This article is based on an official press release from Eaton.

Eaton Expands Aerospace Service Agreement with Air Support in EMEA

Intelligent power management company Eaton has officially announced the expansion of its authorized service center agreement with France-based maintenance, repair, and overhaul (MRO) provider Air Support. According to a company press release, the expanded partnership reinforces Eaton’s strategy to deliver localized repair solutions and customer-centric aftermarket support across the Europe, Middle East, and Africa (EMEA) region.

Building on an initial collaboration established in 2025, Air Support will now provide localized repair and overhaul services for a broader range of engine fuel system components. The agreement is designed to make it more cost-effective for aviation customers to access high-quality, original equipment manufacturer (OEM) repairs closer to where their aircraft operate.

By expanding these regional capabilities, Eaton and Air Support aim to significantly reduce turnaround times (TAT) and freight costs for airlines. Furthermore, the localized service delivery model supports broader aviation sustainability goals by cutting down on the transportation-related carbon emissions typically associated with shipping heavy engine components to distant repair facilities.

Expanded Repair Capabilities and OEM Standards

Under the newly expanded agreement, Air Support retains its status as Eaton’s first and primary authorized aerospace service center in the EMEA region. The press release notes that the MRO provider is now officially authorized to provide repair and overhaul services for several critical engine fuel system components.

Specifically, the expanded scope includes the CFM56-5B and CFM56-7B main engine fuel pumps, the CF34-8 and CF34-10 engine fuel pumps, and the CFM56-5B gear motor. To ensure repairs meet strict factory standards, the agreement grants Air Support direct access to Eaton’s OEM repair protocols, the latest technical documentation, and a consistent supply of approved Eaton spare parts.

Critical Aircraft Applications

Supplementary industry research highlights the widespread operational footprint of the components covered under this agreement. The CFM56-5B is the primary engine option for the Airbus A320ceo family, while the CFM56-7B serves as the exclusive powerplant for the Boeing 737 Next Generation (NG) series.

Additionally, the CF34 engine family is a staple in regional aviation. The CF34-8 powers the Bombardier CRJ700/900/1000 series and the Embraer E170/175 regional jets, while the higher-thrust CF34-10 variant is utilized on the Embraer E190/195, the Embraer Lineage 1000, and the COMAC ARJ21. By targeting these specific engine platforms, the Eaton and Air Support partnership addresses the maintenance needs of some of the most heavily utilized commercial and regional aircraft fleets in the world.

Strategic Partnership and Industry Impact

The relationship between the two companies was formalized in April 2025 at the MRO Americas event in Atlanta, initially focusing on the CFM56-7B engine fuel pump. Since then, the collaboration has proven successful enough to warrant a rapid expansion of scope.

Eaton, a global entity that reported $27.4 billion in revenue in 2025, operates a vast network of repair stations worldwide. Partnering with Air Support, a leading independent MRO facility founded in 1992, allows Eaton to leverage regional expertise. According to industry data, Air Support generated $112 million in revenue in 2025, repairing over 15,000 engine components annually for more than 200 customers across 40 countries. The French facility holds PART-145 certifications from major civil aviation authorities, including EASA, the FAA, CAAC, and the CAA.

Executives from both companies emphasized the operational benefits of the expanded tie-up in the official press release.

“Our decision to expand this agreement reflects the results Air Support has delivered for our customers since the collaboration began. By expanding local repair capabilities in the region, we are helping customers reduce turnaround time and freight costs while maintaining the quality, reliability and technical standards they expect from Eaton.”

“We are proud to continue growing our relationship with Eaton and honored by the trust reflected in this expanded agreement. The addition of new repair capabilities enables us to further support customers across EMEA with reliable, responsive service aligned with OEM standards.”

AirPro News analysis

We observe that this expanded agreement underscores a growing and vital trend within the commercial aviation aftermarket: the strategic alignment of major OEMs with agile, independent MRO providers. As global supply chains remain under pressure, OEMs like Eaton are increasingly recognizing the value of decentralizing their repair networks.

By empowering established regional players like Air Support, which industry data notes maintains an impressive turnaround time of 20 days and an on-time delivery rate above 98%, OEMs can protect their brand reputation for reliability without having to build new, capital-intensive facilities from scratch. For airlines, this translates directly to minimized aircraft downtime, which is a primary driver of profitability. Furthermore, the environmental benefits of localized MRO services cannot be overstated; reducing the logistical footprint of heavy aircraft parts is a practical, immediate step toward the industry’s broader carbon-reduction targets.

Frequently Asked Questions

What new components are covered under the expanded Eaton and Air Support agreement?

The expanded agreement authorizes Air Support to repair and overhaul the CFM56-5B and CFM56-7B main engine fuel pumps, the CF34-8 and CF34-10 engine fuel pumps, and the CFM56-5B gear motor.

Why is localized MRO service important for airlines?

Localized Maintenance, Repair, and Overhaul (MRO) services allow airlines to repair parts closer to where their aircraft operate. This significantly reduces freight costs, cuts down on transportation-related carbon emissions, and shortens turnaround times (TAT), thereby minimizing costly aircraft downtime.

What certifications does Air Support hold?

Based in France, Air Support holds PART-145 certifications from several major civil aviation authorities, including the European Union Aviation Safety Agency (EASA), the U.S. Federal Aviation Administration (FAA), the Civil Aviation Administration of China (CAAC), and the UK Civil Aviation Authority (CAA).

Sources: Eaton Press Release (Business Wire)