Founded in 1989, Jet Support Services also known as JSSI, is an independent company that provides maintenance programs and associated services to the aviation industry. It offers cost maintenance programs for engines and airframes. The company additionally provides various financial tools to manage the unpredictable costs of operating and maintaining nearly all types of turbine-powered aircraft, including jets, turbo-props and helicopters. Jet Support Services serves customers globally and manages maintenance services through its network of technical advisors stationed worldwide. It provides Tip-To-Tail, which is a maintenance program that covers every component, assembly and system on the aircraft. Jet Support Services maintains its corporate headquarters in Chicago.