AAR provides a wide range of products and value-added services for the aviation/aerospace industry. Using a “close-to-the-customer” business model, AAR serves airline and defense customers through four operating segments:

  • Aviation Supply Chain

  • Maintenance, Repair and Overhaul

  • Structures and Systems

  • Aircraft Sales & Leasing

Headquartered in Wood Dale, Illinois, a suburb near O’Hare International Airport, AAR employs over 5,000 people at more than 60 locations around the world.

AAR has more than half a century of experience helping commercial and government customers achieve their goals while controlling costs. Our commitment to quality, safety, customer satisfaction and airworthiness serves as the cornerstone of our business.