AIR

AAR Corp. (NYSE:AIR) is a leading provider of aviation aftermarket services founded in 1951 and headquartered in Wood Dale, Illinois. The company has evolved from its origins as a parts distributor into a comprehensive aviation services provider serving both commercial airlines and government defense markets worldwide. AAR went public in 1980 and has built its business around three core segments: maintaining aircraft through repair and overhaul services, supplying replacement parts through distribution and used serviceable materials, and providing integrated logistics solutions primarily to government customers.