Ftai Aviation — Business Overview
What does FTAI Aviation do?
FTAI Aviation is primarily an aircraft engine maintenance and repair business, with a secondary leasing operation. The company focuses almost exclusively on three engine models — the CFM56-5B, CFM56-7B, and V2500 — which power two of the most common narrowbody jets in the world: the Boeing 737NG and the Airbus A320ceo. FTAI repairs, rebuilds, sells, and leases these engines through its own maintenance facilities and joint venture partners.
The company operates across two segments:
| Segment | What it does |
|---|---|
| Aerospace Products | Repairs, refurbishes, and sells engines, modules, and parts for CFM56 and V2500 engines via its proprietary Maintenance, Repair and Exchange (MRE) model. This is the core and growing part of the business. |
| Aviation Leasing | Owns and manages a portfolio of aircraft and engines leased to airlines and asset owners. As of December 31, 2025, this included 47 aircraft and 243 engines. The company is shifting this segment toward a third-party asset management model called the Strategic Capital Initiative. |
FTAI is actively transitioning toward an asset-light model. Rather than holding aircraft on its own balance sheet, the company launched a Strategic Capital Initiative in late 2024 that raises third-party institutional capital to buy on-lease aircraft. The first partnership under this initiative closed with $2.0 billion in equity commitments in October 2025. FTAI manages these assets and earns fees, while retaining a minority stake. The MRE business exclusively supplies engines and modules to these partnerships.
How does FTAI Aviation make money?
The core revenue driver is the MRE model — selling and leasing repaired or rebuilt engines. FTAI acquires used CFM56 and V2500 engines, repairs or refurbishes them in its facilities, and then sells or leases them to airlines and lessors. The MRE model is designed to keep engines cycling through the maintenance platform repeatedly, creating a recurring revenue dynamic rather than a one-time transaction.
The Aviation Leasing segment generates lease rental income from aircraft and engines on lease. As of the end of 2025, 37 aircraft and 143 engines were on lease to third-party operators. The segment was approximately 77% utilized during Q4 2025. The company is selling down this portfolio into its Strategic Capital Initiative partnerships, which will shift this revenue toward asset management fees going forward.
Customer concentration is worth noting. In 2025, two customers in the Aerospace Products segment accounted for 13% and 10% of total revenue respectively, and one customer represented 23% of total accounts receivable. The company says it does not believe it is dependent on any single customer.
What market does FTAI Aviation operate in?
FTAI operates in the commercial aviation aftermarket, a large and structurally growing industry. The aftermarket for aircraft engines — meaning the maintenance, repair, overhaul (MRO), and parts supply business — is driven by the number of aircraft in service and their age. Older aircraft require more maintenance, and the global commercial fleet has been growing steadily.
The CFM56 and V2500 engines FTAI focuses on power the two most widely used narrowbody jet families in history. The 737NG and A320ceo families together represent thousands of aircraft globally. While both platforms are being gradually replaced by newer variants (the 737 MAX and A320neo), the older fleets are expected to remain in service for many years, sustaining demand for CFM56 and V2500 maintenance. This is a meaningful secular tailwind for FTAI's core business.
Who are FTAI Aviation's main competitors?
The aviation asset and engine services market is highly competitive and fragmented. FTAI competes with a broad range of players including engine and aircraft parts manufacturers, aircraft and engine lessors, airline-owned MRO shops, spare parts distributors, and financial buyers such as private equity funds and hedge funds.
FTAI's claimed competitive advantage is its integrated MRE platform and focus on two dominant engine families. By concentrating on the CFM56 and V2500 rather than spreading across many engine types, FTAI can build deeper expertise, larger parts pools, and more efficient repair processes. The company also holds a 25% stake in the Advanced Engine Repair JV, focused on developing cost-saving repair techniques. In December 2025, FTAI announced FTAI Power, a new platform that converts CFM56 engines into power turbines, suggesting additional monetization of its engine expertise.
Where does FTAI Aviation operate?
FTAI's maintenance operations are centered in North America, with a global leasing and customer base. The company's maintenance facilities include operations in Canada, where approximately 71% of its 494 full-time Canadian employees are covered by collective bargaining agreements. Its principal executive offices are in New York.
FTAI sells and leases engines and aircraft to operators around the world. The filing does not break out revenue by specific geography, but describes its customers and lessees as "global operators," indicating broad international exposure.
Russia represents a specific risk concentration. As of December 31, 2025, FTAI had eight aircraft and seventeen engines still located in Russia — assets that are presumably stranded following the sanctions and airspace closures triggered by Russia's invasion of Ukraine. This is a known overhang on a portion of the Aviation Leasing portfolio.