GE Aerospace Is Spending $1 Billion To Fix The Engine Shop-Visit Crunch Airlines Can't Escape

Published Sep 20, 2026, 2:00 PM EDT Luke Diaz is a freelance military writer with experience with active duty experience in the US Navy as well as defense and industrial engineering. He is a former Naval Flight Officer who performed tactical air control on the carrier-based E-2 Hawkeye. GE Aerospace is on track to spend over $1 billion over five years to grow and update its worldwide engine repair centers. The company says it is investing so much in its maintenance, repair, and overhaul (MRO) network because of surging demand from global airlines. While that sounds like a simple plan, is it actually as easy as building better repair bays to shorten the line of grounded planes waiting for work? It is absolutely helpful to have higher capacity facilities, but the other problem is how long each repair takes. Shops are getting flooded with maturing CFM LEAP engines much faster than parts suppliers and trained workers can handle them. This conflict between physical space and the workflow to fix engines quickly is the core issue of GE's plan. So let's explore how the historic American aerospace builder is revamping its support for air carriers and the mechanics that keep them flying every day. Why MROs Are Rushing To Upgrade Now Credit: GE Aerospace GE Aerospace first announced its five-year, $1 billion repair network investment in July 2024. The premise is to prepare for a massive wave of CFM LEAP engines expected to need service as they begin to hit major service milestones. At that time, there were over 3,000 LEAP-powered planes flying and a backlog of 10,000 more engines waiting to be built. As of early 2026, the flying fleet had grown to nearly 4,000 aircraft, logging more than 60 million flight hours on 150 airlines. The steady growth will inevitably lead into consistently higher demand for regular engine overhauls that will gradually increase for the rest of the decade and continue for years to come. It is common in commercial aviation for a new engine's first ten years to be focused on production, but once those early engines need their first heavy repairs, the maintenance workload dominates the program. GE Aerospace President and CEO, Commercial Engines and Services, Russell Stokes said: “Our customers are experiencing strong air travel demand, and we are investing in increasing our capacity and efficiency so we can meet their growing needs and keep their planes flying safely and reliably. With this major investment, we are reinforcing our longstanding focus on safety, quality, and delivery for our customers and the flying public.” This sudden surge can catch repair networks off guard if they are not properly sized for the active fleet. That is the tipping point the LEAP engine is facing now. Thus, GE Aerospace and its partner Safran are increasing their investments in the lifetime sustainment cycle and away from the assembly line. Singapore: Bringing Repairs Closer To The Fleet Credit: GE Aerospace GE Aerospace's clearest bet on a bolstered footprint is unfolding in Singapore. Aviation Maintenance Magazine reported the company has committed $300 million along with support by the Singapore Economic Development Board. The multi-year plan will transform GE powerplant repair operations there by 2029. One part of that investment funds a shop dedicated to CFM LEAP-1A and LEAP-1B high-pressure turbine modules at Seletar Aerospace Park. That will be established alongside a planned Artificial Intelligence Center of Excellence for automated digital inspection. The new GE spaces will also feature a chemical coatings facility, and a center for turbine shaft repair. Iain Rodger, the managing director of GE Aerospace Component Repair in Singapore, explained that the new Seletar building will transition work flow from fixing single parts to repairing whole engine modules. This keeps much more work in one place and cuts downtime by eliminating the need to shuttle parts between different shops to complete a full overhaul. The strategy relies on being close to the customers. Many LEAP-powered planes are highly concentrated with Asia-Pacific and Middle Eastern airlines. Every mile an engine travels for service adds extra days to the time a plane is stuck on the ground, so improving service in such a dense market is a powerful long-term investment. GE Invests Across The Pond Credit: GE Aerospace GE Aerospace is using this same geographic strategy in Europe. In 2024, the company announced it was funding another $130 million for work through 2026 across the United Kingdom, Poland, and Hungary. This also included a $30 million investment into the XEOS joint venture with Lufthansa Technik near Wrocław. GE's Russell Stokes remarked in the announcement: “Our MRO facilities in Europe play a key role in our global services network and this investment will help us meet demand and keep customers’ fleets flying safely. Our focus on creating capacity and new capabilities underscores our commitment to safety, quality, and delivery, not only for our customers, but for the millions of people who fly with our products underwing.” The partnership with Technick was designed to construct a massive 376,737-square-foot (35,000-square-meter) facility with its entire focus on sustaining the LEAP fleet as it matures. With Asia-Pacific and Europe both gaining new repair capacity, the next big challenge is in Latin America. There, GE Aerospace's oldest overhaul facility is now set to nearly double its production. Brazil Builds The World's Largest LEAP Shop Credit: GE Aerospace GE's Celma operation in Rio de Janeiro, Brazil, is set to open a new facility in Tres Rios this year. The company's Brazil repair leader, Julio Talon, proclaimed that this site will be the largest CFM LEAP overhaul facility in the world. The new MRO will nearly double Celma's total repair capacity, raising its turnover from approximately 600 to over 1,000 engines each year. Because early-production LEAP engines are only now reaching their first scheduled workshop visits, this facility is being built ahead of the heaviest wave of demand rather than in reaction to it. Meanwhile, the site's four other facilities in Rio de Janeiro will keep handling work for older engine models like the CF6, CFM56, and GEnx. The timing matches a major milestone for Celma, which is celebrating its 75th anniversary. 2026 is also its 30th year under GE ownership. The expansion is expected to add roughly 400 jobs, bringing Celma's Rio de Janeiro workforce to nearly 4,000. The majority of new hires will be drawn from a partnership with the Brazilian industrial training body SENAI. Still, that hiring pipeline points to a constraint facility spending alone cannot solve. Even a fully tooled overhaul shop is only as fast as the technicians staffing it. That particular bottleneck is a limitation now showing up industry-wide as MROs compete for the same pool of skilled technicians. Preventing A Shop Visit Is Cheaper Than Absorbing It Credit: GE Aerospace CFM International, the joint company between GE and Safran that builds the LEAP engine, is pairing its repair workshop expansion with durability updates. These upgrades aim to keep engines running longer before they ever need to visit a repair shop. As part of that strategy, Gael Meheust, the head of CFM International, recently announced that the company is shipping new LEAP-1A engines with a special reverse bleed system. This system will reduce carbon buildup and lengthen the time between replacing fuel nozzles. Méheust remarked on the recent growth during the Farnborough Airshow: “We understand the need to ensure the fastest possible shop visits with the lowest possible cost. To that end, we are accelerating the development of high-yield repairs and working with suppliers to improve delivery performance and expand spare parts inventory. We are also maturing our engine and shop manuals to minimize the need for part repair or replacement where we can.” CFM has also introduced an improved high-pressure turbine blade for the LEAP engine. The company expects this change will make the engine stay on the wing just as long as the older, highly reliable CFM56 model. At the same time, a similar blade upgrade for the older CFM56 engine has already shipped to over 500 customers. That package also aims to grant airlines up to 25% more flight time between shop visits. A Multibillion-Dollar Engine Upgrade Race Credit: GE Aerospace AviTrader reported that the parent companies of CFM have now pledged a combined total that goes beyond $2 billion for LEAP maintenance capacity. As part of this big push, Safran has promised more than €1 billion, which is worth about $1.14 billion, to add to the five-year funding plan already set by GE. Following suit, other major manufacturers like Rolls-Royce and Pratt & Whitney are following very similar game plans for their own specific families of engines. Rolls-Royce has been promoting new durability fixes for its Trent 1000 XE model. It has touted that these upgrades have practically wiped out grounded airplane delays that were once pervasive. Meanwhile, P&W has brought out a new Hot Section Plus upgrade that is specifically built to help its GTF engines, which have had a years-long reliability crisis that is just beginning to turn the corner. The broad view reveals a general, industry-wide spending wave where every single major engine designer is sprinting to build up repair capacity. This enormous scale brings up the ultimate question. Will the billions of dollars the aviation industry is spending actually help them catch up to the massive wave of repair demands? Depending on the outcome, then the global fleet could be headed for another reliability crunch or an era of smooth operations for flyers all over the world.