Jet Support Services, Inc. (JSSI) is a maintenance support and financial services provider to the aviation industry. The company offers hourly cost maintenance, or

Power by the Hour Aircraft maintenance is the performance of tasks required to ensure the continuing airworthiness of an aircraft or aircraft part, including overhaul, inspection, replacement, defect rectification, and the embodiment of modifications, compliance w ...

, programs for corporate and private

aircraft An aircraft is a vehicle that is able to fly by gaining support from the air. It counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines ...

engines,

APU APU or Apu may refer to: Film and television * ''The Apu Trilogy'', a series of three Bengali films, directed by Satyajit Ray, with the fictional character Apu Roy, comprising: ** ''Pather Panchali'' (''Song of the Little Road'') (1955), the first ...

s and

airframe The mechanical structure of an aircraft is known as the airframe. This structure is typically considered to include the fuselage, undercarriage, empennage and wings, and excludes the propulsion system. Airframe design is a field of aerospa ...

s. The company's JSSI Parts & Leasing division provides parts, engine and

leasing support for approximately 10,000 aircraft maintenance events each year. Following the acquisitions of TRAXXALL, SierraTrax and Conklin & de Decker, JSSI also offers aircraft consulting services and software to support aircraft owners and operators with aircraft maintenance tracking, acquisition, financing and operating decisions. JSSI was founded in 1989 and is headquartered in

Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...

Illinois Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolita ...

, and Farnborough, UK. In 2008, the company was acquired by RH Book Enterprises and 1848 Capital Partners, LLC. In 2020, private equity firm

GTCR GTCR LLC is a Chicago, Illinois-based private equity firm focused on leveraged buyout, leveraged recapitalization, growth capital and rollup transactions. The firm principally invests in high-growth industries, including financial services & tec ...

partnered with JSSI to recapitalize the company.

References

External links

jetsupport.com
Companies based in Chicago {{Aviation-stub