MRO & Manufacturing
Ascent Aviation Expands $70M Facility for Boeing 777 Conversions
Ascent Aviation Services opens two new hangars in Marana, Arizona, for Boeing 777-300ER conversions, investing $70 million and creating 300+ jobs.

This article is based on an official press release from the Arizona Commerce Authority.
Ascent Aviation Services Unveils $70 Million Expansion in Marana
On December 8, 2025, Ascent Aviation Services officially inaugurated two massive new maintenance hangars at Pinal Air Park in Marana, Arizona. The grand opening marks the completion of a significant infrastructure project designed to transform the facility into a global hub for wide-body aircraft modification. According to the official announcement, the total investment in the site reached $70 million, a figure that underscores the growing demand for specialized aviation services in North America.
The expansion is strategically focused on the “Passenger-to-Freighter” (P2F) market. Ascent Aviation Services has partnered with Israel Aerospace Industries (IAI) to establish a conversion line for the Boeing 777-300ER, a program often referred to in the industry as “The Big Twin.” This development positions the Marana facility as the only site in North America, outside of original equipment manufacturers (OEMs), authorized to perform these complex heavy maintenance and conversion tasks.
Facility Specifications and Capabilities
The newly completed infrastructure includes two hangars totaling 180,000 square feet, with each structure spanning 90,000 square feet. This expansion effectively triples the company’s hangar capacity at the Pinal Air Park location, representing a 200% increase in operational space. The facilities were specifically engineered to house two lines of Boeing 777-300ER aircraft simultaneously, allowing for parallel conversion workflows.
David Querio, President and CEO of Ascent Aviation Services, emphasized the necessity of this expansion for the company’s long-term strategy. In a statement regarding the opening, Querio highlighted the competitive nature of the Maintenance, Repair, and Overhaul (MRO) sector.
“A company must continue to foster growth and innovate to remain competitive in this niche industry.”
David Querio, President & CEO, Ascent Aviation Services
The project’s scope grew significantly during its development. While initial projections in 2023 and 2024 estimated a capital investment of $55 million, the final investment reported at the December 2025 opening was $70 million. This increase reflects the scale and technical complexity required to support heavy wide-body modifications.
Economic Impact on Southern Arizona
State and local officials have touted the project as a major economic driver for the region. The expansion is expected to create over 300 high-wage jobs, ranging from technical maintenance roles to engineering positions. To support this workforce demand, Ascent has implemented a structured apprentice program aimed at training local workers for these specialized aviation careers.
Sandra Watson, President and CEO of the Arizona Commerce Authority, noted that the investment reinforces the state’s status in the aerospace sector.
“Ascent’s investment in Marana reinforces Arizona’s position as a premier aviation and aerospace hub, while creating hundreds of high-quality aviation jobs in Southern Arizona.”
Sandra Watson, President & CEO, Arizona Commerce Authority
Local leadership also pointed to the transformative nature of the project for the Town of Marana. Historically, Pinal Air Park was known primarily for aircraft storage and reclamation, often colloquially called a “boneyard.” This new facility shifts the focus toward active, high-tech manufacturing and modification.
Jon Post, Mayor of Marana, described the opening as a pivotal moment for the local economy.
“This is going to be the economic kickoff for the economic powerhouse in Southern Arizona, which will be the Town of Marana.”
Jon Post, Mayor of Marana
AirPro News Analysis
The completion of these hangars arrives at a critical juncture for the global air cargo market. The demand for P2F conversions is being driven largely by the continued expansion of e-commerce, which requires robust air logistics networks. As older cargo fleets, such as the Boeing 747 and MD-11, face retirement, the Boeing 777-300ER is emerging as the preferred modern replacement due to its fuel efficiency and payload volume.
However, the market currently faces a “feedstock” challenge. Airlines are retaining passenger aircraft longer to meet travel demand, making the supply of convertible airframes tight. By securing the status of the only non-OEM facility in North America authorized for these specific conversions, Ascent Aviation Services has secured a highly valuable position in the supply chain. We anticipate that this exclusivity will likely result in high utilization rates for the new hangars immediately following their opening.
Sources
Photo Credit: Arizona Commerce Authority
MRO & Manufacturing
Lufthansa Technik Canada Opens Interim LEAP-1B MRO Facility in Calgary
Lufthansa Technik Canada reaches operational readiness at its Calgary interim facility for LEAP-1B engine maintenance, with a permanent site planned for 2027.

This article is based on an official press release from Lufthansa Technik.
Lufthansa Technik Canada (LTCA) has officially reached operational readiness at its interim facility in Calgary, Alberta, marking a major milestone with the successful completion of its first live engine event. The achievement cements the company’s expanding footprint in North America, specifically targeting MRO services for the CFM International LEAP-1B engine.
According to a company press release, the interim facility is now fully operational with eight maintenance bays. The site is designed to support scalable engine maintenance activities while the company prepares for a larger, permanent facility at Calgary International Airport.
Interim Operations and LEAP-1B Focus
The successful completion of the first LEAP-1B engine event highlights LTCA’s core specialization and technical maturity. The LEAP-1B is the exclusive powerplant for the Boeing 737 MAX family, making localized MRO services highly sought after by North American carriers.
In addition to live engine events, the company noted in its release that two training engines are currently in the shop to ensure continuous build capability and workforce readiness as operations ramp up.
“With the successful completion of our first engine in Calgary, we are further strengthening our LEAP-1B capabilities in North America,” said Max Schramm, President & CEO of Lufthansa Technik Canada, in the press release. “This milestone reflects both the strength of our network and the dedication of our local teams, delivering value closer to our customers.”
Derrick Siebert, Vice President of Engine Services at Lufthansa Technik, added that bringing the Calgary facility into live operation allows the company to support customers closer to their own operations, providing consistent services while remaining responsive to evolving needs across the Americas.
Long-Term Expansion and Regional Impact
Building the Permanent Facility
Since announcing its Calgary headquarters in February 2025, Lufthansa Technik Canada has grown its local workforce to more than 80 employees. The company successfully passed its Transport Canada Civil Aviation (TCCA) audit in December 2025, confirming its regulatory compliance to begin operations.
While the interim facility handles current demand, progress is advancing on a permanent site. According to the press release, Lufthansa Technik Canada is developing a 150,000-square-foot engine maintenance facility in cooperation with Calgary Airports. Construction is scheduled to commence in the second quarter of 2026. Once completed, the site will feature Canada’s first test cell for latest-generation aircraft engines.
Anchored by Major Airline Partnerships
Industry background data shows that this expansion is heavily supported by regional investments and airline partnerships. According to previous company announcements and industry reports, the Calgary expansion is anchored by a 15-year, multi-billion-dollar contract with WestJet to service its Boeing 737 MAX fleet. The permanent facility represents an investment of 120 million Canadian dollars and is expected to create up to 160 permanent jobs by 2030, with the permanent repair station and test cell scheduled to be operational by 2027.
AirPro News analysis
The activation of Lufthansa Technik’s Calgary facility is a critical development for the North American aviation supply chain. As part of the company’s Mobile Engine Services (MES) network, localizing LEAP-1B maintenance directly addresses the industry-wide challenge of engine turnaround times. By establishing a major MRO hub in Western Canada, Lufthansa Technik is positioning itself to capture significant market share from the growing fleet of Boeing 737 MAX operators in the Americas, reducing their reliance on overseas maintenance and enhancing overall operational agility.
Frequently Asked Questions
What engine does Lufthansa Technik Canada specialize in at the Calgary facility?
The Calgary facility specializes in maintenance, repair, and overhaul (MRO) services for the CFM International LEAP-1B engine, which powers the Boeing 737 MAX aircraft family.
When will the permanent Lufthansa Technik facility in Calgary open?
Construction on the permanent 150,000-square-foot facility is scheduled to begin in the second quarter of 2026, with operations expected to commence by 2027.
Sources
Photo Credit: Lufthansa Technik
MRO & Manufacturing
Boeing Accelerates Hiring to Boost 737 MAX and Widebody Production in 2026
Boeing hires 100-140 workers weekly to increase 737 MAX output and widebody production, surpassing Airbus deliveries in Q1 2026.

Boeing has significantly accelerated its factory workforce expansion, currently onboarding between 100 and 140 new manufacturing employees every week. According to reporting by Reuters, this aggressive hiring pace, the fastest observed since 2024, is strategically designed to replace retiring personnel and adequately staff up for ambitious production rate increases across multiple aircraft programs.
This labor surge arrives at a pivotal moment for the U.S. aerospace manufacturer. Industry data published by Air Data News and Simple Flying indicates that in the first quarter of 2026, Boeing delivered 143 commercial aircraft. This milestone marks the first time Boeing has surpassed its European competitor, Airbus, which recorded 114 deliveries in the same period, since the onset of the 737 MAX crisis in 2018.
As the company works to clear a massive backlog of orders, the influx of new talent is critical. We are seeing a concerted effort to stabilize operations, recover from previous supply chain bottlenecks, and meet the stringent regulatory oversight requirements that have defined the aerospace sector over the past two years.
Accelerating Production and Workforce Expansion
Staffing the North Line and Beyond
The primary driver behind Boeing’s hiring campaign is the need to support aggressive 2026 production targets. According to Reuters, a significant portion of the new workforce is being directed toward a fourth Seattle-area production line for the 737 MAX, internally referred to as the “North Line” located in Everett, Washington. Simple Flying reports that Boeing aims to elevate 737 MAX production to 47 aircraft per month by late spring or early summer of 2026, with a longer-term objective of reaching 53 jets per month by the end of the year.
Beyond the narrowbody market, the hiring push is also essential for Boeing’s widebody programs. The company is actively preparing labor resources to support the production of the 777X, which is currently awaiting final certification. Additionally, Reuters notes that Boeing plans to increase its 787 Dreamliner output from 8 to 10 aircraft per month by the close of 2026.
Union Growth and State-Wide Impact
The rapid onboarding of factory workers has notably expanded Boeing’s unionized footprint. Reuters reports that the company’s unionized factory workforce in the Pacific Northwest, represented by the International Association of Machinists and Aerospace Workers (IAM), has now surpassed 34,000 employees. For historical context, the IAM represented approximately 33,000 workers in the region during a prominent seven-week strike in 2024.
This corporate growth is mirroring broader regional economic trends. According to employment data cited by Seeking Alpha, the overall aerospace employment sector in Washington state has rebounded robustly, growing from approximately 79,000 jobs in the summer of 2025 to over 81,000 positions in early 2026.
Industry-Wide Labor Challenges and Training
Bridging the Skills Gap
Boeing’s hiring spree is occurring against the backdrop of a persistent, industry-wide shortage of skilled aerospace labor. Traditional training pipelines are currently strained. Crystal Maguire, Executive Director of the Aviation Technician Education Council, noted in industry discussions that only about 75% of FAA-licensed mechanics are currently graduating from specialized aviation schools. This shortfall is forcing major manufacturers to recruit from adjacent industrial sectors and invest heavily in internal training.
To mitigate this skills gap, Boeing is expanding its internal apprenticeship programs. These initiatives, which train workers for highly specialized tasks such as composite material repairs, are reportedly scaling beyond the 125 apprentices initially mandated in the company’s 2024 union contract.
Perspectives from the Union
The breadth of the hiring extends far beyond final assembly mechanics. According to Reuters, the recruitment drive encompasses vital support functions, including parts handling, internal logistics, and tooling. Jon Holden, Vice President of Training and Apprenticeships for the IAM, confirmed the upward trajectory of the workforce.
“It will be, you know, those that have to bring parts, logistics and storage. It’s going to be tooling…”
Holden, who previously led the local union during the 2024 labor disputes, expressed cautious optimism regarding the production increases, telling Reuters:
“…a sustained ramp that I feel good about, as long as the economy continues to go…”
AirPro News analysis
We view Boeing’s current hiring velocity of 100 to 140 workers per week as a definitive shift from crisis management to sustainable operational growth. Following the January 2024 door plug failure on an Alaska Airlines 737 MAX 9, the Federal Aviation Administration (FAA) strictly capped Boeing’s production at 38 to 42 planes monthly. The current staffing surge strongly indicates that Boeing has satisfied the necessary regulatory oversight requirements to safely lift those caps.
Furthermore, the sheer volume of Boeing’s order book necessitates this labor investment. As of March 31, 2026, Air Data News reports that Boeing holds 6,127 unfilled orders, with 4,368 of those being 737 family aircraft. This represents nearly eight years of continuous production for the narrowbody jet alone. By heavily investing in internal apprenticeships and expanding the Everett North Line, Boeing is building the foundational infrastructure required to finally monetize this massive backlog and maintain its newly reclaimed delivery lead over Airbus.
Frequently Asked Questions
How many factory workers is Boeing currently hiring?
According to Reuters, Boeing is hiring between 100 and 140 new factory workers per week in 2026.
What are Boeing’s production goals for the 737 MAX in 2026?
Boeing aims to increase 737 MAX production to 47 aircraft per month by late spring or early summer, and up to 53 per month by the end of 2026, per industry reports.
How did Boeing’s deliveries compare to Airbus in Q1 2026?
Data from Simple Flying and Air Data News shows Boeing delivered 143 commercial aircraft in the first quarter of 2026, surpassing Airbus’s 114 deliveries.
Sources
Photo Credit: Boeing
MRO & Manufacturing
ExecuJet MRO Malaysia Certified for Gulfstream G650ER Maintenance in Vietnam
ExecuJet MRO Services Malaysia gains Vietnam certification to perform line and base maintenance on Gulfstream G650ER jets, including Rolls-Royce BR725 engine services.

This article is based on an official press release from ExecuJet MRO Services.
The Civil Aviation Authority of Vietnam (CAAV) has officially certified ExecuJet MRO Services Malaysia to perform line and base maintenance on Vietnam-registered Gulfstream G650ER business jets. This regulatory milestone allows the Malaysian facility to conduct heavy airframe maintenance and comprehensive engine services for the Rolls-Royce BR725 engines powering the aircraft.
According to an official press release from ExecuJet MRO Services, a wholly owned subsidiary of Dassault Aviation, the approval covers line and heavy maintenance checks up to and including 4C or 48-month inspections. This development provides Vietnamese operators with crucial access to high-quality, in-region maintenance support without needing to fly their aircraft outside of Southeast Asia.
The certification arrives at a pivotal time for Vietnam’s rapidly expanding business aviation sector, which relies heavily on established regional hubs like Malaysia for complex maintenance due to a lack of dedicated domestic infrastructure for ultra-long-range jets.
Expanding Capabilities for the Gulfstream G650ER
Comprehensive Airframe and Engine Support
The CAAV certification significantly broadens the scope of services ExecuJet MRO Services Malaysia can offer to Vietnamese operators. Based on the company’s press release, the approval encompasses not only extensive airframe checks but also detailed engine maintenance.
For the Rolls-Royce BR725 engines that power the Gulfstream G650ER, the facility is now authorized to perform scheduled inspections, repairs, and non-routine maintenance. Furthermore, technicians can handle the removal and replacement of engine accessories in strict accordance with manufacturer manuals and CAAV-approved data.
“This certification enhances our capability to support Gulfstream G650ER operators in Vietnam with high-quality, reliable maintenance services,”
The Strategic Importance of the Vietnamese Market
A High-Growth Aviation Sector
Vietnam represents a burgeoning frontier for business aviation. Industry research indicates that while the country of 100 million people currently operates a relatively small fleet of approximately 10 to 12 private jets, the sector’s growth rate is exceptionally high.
This surge is primarily fueled by Vietnam’s robust economic expansion across sectors such as manufacturing, real estate, and information technology. As domestic corporations and high-net-worth individuals increasingly utilize private flights to facilitate domestic and international expansion, the demand for ultra-long-range aircraft like the Gulfstream G650ER, capable of flying 7,500 nautical miles nonstop, has intensified.
“Vietnam is an important and fast-growing market for business aviation in Southeast Asia, supported by the country’s strong economic growth,”
Lim added in the company statement that Vietnamese companies are actively working to expand their business footprint both across the country and internationally, driving the need for reliable aviation assets.
Malaysia’s Role as a Regional MRO Hub
State-of-the-Art Infrastructure at Subang Airport
Because the Vietnamese business aviation market is still in its early developmental stages, it currently lacks the extensive, dedicated in-country Maintenance, Repair, and Overhaul (MRO) infrastructure required for complex ultra-long-range jets. Consequently, operators must look to established regional centers.
ExecuJet MRO Services Malaysia is well-positioned to fill this gap. According to industry data, the company relocated in April 2024 to a brand-new, 149,500-square-foot purpose-built MRO facility at Sultan Abdul Aziz Shah Airport (Subang Airport) near Kuala Lumpur. As the largest business aviation maintenance facility at Subang Airport, it can accommodate up to 15 large business jets simultaneously.
The facility holds certifications from over 15 international regulators, including the US FAA, the European Aviation Safety Agency (EASA), and the Civil Aviation Authority of Malaysia (CAAM). While ExecuJet has been a Dassault-owned facility since early 2019, it remains heavily certified to service Bombardier and Gulfstream aircraft, underscoring its versatility in the region.
AirPro News analysis
We view this certification as a clear indicator of the symbiotic relationship developing within Southeast Asia’s aviation ecosystem. As emerging markets like Vietnam rapidly acquire high-end business jets to support their globalizing economies, established aviation hubs like Malaysia are stepping in to provide the necessary technical and regulatory support to keep those fleets airborne safely and efficiently.
Furthermore, this approval reinforces Malaysia’s strategic goal of positioning Subang Airport as a premier regional center for aerospace and business aviation MRO in the Asia-Pacific region. By securing CAAV approval, ExecuJet MRO Services Malaysia not only captures a lucrative slice of the Vietnamese market but also solidifies its reputation as a comprehensive, multi-platform service provider in Southeast Asia.
Frequently Asked Questions
What aircraft does the new CAAV certification cover?
The certification allows ExecuJet MRO Services Malaysia to perform line and base maintenance on Vietnam-registered Gulfstream G650ER aircraft.
What specific maintenance tasks are approved?
The approval covers line and heavy maintenance checks up to 4C or 48-month inspections, as well as comprehensive engine services for the Rolls-Royce BR725 engines, including scheduled inspections, repairs, and accessory replacements.
Where is ExecuJet MRO Services Malaysia located?
The company operates out of a 149,500-square-foot purpose-built MRO facility at Sultan Abdul Aziz Shah Airport (Subang Airport) near Kuala Lumpur, Malaysia.
Sources: ExecuJet MRO Services
Photo Credit: ExecuJet
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