JSSI News

Business Jet Traveler Q&A: JSSI CEO Neil Book

JSSI CEO Neil Book recently spoke with Business Jet Traveler about the ongoing evolution of JSSI and his role at the company.

Read the full interview

LTV Ratio: How It Works and What It Means for Your Aircraft Loan Repayments

Steve Altman of JSSI Aviation Capital explains what sets an aircraft loan’s LTV, what moves it over the life of the loan, and why to

JSSI Wins “Best Technical & Aircraft Services” at 2026 Icons of Aviation Awards for Third Straight Year

JSSI’s APAC team has been named “Best Technical & Aircraft Services” at the AsBAA Icons of Aviation Awards for the third straight year. Voted on

JSSI Parts & Engines Adds Dedicated Engine Trading Team to Support Operators Facing Engine Shortages

JSSI Parts & Engines adds a dedicated engine trading team offering whole engines and APUs for sale, lease, and exchange, on or off a JSSI

About JSSI

Founded in 1989 and headquartered in Chicago, Jet Support Services, Inc. (JSSI) is the largest independent provider of hourly cost maintenance programs for business aviation. JSSI delivers comprehensive coverage for engines, airframes, and auxiliary power units (APUs) across more than 300 different aircraft makes and models, helping owners and operators stabilize maintenance budgets, maximize aircraft availability, and protect asset value throughout the lifecycle of ownership.

JSSI has built a portfolio of complementary business lines designed to simplify the economic and technical complexity of business aviation; these include Maintenance Programs, Traxxall maintenance tracking software, Parts & Engines, Conklin aircraft cost and performance data, and Aviation Capital asset-based financing solutions. Together, these offerings support owners, operators, and maintenance teams with integrated tools spanning ownership and maintenance planning, execution, and financial management.

With more than 6,500 aircraft supported through programs and software platforms, JSSI leverages its unique independence, unmatched scale, and data-driven insight to deliver customized solutions and support models aligned to the interests of each client — regardless of aircraft platform. JSSI is backed by leading institutional investors GTCR, Genstar Capital, and Blackstone. Learn more at jetsupport.com

Media Contact

Isabella Rimton, VP of Marketing, JSSI

+1-302-690-7874, [email protected]

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