FTAI Aviation Ltd. and United Airlines (UA) signed a multi-year Maintenance, Repair and Exchange (MRE) agreement on October 8, 2026, covering CFM International CFM56-7B engines for the carrier’s Boeing 737 Next Generation (NG) fleet.

Announced in a company press release, the arrangement allows the airline to bypass traditional engine shop visits. Under the program, FTAI delivers a serviceable engine ahead of a scheduled removal and purchases the unserviceable engine from the operator. This model provides predictable maintenance costs and reduces aircraft downtime.

Expanding the exchange model

The October 2026 agreement expands an existing relationship between the two companies. FTAI and United previously established an engine exchange program for the carrier’s aircraft powered by IAE V2500 engines. The initial group of CFM56-7B engines exchanged under the new MRE program began processing in 2026.

United operates one of the largest Boeing 737 NG fleets globally. The aircraft family is exclusively powered by the CFM56-7B.

Mike Leskinen, Executive Vice President and Chief Financial Officer of United, stated the agreement is an important step forward in the maintenance program for the Boeing 737 NG fleet.

“This growing relationship will help us improve utilization for this important part of our fleet as we fly more customers to more destinations,” Leskinen said.

Joe Adams, Chairman and Chief Executive Officer of FTAI, noted that the agreement allows the airline to keep its aircraft flying while FTAI absorbs the shop visit process. Adams described the selection by United as a meaningful endorsement of the engine exchange program.

Securing the supply chain

To support the expansion of its MRE programs, FTAI has actively increased its inventory of mature narrowbody assets. On September 28, 2026, the company announced the acquisition of 27 Boeing 737-700 aircraft from Canadian operator WestJet.

Ten of those aircraft were acquired off-lease specifically to support FTAI’s Aerospace Products business. The acquisition increases the company’s supply of CFM56-7B engines and modules available for its exchange customers.

FTAI has also moved to secure guaranteed maintenance capacity to process the unserviceable engines it acquires. On September 23, 2026, the company expanded a strategic collaboration with PT Garuda Maintenance Facility Aero Asia Tbk (GMF). The five-year agreement secures engine maintenance capacity for CFM56-5B and CFM56-7B engines in the Asia-Pacific region, ensuring FTAI can repair and return engines to its serviceable pool.

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The CFM56 aftermarket landscape

Headquartered in New York, FTAI Aviation combines asset ownership with an aftermarket business focused on mature narrowbody aircraft and engines. The company targets the CFM56 and IAE V2500 platforms, acquiring unserviceable engines, repairing them through its Maintenance, Repair, and Overhaul (MRO) network, and providing them to airlines as serviceable replacements.

The CFM56-7B is one of the most widely used commercial jet engines in the global fleet. As the Boeing 737 NG family ages and approaches major maintenance intervals, operators face significant downtime and costs associated with traditional engine overhauls.

Over the term of the multi-year agreement, FTAI and United will jointly plan deliveries against the airline’s removal schedule as additional CFM56-7B engines come due for maintenance.

AirPro News analysis

We view FTAI’s expanding relationship with United as a strong indicator of how major carriers are adapting to ongoing constraints in the global MRO sector. Traditional engine shop visits currently face extended turnaround times due to supply chain bottlenecks and material shortages. By shifting from a traditional overhaul model to a direct exchange model for mature engine types, airlines can effectively eliminate shop visit turnaround time from their fleet planning variables. FTAI’s strategy of aggressively acquiring end-of-life aircraft, such as the recent WestJet Boeing 737-700 transaction, ensures it controls the feedstock necessary to guarantee serviceable engine availability for tier-one operators.

Bombardier has expanded its Asia-Pacific aftermarket footprint with the opening of a new Line Maintenance Station in Sydney, Australia, bringing the Canadian aerospace manufacturer’s global network of such facilities to 11.

Announced on October 8, 2026, the Sydney location provides Aircraft on Ground (AOG) support, unscheduled line maintenance, and select scheduled maintenance for the company’s Learjet, Challenger, and Global business jet families. The facility complements Bombardier’s existing Australian service infrastructure, which includes a line maintenance station in Perth and a major service centre in Melbourne, reinforcing support for private, corporate, government, and military operators in the region.

Expanding the Australian service footprint

The Sydney Line Maintenance Station (LMS) is equipped to handle a range of immediate and scheduled service needs for operators navigating the Asia-Pacific region. To support grounded aircraft outside the immediate facility, the site features a dedicated Mobile Response Team (MRT) truck designed to dispatch technicians and parts directly to aircraft requiring urgent intervention.

In a press release issued on October 8, 2026, Paul Sislian, Executive Vice President of Aircraft Sales and Bombardier Aftermarket Services, emphasized the company’s focus on regional proximity and responsiveness.

“It means continuing to earn our customers’ trust by being present, responsive and ready to support them wherever they operate. Our new Sydney Line Maintenance Station delivers on that promise, bringing Bombardier expertise even closer to our customers while advancing our continued investment in Australia and across the Asia-Pacific region.”

Sislian also noted the company’s broader aftermarket ambitions, stating that maintaining a top-ranked support network requires continuous expansion. “Being number one in customer support is something we’re proud of, but staying number one means never standing still,” Sislian said.

A multi-year Asia-Pacific aftermarket strategy

The Sydney opening follows a sustained strategy by Bombardier to increase its direct maintenance capabilities across the Asia-Pacific market. The manufacturer, which maintains production and completion facilities in North America, has steadily grown its global service network to capture more aftermarket revenue.

Bombardier established a significant physical presence in Australia in September 2022 with the opening of the Melbourne Service Centre. That facility spans approximately 50,000 square feet of hangar and ramp space and is scaled to accommodate up to three ultra-long-range Global 7500 aircraft simultaneously.

Following the Melbourne opening, Bombardier added a line maintenance station in Perth on March 21, 2025. At the time of the Perth announcement, which brought the company’s worldwide LMS count to 10, Bombardier confirmed its intention to open a second Australian LMS in Sydney. The October 2026 opening fulfills that planned expansion.

Scaling primary Asian hubs

Beyond Australia, Bombardier is scaling its primary Asian maintenance hubs to support its growing fleet of Learjet, Challenger, and Global aircraft. The company currently operates a service centre in Tianjin, China, and is executing a major expansion in Singapore.

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On June 9, 2026, the company announced a $100 million SGD investment to expand its Singapore Service Centre, located at JTC’s Seletar Aerospace Park. The project will add a 250,000-square-foot facility, a development that will nearly double the site’s existing footprint. Operations at the expanded Singapore location are expected to begin in the second half of 2028.

Financial context and backlog growth

The continued investment in aftermarket infrastructure aligns with Bombardier’s recent financial performance and a growing order book that guarantees future maintenance demand.

On April 30, 2026, the company reported strong first-quarter financial results, generating $360 million in free cash flow. During the same period, Bombardier recorded a 43 percent increase in its backlog, which reached $20.3 billion. Driven by these results, the manufacturer raised its full-year free cash flow guidance above $1 billion.

Global coatings and specialty materials supplier PPG has committed $70 million to expand its aerospace transparencies manufacturing footprint in Huntsville, Alabama, adding a 112,000-square-foot facility to support increased production of aircraft windows.

Announced in a press release on October 7, 2026, the investment involves leasing and building out a new site dedicated to production support functions. Relocating these operations will free up manufacturing space at PPG’s existing Huntsville plant, allowing the company to scale output of cockpit and passenger windows for commercial, military, and general aviation customers.

Optimizing manufacturing for increased throughput

The expansion project is designed to address rising demand across multiple aviation sectors as aircraft manufacturers increase production rates. By shifting production support functions to the newly leased 112,000-square-foot building, PPG will optimize its primary manufacturing floor for higher throughput and future equipment installations.

“This expansion increases our operational efficiency, provides room for future equipment investments and reinforces our long-term commitment to serving customers and investing in Huntsville,” said Francois Buehlmann, General Manager, Global Transparencies, Aerospace at PPG.

Buehlmann noted that demand for aerospace transparencies continues to grow across the commercial, military, and general aviation markets. The company views the Huntsville region, where it has operated its aerospace transparencies manufacturing facility for more than 55 years, as a critical hub for its aerospace network.

“Huntsville is recognized globally for innovation and leadership in aerospace,” Buehlmann added. “We are proud to continue investing in this community and look forward to growing alongside the region’s dynamic aerospace network.”

Strategic positioning in the global transparencies market

The $70 million capital injection in Alabama aligns with a broader capacity expansion strategy detailed by PPG leadership earlier in the year. During an aerospace business presentation to analysts on June 9, 2026, the company highlighted strategic investments aimed at capturing multi-year industry demand, driving long-term organic sales growth, and delivering customer productivity.

PPG, headquartered in Pittsburgh, Pennsylvania, reported total net sales of $15.9 billion in 2025. The company operates a dedicated aerospace division supplying coatings, sealants, engineered materials, and transparencies to customers in more than 50 countries.

In the highly competitive global aircraft transparencies sector, PPG holds an estimated market share between 14 percent and 17 percent. The company competes directly with other major aerospace suppliers, including GKN Aerospace, Saint-Gobain, and Gentex Corporation. The global market for aircraft windows and canopies is currently driven by the rapid expansion of commercial aviation fleets and ongoing military procurement programs.

The press release did not specify an exact completion date for the Huntsville build-out, noting only that the investment is part of a series of multi-year projects supporting the company’s aerospace growth objectives.

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