Aviation Capital Group LLC (ACG) has significantly expanded its narrowbody aircraft portfolio after placing a new order with Boeing for 50 additional 737 MAX aircraft. The agreement covers 25 737-8 jets and 25 of the larger 737-10 variant, reinforcing the lessor’s long-term growth plans and its focus on next-generation, fuel-efficient aircraft.
“This order for additional 737 MAX aircraft enhances the strategic value of ACG’s order book, supports a key pillar of our growth strategy and reinforces our commitment to the latest fuel-efficient aircraft technology. We are pleased to be able to offer our global customers a continuous stream of 737 MAX delivery positions from 2026 to 2033 to support their growth, as well as the versatility of both the 737-8 and 737-10 variants.”
– Thomas Baker, chief executive officer and president of ACG.
The latest transaction effectively doubles ACG’s commitments for the 737-10, with the lessor adding 25 more of the type alongside an equal number of 737-8 aircraft. As a result, ACG’s total Boeing 737 MAX order book now stands at 121 aircraft, including 50 firm orders for the 737-10, giving the company the largest 737-10 backlog of any aircraft leasing firm.
“ACG’s expanded order for the 737-10 reflects strong confidence in the aeroplane and its appeal to the lessor’s customers worldwide. With this repeat order, ACG continues to be an established and highly valued partner on the 737 MAX programme, and we look forward to deepening this relationship in the coming years as we deliver its first 737-10 aeroplanes.”
– Brad McMullen, Boeing senior vice president of Commercial Sales and Marketing.
The Boeing 737 MAX family is designed to support airlines operating short- and medium-haul routes by delivering improved fuel efficiency, lower operating costs and operational flexibility. These attributes have driven strong demand from aircraft lessors, which have collectively ordered nearly 1,300 737 MAX jets, accounting for roughly 20 per cent of the total programme backlog.
Founded in 1989, Aviation Capital Group is recognised as one of the world’s leading full-service aircraft asset managers. As of September 30, 2025, the company’s portfolio includes approximately 470 owned, managed and committed aircraft leased to around 90 airlines across some 50 countries. ACG is a wholly owned subsidiary of Tokyo Century Corporation and specialises in commercial aircraft leasing, asset management and financing solutions.
Boeing, a major global aerospace manufacturer, designs, builds and supports commercial aeroplanes, defence systems and space technologies for customers in over 150 countries. As one of the largest U.S. exporters, the company works with a global supplier network while emphasising innovation, sustainability and safety across its operations.
If you want to engage with companies actively expanding fleets and investing in the latest aircraft technology, contact us today to find out more about our MTB Aviation events.
