MTU Maintenance Opens $120M LEAP Engine MRO in Fort Worth

MTU Maintenance Expands North American Footprint

MTU Maintenance has officially opened its new $120 million LEAP engine MRO (Maintenance, Repair, and Overhaul) facility in Fort Worth, Texas, significantly expanding its narrowbody engine overhaul capacity. Located at Perot Field Alliance Airport, the site serves as a Premier MRO provider for the CFM International LEAP-1A and LEAP-1B engines. According to the official MTU Maintenance press release, the facility has already inducted its first LEAP-1B engine for launch customer GOL Linhas Aéreas.

Operational Impact and Workforce Growth

The modernized facility spans 43,000 square meters, or approximately 463,000 square feet. This infrastructure investment is part of a long-term strategy to address the surging demand for aftermarket services for next-generation narrowbody engines. The company projects that the site will grow its local workforce to over 1,200 employees by 2032 as operations reach full capacity. For GOL Linhas Aéreas, which operates a fleet of more than 60 Boeing 737 MAX aircraft powered by LEAP-1B engines, the facility provides critical, localized maintenance support to ensure fleet reliability.

Market Context and Industry Trends

The global LEAP engine market is projected to be three times as large as the legacy CFM56 market. Industry data suggests that annual shop visits are expected to peak at approximately 8,000 by 2045, necessitating massive investments in MRO capacity. This trend follows recent moves by other major players, such as the opening of a new LEAP MRO facility in Mexico by Safran in July 2026, which highlights the industry-wide push to scale maintenance footprint across the Americas.

LEAP-1A vs. LEAP-1B: Key Specifications

Inside the Engine Maintenance Strategy

Johannes Bussmann, CEO of MTU Aero Engines, characterized the Fort Worth facility as a cornerstone for supporting next-generation engine programs at scale. The facility's certification as a Premier MRO provider by CFM International grants MTU the necessary OEM authorization and technical support to perform full performance restoration and extensive in-house repairs. This capability is vital for maintaining the complex LEAP architecture, which requires specialized tooling and rigorous quality standards compared to previous engine generations. The facility's ability to handle both LEAP-1A and LEAP-1B variants allows for operational flexibility in serving both the Airbus A320neo and Boeing 737 MAX operator bases.

Future Service Milestones

MTU Maintenance has outlined a clear trajectory for the Fort Worth site's development. Following the current ramp-up of LEAP engine services, the company expects to introduce GE Aerospace GEnx engine MRO services at the facility by 2030. This expansion would further solidify the site's role as a multi-program hub for high-tech engine maintenance in North America.

Why This Matters for the MRO Sector

For the broader aviation aftermarket, the opening of this facility signals a shift toward localized, high-capacity maintenance hubs designed to mitigate the risks of global supply chain disruptions. By positioning a significant MRO asset within the North American market, MTU is responding to the projected peak in shop visits that will define the next two decades of engine maintenance. For operators like GOL, this ensures that high-utilization fleets have access to the technical expertise required to sustain performance levels throughout the engine's lifecycle.