MRO & Manufacturing
AAR CORP. Expands Oklahoma City MRO Facility to Support Alaska Airlines
AAR CORP. completes $37.5M expansion of its Oklahoma City MRO facility, adding capacity and digital systems to support Alaska Airlines’ Boeing 737 fleet.

This article is based on an official press release from AAR CORP. and verified industry data.
AAR CORP. Completes Major MRO Expansion in Oklahoma City to Support Alaska Airlines Fleet
AAR CORP. (NYSE: AIR), a leading provider of aviation services to commercial and government operators, has substantially completed a major expansion of its Airframe Maintenance, Repair, and Overhaul (MRO) facility at Will Rogers World Airport in Oklahoma City. According to the company’s official announcement on January 28, 2026, the project adds significant capacity designed to support a long-term commitment from Alaska Airlines.
The expansion creates 200 new full-time jobs in the region and introduces advanced digital capabilities to the maintenance floor. The new facility is situated adjacent to AAR’s existing hangar, reinforcing the company’s 50-year presence in Oklahoma. This development comes as airlines increasingly seek to secure long-term maintenance slots to ensure fleet reliability amid high travel demand.
Facility Specifications and Capacity
The newly completed project involves the addition of more than 80,000 square feet of hangar and warehouse space. AAR reports that the expansion includes three new maintenance bays specifically configured to accommodate all variants of the Boeing 737, including the larger 737 MAX 10 model. This physical growth allows AAR to induct additional Alaska Airlines aircraft immediately.
The total cost of the project was approximately $37.5 million. Funding was supported by a collaborative effort between the private sector and state government. The State of Oklahoma provided a $20 million grant to facilitate the construction, while the Oklahoma City Airport Trust offered rent concessions to ensure the project’s viability.
Strategic Partnerships with Alaska Airlines
This expansion is the direct result of a deepened partnership between AAR and Alaska Airlines, a relationship that has spanned over two decades. The new bays are dedicated primarily to servicing Alaska’s growing fleet of Boeing 737 aircraft.
In a statement regarding the completion of the facility, John M. Holmes, Chairman, President, and CEO of AAR, emphasized the collaborative nature of the project:
“We are very grateful for Alaska’s trust… We are excited for this new chapter and our decades-long relationship.”
Holmes further noted that the “friendly environment” of the airport and the “availability of labor” were critical pillars that enabled the expansion to proceed.
Digital Transformation and “Paperless” Operations
Beyond physical square footage, the expansion marks a technological milestone for AAR. The company describes the new facility as a leader in digital MRO operations. According to the announcement and industry data, AAR is implementing a fully paperless maintenance system, a move they claim is an industry first for a third-party MRO operating across multiple customers.
The initiative replaces traditional paper work packages, which can exceed 600 pages per check, with digital tablets and interfaces. This shift is designed to reduce turnaround times, improve compliance tracking, and eliminate significant paper waste. The system utilizes software integrations such as Airvolution for cloud-based repair management and Trax for maintenance workflows.
AirPro News Analysis
The completion of AAR’s Oklahoma City expansion highlights a critical trend in the aviation aftermarket: the race for dedicated capacity. As airlines like Alaska Airlines extend the lifecycles of their existing fleets while awaiting new deliveries, the demand for heavy maintenance slots has outpaced supply. By securing dedicated bays, Alaska Airlines mitigates the risk of maintenance bottlenecks.
Furthermore, the shift toward a “paperless” hangar is not merely an environmental gesture; it is an efficiency play. In the low-margin MRO sector, digitizing task cards allows for real-time data entry and faster regulatory audits, potentially shaving hours or days off a heavy check. If AAR successfully scales this digital model across its network, it could set a new standard for third-party maintenance efficiency.
Sources
Sources: AAR CORP. Press Release
Photo Credit: Oklahoma Business Voice
MRO & Manufacturing
AAE Opens 1900sqm MRO Facility at Albury Airport Australia
Australian Aerospace Engineering opens a new MRO facility in Albury, NSW, supporting UH-60M Black Hawk sustainment for the Australian Army.

Australian Aerospace Engineering (AAE) officially opened a new 1,900-square-meter Maintenance, Repair, and Overhaul (MRO) facility adjacent to Albury Airport (ABX) in New South Wales on August 25, 2026. The purpose-built site consolidates the company’s aerospace maintenance and manufacturing capabilities to support domestic aviation and defense operations.
In a press release issued on August 25, AAE detailed that the new infrastructure expands its capacity to perform complex aerospace work domestically. The opening coincides with an expanded Partnerships announcement from Lockheed Martin Australia, integrating the Albury facility into the sustainment network for the Australian Army’s UH-60M Black Hawk Helicopters fleet.
Facility capabilities and defense integration
The new site brings together multiple specialized services under one roof. These include aircraft maintenance, component overhaul, non-destructive testing (NDT), machining, manufacturing, spare-parts storage, and specialist surface treatment. The facility features a semi-downdraft heated spray booth and an adjoining helipad designed specifically to support maintenance operations for medium to large helicopter platforms.
The infrastructure investment directly supports AAE’s growing role in the Australian defense supply chain. On the same day as the facility opening, Lockheed Martin Australia confirmed the site will support the sustainment of the Australian Army’s UH-60M Black Hawk fleet. AAE also lists Sikorsky Australia, Pilatus Australia, and BAE Systems among its defense and aerospace partners.
Regional economic impact and company growth
The Albury facility marks a significant expansion for AAE, which has operated for more than 20 years. The company has grown its workforce from an initial three-person family business to a current team of 14 employees.
Justin Clancy MP, Member for Albury, officiated the opening ceremony. He noted that the facility provides a foundation for ongoing growth, including the addition of new engineering and technical roles in the coming years.
“The opening of AAE’s new facility is a fantastic outcome for Albury, creating opportunities for highly skilled local jobs and demonstrating what regional Australian businesses can achieve in advanced aerospace and Defence Industries,” Clancy said.
AAE Chief Executive Officer Adam Johnston stated that the new site gives the company the space and resources required to take on more complex work. Prior to the formal opening, the Governor of New South Wales, Margaret Beazley, conducted an official tour of the newly constructed facility on February 18, 2026.
AirPro News analysis
We view the expansion of regional MRO capabilities in Australia as a critical step in building sovereign defense industrial capacity. By locating specialized services like NDT and component overhaul outside major metropolitan hubs, companies like AAE reduce supply chain bottlenecks for critical platforms like the UH-60M Black Hawk. The integration of a dedicated helipad and specialized spray booth indicates a clear strategic focus on rotary-wing sustainment, positioning the Albury site as a specialized node in the broader Lockheed Martin and Sikorsky Australia support network.
Sources: Australian Aerospace Engineering
Photo Credit: Australian Aerospace Engineering
MRO & Manufacturing
Lion Group Opens Batam Aero Engine MRO Facility in Indonesia
Lion Group launched Batam Aero Engine on Aug 19, 2026, offering engine and APU MRO services to serve Southeast Asian operators.

Lion Group has officially commenced operations at its new Batam Aero Engine maintenance, repair, and overhaul (MRO) facility in Indonesia, aiming to capture a larger share of the Asian engine maintenance market and reduce domestic reliance on foreign service providers.
The facility, which opened on August 19, 2026, provides both on-wing and off-wing maintenance for jet engines, turboprop engines, and Auxiliary Power Units (APUs). The Launch was detailed in a press release issued by Lion Group on August 21, 2026, highlighting the company’s push to localize critical aviation supply chains.
Technical capabilities and infrastructure
Batam Aero Engine enters the market with specialized diagnostic and repair capabilities designed to service a variety of powerplants. According to the Lion Group press release, the facility is equipped to perform complex procedures including Low Pressure Turbine (LPT) module replacements.
The maintenance center also features advanced borescope inspection equipment. Certified personnel will utilize IPLEX NX, IPLEX GX/GT, and Mentor Flex systems to conduct internal engine diagnostics. These capabilities allow technicians to assess engine health and identify potential defects without requiring full engine teardowns, thereby reducing maintenance turnaround times for operators.
Strategic expansion in the Asian MRO market
The inauguration event in Batam drew key figures from both the company and Indonesian regulatory bodies, including Lion Group Founder Rusdi Kirana and Batam Mayor Dr. Amsakar Achmad. The strategic placement of the facility in Batam leverages existing industrial infrastructure and proximity to regional trade routes to attract maintenance contracts from across Southeast Asia-Pacific.
Lion Group President Director Captain Daniel Putut Kuncoro Adi emphasized the dual focus of the new enterprise.
“We hope this facility can serve domestic needs as well as friendly countries and further strengthen Indonesia’s aviation industry,” Adi stated, according to reporting by Aviation Business News.
Indonesian regulators also view the facility as a step toward greater self-sufficiency in the aviation sector. Sokhib Al Rokhman, Director of Airworthiness and Aircraft Operations at Indonesia’s Directorate General of Civil Aviation (DGCA), highlighted the broader national strategy during the launch.
“We want to strengthen aviation independence by making Batam Aero Engine an MRO hub that is efficient, responsive, and competitive in the Asian market,” Rokhman said, as reported by ePlaneAI.
AirPro News analysis
The establishment of Batam Aero Engine represents a calculated vertical integration Strategy by Lion Group. By bringing engine and APU maintenance in-house, the operator can better control maintenance costs and mitigate Supply-Chain bottlenecks that have constrained the global MRO sector in recent years. Furthermore, positioning the facility in Batam allows Indonesia to compete directly with established MRO hubs in neighboring Singapore and Malaysia. If the facility can secure third-party contracts as intended, it will mark a significant maturation of Indonesia’s domestic aviation technical capabilities and workforce.
Sources: Lion Air Public Relations
Photo Credit: Batam Aero Engine
MRO & Manufacturing
2026 GA Parts Survey: Supply Chain Pressures on Aging Fleet
TBX survey finds 66% of GA maintenance pros expect parts availability to worsen as the piston fleet averages 53 years old.

General aviation maintenance professionals are spending more time hunting for parts and technical data than managing costs, as supply chain friction threatens the operational viability of an aging piston aircraft fleet.
In a press release issued on August 23, 2026, TBX, operating as Airworthy.com, published the findings of its 2026 General Aviation Parts Survey. The accompanying summary report, titled “The Great Parts Squeeze,” details the mounting pressures on maintenance shops tasked with servicing a certified general aviation (GA) piston fleet that now averages 53 years of age.
Supply chain friction and industry sentiment
The survey data indicates widespread pessimism regarding the near-term outlook for component availability. According to the report, 66% of surveyed industry professionals expect the aviation parts supply environment to worsen in the near future. Dissatisfaction is prevalent across multiple metrics, with 72% of respondents reporting frustration with parts pricing and 59% expressing dissatisfaction with current lead times.
Despite the high concern over pricing, the report highlights that the sheer time required to source components and access Illustrated Parts Catalogs (IPCs) has become the primary operational bottleneck for maintenance providers.
“Maintenance shops are spending too much time searching for parts, finding part numbers, waiting on backorders, and sourcing alternatives,” said Jon McLaughlin, CEO of TBX.
McLaughlin added that this administrative burden includes the time spent explaining limited options, or the complete lack thereof, to customers waiting for their aircraft to return to service.
Strategies for an aging piston fleet
With the average certified GA piston aircraft now over half a century old, the industry faces compounding challenges in keeping legacy airframes airworthy. The TBX report suggests that maintaining this fleet will require broader acceptance and availability of alternative components, including Parts Manufacturer Approval (PMA) items and serviceable used parts, alongside traditional Original Equipment Manufacturer (OEMs) supplies.
“As the GA fleet continues to age, improving parts availability, expanding access to technical data, and giving maintainers more options will be critical to keeping these aircraft flying,” McLaughlin stated in the release.
The company intends for the survey data to serve as a baseline for manufacturers and suppliers to address these bottlenecks. McLaughlin noted that the friction points identified by maintenance professionals require a coordinated response, stating that the issue cannot be solved by any single segment of the industry alone.
AirPro News analysis
The findings in the TBX report quantify a reality we hear frequently from general aviation maintenance providers. As the legacy piston fleet ages past the 50-year mark, the original supply-chains that supported these aircraft have often consolidated, pivoted to turbine markets, or ceased operations entirely. The high dissatisfaction with lead times points to a structural gap in the market. While PMA manufacturers have stepped in to produce high-demand replacement parts, the long tail of low-volume, specialized components remains a significant vulnerability for GA operators. If supply chain friction continues to outpace solutions, we may see an increase in aircraft grounded not for lack of funds, but for lack of basic hardware and approved technical data.
Sources: TBX via PR Newswire
Photo Credit: Stock Image
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