Air Transport Components has acquired Seattle-based Aero Controls, Inc., expanding its maintenance, repair, and overhaul (MRO) footprint into the Pacific Northwest and adding specialized engineering capabilities across highly technical ATA chapters.

Announced in a press release on June 4, 2026, the transaction marks the second add-on acquisition for Air Transport Components (ATC Group) since partnering with private investment firm AE Industrial Partners in June 2025. The integration of Aero Controls, Inc. (ACI) broadens ATC Group’s proprietary repair capabilities in avionics, electromechanical systems, pneumatics, transmissions, hydraulics, and emergency equipment.

Strategic expansion into the Pacific Northwest

Founded in 1984, ACI operates across three locations and holds certifications from the Federal Aviation Administration (FAA), European Union Aviation Safety Agency (EASA), and the UK Civil Aviation Authority (UK CAA). The company will continue to operate as a business unit of ATC Group while retaining its existing leadership and team, including founder John Titus.

Jimmy Newman, CEO of ATC Group, stated that ACI’s engineering expertise and industry relationships complement the company’s existing operations.

“Coupled with the expanded geographic reach to the Pacific Northwest, a critical aviation hub, this transaction bolsters our value proposition as a one-stop-shop for blue-chip airline customers,” Newman said.

Titus noted that joining ATC Group provides an opportunity to accelerate growth and deliver repair solutions for aerospace technologies. XLCS Partners served as the exclusive M&A advisor to ACI during the transaction.

Building a scaled component MRO platform

AE Industrial Partners, which reported $9.2 billion in assets under management as of December 31, 2025, is utilizing ATC Group to build a diversified component MRO platform.

On April 8, 2026, ATC Group acquired PAS MRO, an Oklahoma-based provider of specialized bearing repair services. Combined with ATC Group’s existing 150,000 square feet of facilities in Tulsa, Oklahoma, and Gilbert, Arizona, the ACI acquisition significantly scales the platform’s capacity to serve commercial, cargo, and military operators.

Bryan McElwee, a partner at AE Industrial Partners, emphasized that the acquisition aligns with the firm’s vision of building a comprehensive MRO network. He noted the transaction adds new capabilities and positions the business for continued growth by leveraging ACI’s engineering expertise.

AirPro News analysis

The rapid succession of acquisitions by ATC Group highlights a broader consolidation trend within the aerospace MRO sector. By acquiring established, specialized shops like ACI and PAS MRO, private equity-backed platforms can quickly assemble comprehensive service portfolios that appeal to major airlines seeking to streamline their vendor networks. We expect AE Industrial Partners to continue targeting niche component repair stations to further build out ATC Group’s capabilities, particularly in high-demand areas like avionics and electromechanical systems where proprietary repair processes offer higher margins.

Sources: Air Transport Components (June 4 Press Release)

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

On May 29, 2026, during the MRO Greater China 2026 exhibition, Liebherr-Aerospace and Chinese carrier Loong Air officially announced a long-term maintenance agreement. According to the company’s press release, Liebherr will provide major repair and re-coring services for the heat transfer equipment across Loong Air’s fleet of Airbus A320ceo and A320neo aircraft.

The agreement represents a significant environmental milestone for the region’s aviation maintenance sector. It marks Liebherr’s first REACH-compliant re-coring project in China, introducing advanced, eco-friendly coating processes to the Asian market. By adopting these sustainable practices, Liebherr is assisting Loong Air in preparing for increasingly stringent global environmental regulations.

Under the terms of the partnership, the two companies will share maintenance responsibilities. Liebherr-Aerospace will manage the heavy maintenance, including full matrix replacement and major re-coring services. Meanwhile, Loong Air will handle routine cleaning, minor repairs, and testing procedures to ensure ongoing quality and reliability for its fleet.

Pioneering REACH-Compliant Maintenance in China

A central component of this new service agreement is the introduction of REACH-compliant processes to the Chinese aviation market. REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) is a strict European Union regulatory framework designed to protect human health and the environment from chemical risks. Historically, aerospace heat transfer equipment relied on hexavalent chromium treatments, which are now being phased out globally due to their toxicity.

The TCS and PACS Technologies

To meet these modern environmental standards, Liebherr has industrialized a REACH-compliant Trivalent Chromium System (TCS) and a Post Application Conversion Sealer (PACS) coating process. According to the technical details provided by Liebherr, the TCS enhances corrosion resistance and paint adhesion, while the PACS seals and reinforces the protective layer for long-term durability. Together, these technologies deliver performance equivalent to legacy chromium-based treatments without the severe environmental drawbacks.

Liebherr notes that it is the first company to offer this specific REACH-compliant service for heat transfer equipment to airline customers in China. This proactive approach allows airlines to avoid costly retrofits or recertification later in the aircraft’s life cycle.

“The integration of the REACH-compliant TCS and the PACS coating process marks a significant step towards a more sustainable customer service and demonstrates our commitment to innovation and environmental responsibility for the benefit of our customers.”

Strategic Localization and Fleet Support

To support the growing demand for advanced maintenance solutions in the Asia-Pacific region, Liebherr has significantly expanded its maintenance, repair, and overhaul (MRO) capabilities. All full matrix replacement and major re-coring work for Loong Air will be conducted at Liebherr’s dedicated service center in Pudong, Shanghai. The company states that this facility is hosted within a 20,000-square-meter regional headquarters and features a dedicated 800-square-meter area specifically designed for the testing and re-coring of aircraft heat transfer equipment.

Empowering Loong Air’s In-House Capabilities

Based at Hangzhou Xiaoshan International Airport, Loong Air (Zhejiang Loong Airlines Co. Ltd) commenced passenger operations in 2013. The carrier operates a fleet of over 70 aircraft, relying heavily on the Airbus A320 family for its domestic and regional routes. Maintaining a single aircraft family allows the airline to streamline crew training and spare parts management.

As the Original Equipment Manufacturer (OEM), Liebherr will support Loong Air with technical expertise, access to technical publications, training, and spare parts. This collaborative structure empowers the airline to conduct its in-house maintenance work efficiently while relying on Liebherr for specialized heavy overhauls.

“This contract with Loong Air is a premiere for our re-core activities in China and paves the way for a promising future. Together with our skilled service team in Shanghai, we are strengthening regional support and delivering Liebherr-Aerospace quality with a REACH-compliant coating process, preparing airline customers for future environmental requirements.”

AirPro News analysis

We view this agreement as a strong indicator of two major trends in the global MRO sector: the shift toward “Green Aviation” and the localization of supply chains. By moving away from toxic hexavalent chromium to REACH-compliant trivalent chromium, Liebherr is future-proofing its service offerings against inevitable regulatory tightening in Asia. Furthermore, by expanding its Shanghai facility to handle heavy, specialized re-coring locally, Liebherr enables Chinese airlines like Loong Air to receive OEM-quality maintenance without the need to ship parts overseas. This localized approach significantly reduces turnaround times and lowers the carbon footprint associated with global logistics, creating a highly competitive advantage in the post-pandemic aviation market.

Frequently Asked Questions

• What is REACH compliance in aviation?
  REACH is a European Union regulation aimed at protecting human health and the environment from chemical risks. In aviation maintenance, becoming REACH-compliant often means replacing toxic chemicals, such as hexavalent chromium, with safer alternatives like Trivalent Chromium Systems (TCS) for component coatings.
• Which aircraft are covered under the Liebherr and Loong Air agreement?
  The long-term maintenance agreement covers the heat transfer equipment on Loong Air’s fleet of Airbus A320ceo and A320neo aircraft.
• Where will the heavy maintenance take place?
  Liebherr will conduct the full matrix replacement and major re-coring work at its dedicated 800-square-meter service center located within its regional headquarters in Pudong, Shanghai.

Sources: Liebherr Press Release

On June 4, 2026, aerospace and defense major Northrop Grumman Corporation officially opened a new 130,000-square-foot manufacturing facility in Hanover, Maryland. According to an official press release from the Maryland Department of Commerce, the state-of-the-art site is dedicated to producing critical spacecraft components.

We note that a primary operational objective of this new location is to unite design and production teams under a single roof. By doing so, Northrop Grumman aims to enhance manufacturing efficiency and expand its overall capacity for space-bound technologies.

The Hanover site represents a $20 million specific investment by the defense contractor, underscoring a broader trend of aerospace expansion and supply-chain consolidation within the state.

Expanding the Aerospace Footprint in Maryland

The new Hanover facility serves as a strategic consolidation point for Northrop Grumman’s space operations. Early in 2026, the company began relocating its Advanced Technology Solutions (ATS) group, a division specializing in high-performance avionics and space flight subsystems, from Lanham, Maryland, to the new Hanover site. According to provided research data, the location also houses the company’s Integrated Thermal Systems business unit, which is responsible for designing and manufacturing thermal control components for satellites.

“We are well known in the industry for producing highly reliable products, and the employees in Hanover are a huge reason for that reputation. This new facility will strengthen that legacy while bringing design and production together under one roof, ultimately boosting our efficiency and expanding our capacity. Hanover is a testament to the investments we’ve made to ensure we have the capability to meet our customers’ needs,” said Nick DiCamillo, Vice President of Manufacturing and Operations at Northrop Grumman, during the ribbon-cutting ceremony.

Economic Impact and Strategic Consolidation

Statewide Investments and Job Creation

Beyond the $20 million injected directly into the Hanover facility, Northrop Grumman has invested more than $115 million into Maryland’s manufacturing sector over the past two years, according to state economic data. The company remains a massive economic driver for the region, currently employing over 14,000 people across the state of Maryland.

“I was privileged to see Northrop Grumman’s mission-enabling products on display in Howard County today. This investment highlights Maryland’s strength in advanced manufacturing and aerospace innovation,” stated John Gilstrap, Assistant Secretary of Maryland Commerce. “Northrop Grumman continues to be a valued partner to the state by creating jobs, advancing technology, and reinforcing our state’s role in supporting critical missions across the country.”

Streamlining the Space Supply Chain

Maryland continues to position itself as a premier hub for aerospace and defense contractors. The state offers close proximity to Washington D.C. and key federal agencies, including NASA’s Goddard Space Flight Center and the National Security Agency (NSA), alongside a highly educated workforce. The Hanover expansion follows other recent Northrop Grumman investments in the state, including the Maryland Space Assembly and Test (MSAT) facilities near Baltimore, which simulate the harsh thermal conditions of space to test payloads.

AirPro News analysis

At AirPro News, we view this facility opening as a clear indicator of the defense industry’s ongoing pivot toward the booming space economy. By consolidating design and production into a single 130,000-square-foot space, Northrop Grumman is actively working to streamline its supply chain and reduce production bottlenecks for critical space missions. The deliberate move to co-locate the Advanced Technology Solutions group with the Integrated Thermal Systems unit suggests a strategic effort to shorten development cycles for complex satellite components, a necessity in an increasingly competitive and fast-paced orbital domain.

Frequently Asked Questions (FAQ)

Where is Northrop Grumman’s new manufacturing facility located?
The new 130,000-square-foot facility is located in Hanover, Maryland.

How much did Northrop Grumman invest in this expansion?
The company invested $20 million specifically into the Hanover facility. Over the past two years, Northrop Grumman has invested more than $115 million across Maryland’s manufacturing sector.

What will be produced at the Hanover site?
The facility will manufacture critical spacecraft components, housing the Advanced Technology Solutions (ATS) group for avionics and space flight subsystems, as well as the Integrated Thermal Systems unit for satellite thermal control components.

Sources

• Maryland Department of Commerce