Jet Support Services (JSSI)

Jet Support Services, Inc. (JSSI) operates as an independent provider of hourly cost maintenance programmes and financial services within the business aviation and private charter sectors. The organisation acts as a third-party intermediary between aircraft owners and maintenance providers, offering coverage that aims to stabilise the costs associated with unscheduled and scheduled maintenance events. Its position in the value chain is focused on the aftermarket, specifically targeting engines, airframes, and auxiliary power units. The company supports a wide range of business jets, turboprops, and helicopters manufactured by major airframers including Gulfstream, Bombardier, Dassault, and Textron Aviation, as well as engine platforms from Honeywell, Rolls-Royce, and Pratt & Whitney. Beyond maintenance contracts, the organisation manages a supply chain for aircraft parts and provides advisory services for aircraft transactions and valuations. They serve a global client base ranging from individual owner-operators to large corporate flight departments and aircraft management firms. Prospective partners or buyers should verify the specific inclusions and exclusions of a maintenance programme before engagement, as coverage varies by asset type and age. It is necessary to confirm the current status of their authorised service centre network to ensure local maintenance availability. Furthermore, technical due diligence should be conducted on their proprietary data tools used for residual value forecasting and maintenance planning to ensure alignment with specific fleet requirements.