviation
AAR serves passenger airlines, cargo carriers, tier two suppliers and aircraft and engine OEMs with diverse MRO, engineering, logistics and precision fabrication capabilities. AAR provides both stand-alone services and customized, integrated solutions offered though unique combinations of our diverse products and services. AAR products are built to meet customers’ exacting specifications and offer lasting performance. AAR services are performed by highly experienced, customer-focused engineers and technicians that leverage world-class training, techniques and technologies. AAR is the second largest independent provider of MRO services in North America.

Government/Defense
AAR provides specialized products and services to support national defense, homeland security and humanitarian aid operations. Our field-proven products move troops and equipment into theaters of operations, sustain in-theater activity and provide real-time communications and situational awareness. AAR’s logistics and MRO services keep advanced aircraft platforms and ground equipment mission ready and operating at peak efficiency. AAR also designs and fabricates machined and composite structures for aerospace and defense applications. AAR is dedicated to the very best in public/private partnerships and was recently ranked among the Top 100 defense contractors in the world.

Headquartered in Wood Dale, Illinois, a suburb near Chicago O’Hare International Airport, AAR employs more than 6,000 people at more than 60 locations in 13 countries.