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GE Aerospace and China Airlines Expand GE9X Engine Partnership for 777X Fleet

Multi-year service agreement enhances fuel efficiency, sustainability, and MRO operations for China Airlines’ Boeing 777X aircraft with GE9X engines.

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GE Aerospace and China Airlines: A Strategic Partnership for the GE9X Era

The recent announcement of a multi-year service agreement between GE Aerospace and China Airlines marks a significant milestone in the aviation industry. On July 7, 2025, the two companies formalized a deal that covers the maintenance, repair, and overhaul (MRO) of GE9X engines, which will power China Airlines’ new fleet of 14 Boeing 777X aircraft. This development not only extends a 26-year partnership but also aligns with broader industry trends toward sustainability, efficiency, and digital transformation.

As the most powerful and fuel-efficient commercial engine in its class, the GE9X represents the cutting edge of propulsion technology. Coupled with the Boeing 777X’s advanced capabilities, this partnership signals a strategic move by China Airlines to modernize its fleet, reduce emissions, and enhance operational reliability. For GE Aerospace, it reinforces its leadership in the MRO sector and expands its footprint in the fast-growing Asia-Pacific aviation market.

Technical and Strategic Significance of the GE9X Engine

Engineering Innovations Behind the GE9X

The GE9X engine is the culmination of over a decade of research and development, with GE investing more than $2 billion in its design. The engine boasts a 134-inch composite fan case, the largest in commercial aviation, and 16 fourth-generation carbon-fiber fan blades. This design not only reduces engine weight but also enhances aerodynamic efficiency and resilience against bird strikes.

Performance-wise, the GE9X delivers up to 134,300 pounds of thrust, setting a world record for commercial jet engines. Its 60:1 overall pressure ratio and 10:1 bypass ratio contribute to a 10% improvement in specific fuel consumption compared to its predecessor, the GE90-115B. These enhancements translate to significant fuel savings, approximately 3,000 metric tons annually per aircraft, and a 50% reduction in NOx emissions.

Advanced materials, such as ceramic matrix composites (CMCs), allow the engine to operate at higher temperatures with reduced cooling requirements, further boosting efficiency and durability. These innovations make the GE9X not only a technological marvel but also a critical asset in the aviation industry’s push toward decarbonization.

“The GE9X is not just an engine; it’s a leap in propulsion technology that aligns with the aviation industry’s future needs.”

— GE Aerospace

Operational and Environmental Benefits

Beyond its technical specifications, the GE9X offers tangible operational benefits. Its modular architecture simplifies maintenance, while real-time data monitoring through GE’s digital twin technology enables predictive maintenance. These features are particularly valuable for airlines like China Airlines, which prioritize minimizing aircraft downtime and optimizing fleet performance.

The engine’s compatibility with Sustainable Aviation Fuel (SAF) is another critical advantage. As regulatory frameworks like ICAO’s CORSIA and the EU’s ReFuelEU mandate increased SAF usage, the GE9X positions China Airlines to meet these requirements. The airline has committed to using 10% SAF by 2030, and the GE9X’s readiness supports this goal.

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In essence, the GE9X is more than a high-thrust engine; it is a platform for sustainability, reliability, and cost efficiency. These attributes make it a strategic choice for airlines looking to future-proof their operations in an increasingly regulated and competitive environment.

Implications for China Airlines and the Broader MRO Market

Fleet Modernization and Competitive Positioning

China Airlines’ decision to equip its 14 new Boeing 777X aircraft with GE9X engines is part of a broader fleet modernization strategy. The airline’s order includes 10 777-9 passenger jets and four 777-8 freighters, with options for additional units. This move enhances its long-haul passenger capacity and strengthens its dominance in the air cargo sector.

The 777-9’s 426-seat capacity and 7,295 nautical mile range enable nonstop flights on trans-Pacific routes, including the highly competitive Taipei-New York corridor. Meanwhile, the 777-8F’s 118-ton payload and 30% fuel efficiency improvement over older freighters make it ideal for high-volume and high-yield cargo operations.

By integrating GE9X engines into this fleet, China Airlines not only improves operational efficiency but also aligns with its sustainability goals. The engine’s lower emissions and SAF compatibility support the airline’s target to reduce carbon intensity by 20% by 2030.

Structure and Scope of the Service Agreement

The multi-year service agreement covers MRO for 28 GE9X engines, ensuring comprehensive lifecycle support from entry-into-service to retirement. While financial terms were not disclosed, industry estimates suggest the deal could exceed $500 million over 12 years, based on typical MRO costs of $1.2–$1.8 million per engine annually.

Key components of the agreement include predictive maintenance using sensor analytics, access to spare engine pools to minimize aircraft-on-ground (AOG) time, and SAF compatibility services. For China Airlines, this bundled approach streamlines logistics and reduces long-term operational costs.

GE Aerospace, in turn, secures a stable revenue stream and strengthens its presence in the Asia-Pacific MRO market, which is projected to grow at a 7.2% CAGR through 2030. With 31 GE-powered aircraft already in its fleet, China Airlines becomes a cornerstone customer for GE’s regional strategy.

“We will continue to work closely with China Airlines to support the GE9X’s entry into service and smooth operation of their 777X fleet.”

— Russell Stokes, CEO, GE Aerospace Commercial Engines

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Global MRO Market Trends and GE Aerospace’s Strategy

The global aircraft engine MRO market is expected to grow from $42.71 billion in 2025 to $58.16 billion by 2030. GE Aerospace is well-positioned to capitalize on this growth, with its Commercial Engines & Services segment generating $26.88 billion in 2024 revenue and maintaining a $154 billion backlog of long-term service agreements.

GE’s MRO strategy emphasizes digitalization, supply chain resilience, and workforce development. Tools like the FLIGHT DECK system use AI to predict part failures, reducing unplanned downtime by 25%. Meanwhile, vertical integration has improved material input availability by 26% in 2024, mitigating supply chain disruptions.

GE also invests in technician training to address a projected 10% global MRO workforce gap by 2030. Its Taiwan-based facility, operational since 2012, will support GE9X engines, offering faster turnaround times and localized expertise for China Airlines.

Conclusion

The GE Aerospace-China Airlines service agreement for GE9X engines exemplifies the future of aviation partnerships: technologically advanced, environmentally conscious, and strategically integrated. It reflects a mutual commitment to innovation, reliability, and long-term value creation. For China Airlines, the deal supports its ambitions to lead in both passenger and cargo markets while advancing its sustainability agenda.

For GE Aerospace, the agreement solidifies its leadership in the MRO sector and strengthens its foothold in the Asia-Pacific region. As the 777X enters commercial service, the real-world performance of the GE9X will be closely watched, potentially influencing future fleet decisions across the industry. This partnership not only defines the next chapter in aviation propulsion but also sets a benchmark for service excellence and operational resilience.

FAQ

What is the GE9X engine? The GE9X is the world’s most powerful and fuel-efficient commercial aircraft engine, designed exclusively for Boeing’s 777X aircraft. It features advanced materials, a large composite fan, and is compatible with Sustainable Aviation Fuel (SAF).

Why did China Airlines choose GE Aerospace for its 777X fleet? China Airlines has a long-standing partnership with GE Aerospace dating back to 1999. The airline chose GE9X engines for their efficiency, reliability, and alignment with its sustainability and fleet modernization goals.

What does the service agreement include? The multi-year agreement covers maintenance, repair, and overhaul (MRO) of 28 GE9X engines. It includes predictive maintenance, spare engine access, and SAF support, ensuring operational continuity and cost efficiency.

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Deutsche Aircraft Advances D328eco with Dassault 3DEXPERIENCE Integration

Deutsche Aircraft integrates Dassault Systèmes’ 3DEXPERIENCE platform for digital engineering and mixed-reality design of the D328eco regional turboprop.

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This article is based on an official press release from Deutsche Aircraft.

Deutsche Aircraft has announced a significant milestone in the development of its D328eco regional turboprop by integrating a model-based digital engineering environment. According to a company press release issued on March 25, 2026, the manufacturer is deploying Dassault Systèmes’ 3DEXPERIENCE platform to streamline the aircraft’s design and production phases.

The D328eco, which serves as a next-generation evolution of the classic Dornier 328, is being engineered for short- and medium-range operations. The aircraft will feature upgraded performance metrics, modern avionics, and full compatibility with sustainable aviation fuels (SAF). By adopting advanced virtual engineering tools early in the program, Deutsche Aircraft aims to evaluate system behaviors, structural loads, and cabin configurations well before physical manufacturing commences.

This strategic move is designed to reduce programmatic risks, accelerate decision-making cycles, and keep development timelines on track as the D328eco moves closer to industrial maturity. We note that the integration of digital workflows is becoming increasingly standard across the aerospace sector, allowing manufacturers to optimize both design and eventual assembly.

Streamlining Production with Digital Workflows

Centralizing Engineering Data

By centralizing product requirements, configuration management, and engineering data, Deutsche Aircraft is ensuring a continuous thread of information between the design, manufacturing, and in-service support phases. The official press release notes that this digital backbone is particularly crucial as the company prepares for an industrial ramp-up.

The manufacturer is currently gearing up for production at its new Final Assembly Line located in Leipzig, Germany. At this facility, digitalized workflows powered by the 3DEXPERIENCE platform will help establish a scalable and repeatable production system.

“Establishing a robust digital engineering platform is vital for the entire lifecycle of the D328eco to fulfill customer expectations,” stated Nico Neumann, CEO of Deutsche Aircraft, in the press release. “The 3DEXPERIENCE platform facilitates cross-functional collaboration and equips our teams with the solutions necessary to develop, manufacture, and maintain next-generation regional aircraft.”

Leveraging Mixed Reality for Aircraft Design

Apple Vision Pro Integration

To further enhance stakeholder engagement and collaboration, Deutsche Aircraft is pushing the boundaries of digital innovation by utilizing Dassault Systèmes’ 3DLive application connected to the Apple Vision Pro. According to the company’s announcement, this solution allows users to experience a virtual twin of the D328eco within a mixed-reality environment.

The practical use cases for this technology include reviewing cabin layouts, evaluating various design options, and rehearsing operational procedures. All of these activities utilize real-time program data derived directly from the actual aircraft’s digital mock-up (DMU).

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“This technology enables clearer communication, faster alignment and a shared understanding of the aircraft across all partners,” Neumann added in the company statement. “It represents an important step in how modern aircraft are developed and supported and reinforces our commitment to bringing the D328eco to market as a next generation regional aircraft built in Germany.”

AirPro News analysis

The decision by Deutsche Aircraft to deeply integrate Dassault Systèmes’ 3DEXPERIENCE platform highlights a broader industry shift toward “digital twin” technology. By simulating structural loads and system behaviors in a virtual space, manufacturers can identify potential engineering bottlenecks before committing to expensive physical prototypes. Furthermore, the integration of consumer-grade mixed-reality hardware, such as the Apple Vision Pro, demonstrates how aerospace companies are making complex engineering data more accessible to non-technical stakeholders, including airline customers and supply chain partners. As the D328eco progresses toward its assembly phase in Leipzig, maintaining strict configuration management through this digital backbone will be critical to meeting delivery targets.

Frequently Asked Questions

What is the D328eco?

The D328eco is a next-generation regional turboprop developed by Deutsche Aircraft. It is an evolution of the Dornier 328, designed for short- and medium-range flights, featuring modern avionics and full compatibility with sustainable aviation fuels (SAF).

How is Deutsche Aircraft using virtual engineering?

According to the company’s press release, Deutsche Aircraft is using Dassault Systèmes’ 3DEXPERIENCE platform to create a model-based digital engineering environment. This allows the engineering team to simulate system behavior, structural loads, and cabin configurations before physical manufacturing begins.

Where will the D328eco be manufactured?

The aircraft will be assembled at Deutsche Aircraft’s new Final Assembly Line in Leipzig, Germany, utilizing scalable and repeatable digitalized workflows.

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Photo Credit: Deutsche Aircraft

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Boeing Begins Construction on New 787 Assembly Line in South Carolina

Boeing starts building a new $1B 787 Dreamliner assembly line in North Charleston to increase production and create thousands of jobs by 2028.

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This article is based on an official press release from Boeing News Now. The original report is paywalled or restricted to internal access; this article summarizes publicly available elements and public remarks.

Massive steel trusses are once again rising into the South Carolina sky, marking a highly visual and traditional milestone in aviation manufacturing. According to an internal company report from Boeing News Now, crews have officially set the “first steel” for a new 1.2-million-square-foot Final Assembly Line (FAL) building at Boeing’s North Charleston campus. This structural progression transitions the site from foundation pouring to vertical framing, signaling tangible momentum for the aerospace giant.

The construction is the centerpiece of a sweeping $1 billion expansion project designed to effectively double Boeing’s 787 Dreamliner manufacturing footprint in the region. Following an official groundbreaking ceremony on November 7, 2025, the rapid vertical progress underscores the company’s urgency to scale up its infrastructure. The new facility will be similar in size to the original assembly building, creating a massive dual-line hub for widebody production.

We are tracking this development closely as it represents a critical step in Boeing’s broader strategy to meet surging global airline demand. With the 787 Dreamliner holding its position as the best-selling widebody passenger airplane in history, the company is racing to increase production rates to 10 jets per month by 2026, fulfilling a massive backlog of Orders.

Scaling Up to Meet Global Demand

The expansion in South Carolina is entirely demand-driven. According to the Boeing News Now report, the 787 program currently boasts a backlog of nearly 1,000 aircraft. This figure represents approximately six years of continuous production, highlighting the sustained appetite among global carriers for fuel-efficient widebody jets. To date, Boeing has delivered over 1,200 Dreamliners to customers worldwide.

To chip away at this backlog, Boeing is currently in the process of transitioning its production rate from seven to eight Dreamliners per month. The firm target, supported by this new infrastructure, is to reach 10 aircraft per month in 2026. Furthermore, company leadership envisions eventually pushing production rates into the “teens” as the new facilities come fully online.

Leadership Perspectives

Boeing executives have emphasized that the financial and structural Investments in North Charleston are direct responses to long-term market forecasts. Stephanie Pope, President and CEO of Boeing Commercial Airplanes, highlighted the strategic necessity of the expansion in a recent company statement.

“We continue to see strong demand for the 787 Dreamliner family and its market-leading efficiency and versatility. We are making this significant investment today to ensure Boeing is ready to meet our customers’ needs in the years and decades ahead. This site expansion is a testament to the incredible work of our Boeing teammates and deepens our commitment to them, to South Carolina, and to American manufacturing.”

, Stephanie Pope, President and CEO, Boeing Commercial Airplanes

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Inside the $1 Billion Expansion

While the 1.2-million-square-foot final assembly building is the most visible element of the project, the $1 billion investment encompasses a much wider array of facility upgrades. According to the company’s internal details, the expansion also includes a new parts preparation area, a dedicated vertical fin paint facility, and additional flight line stalls. Furthermore, Boeing is executing upgrades to the Interiors Responsibility Center, the specialized facility where cabin components are manufactured.

The sheer scale of the construction effort is monumental. Managed by a joint venture between HITT Contracting and BE&K Building Group, the project will require an estimated 6.2 million construction labor hours to complete. Boeing expects the new Final Assembly Line to be fully operational and ready by 2028.

Economic and Labor Impact

Beyond its industrial significance, the expansion serves as a major economic driver for the South Carolina region. The construction phase alone is generating 2,500 jobs. Once the facility is operational, Boeing projects the creation of 1,000 new permanent Manufacturing jobs over the next five years to staff the expanded production lines.

“We’re doubling the size of the flight line. We’re doubling the size of the factory. We could one day have four production lines running concurrently. That’s phenomenal, absolutely phenomenal, especially for widebody aircraft builds.”

, Lisa Fahl, VP of Engineering, Boeing Commercial Airplanes

A Decade of Growth in South Carolina

The setting of the first steel carries historical resonance for the North Charleston campus. Boeing originally established its South Carolina operations in 2009. In a moment that closely mirrors today’s developments, the “first steel” for the original 787 assembly building was placed in April 2010, with that facility opening its doors in 2011.

The site’s importance was permanently elevated in 2021 when Boeing made the strategic decision to consolidate all 787 Dreamliner assembly to North Charleston, officially ceasing 787 production at its historic Everett, Washington facility. Today, the South Carolina campus stands as the sole home for the full 787 production cycle, encompassing the 787-8, 787-9, and 787-10 models.

AirPro News analysis

The vertical progression of the new Final Assembly Line is a tangible symbol of Boeing’s post-2020 recovery and its doubling down on widebody manufacturing. While the company has faced intense scrutiny and operational challenges in its narrowbody programs, the 787 Dreamliner remains a vital, stable revenue driver. By committing $1 billion to physical infrastructure in South Carolina, Boeing is signaling absolute confidence in the long-term viability of the 787 program. The 2021 consolidation was a controversial move at the time, but this massive expansion suggests the strategy is yielding the intended operational efficiencies, positioning North Charleston as one of the most critical aerospace manufacturing hubs in the world.

Frequently Asked Questions (FAQ)

When will the new Boeing 787 facility in South Carolina open?
According to Boeing, the new 1.2-million-square-foot Final Assembly Line is expected to be fully ready by 2028.

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How many jobs is the expansion creating?
The $1 billion project is creating 2,500 construction jobs and will result in 1,000 new permanent Boeing manufacturing jobs over the next five years.

Why is Boeing expanding the North Charleston plant?
The expansion is driven by market demand. Boeing currently has a backlog of nearly 1,000 orders for the 787 Dreamliner and needs the additional capacity to increase its production rate to 10 jets per month by 2026.

Does Boeing still build the 787 in Washington state?
No. In 2021, Boeing consolidated all 787 Dreamliner assembly to the North-America Charleston, South Carolina site, making it the sole home for the aircraft’s production.


Sources: Boeing News Now

Photo Credit: Boeing

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Boeing Completes Wing Join on 777-8 Freighter Advancing Production

Boeing completes wing join on 777-8 Freighter, moving to systems installation with first flight planned for late 2026 and service in 2028.

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

Boeing has reached a critical manufacturing milestone for its new 777-8 Freighter (777-8F). According to an internal Boeing News Now (BNN) update released in late March 2026, the aerospace manufacturer has successfully completed the “wing join” phase at its Everett, Washington facility. This visually striking and structurally vital step involves attaching the massive 108-foot composite wings to the center fuselage of the first 777-8F airframe.

Following this structural integration, the aircraft has officially entered the “systems installation” phase. During this stage, the aircraft receives its internal “nervous system,” as mechanics integrate essential components such as avionics, hydraulics, and miles of wiring. This progress keeps the 777-8F program firmly on track for its anticipated first flight later in 2026 and its entry into commercial service in 2028.

As we track the development of next-generation cargo aircraft, this transition from structural assembly to internal outfitting represents a major leap forward. It brings the world’s largest and most capable twin-engine freighter one step closer to modernizing global supply chains.

The Assembly Timeline and Milestones

From First Hole to Wing Join

The production of the first 777-8F has followed a steady and meticulously planned timeline over the past year. Based on Boeing’s official program updates, production officially kicked off in July 2025 when robotic systems drilled the first hole into the composite wing spar at the Composite Wing Center in Everett.

“All the work that goes into starting a program, the years of development, the years of engineering, the years of supply chain, procurement, and contracting… the blood, sweat, and tears, all that innovation comes together and is represented in that first hole,” stated Jason Clark, VP & General Manager of the 777/777X program, reflecting on the start of production.

By October 2025, the assembly of the first set of wings was underway. This intricate process required combining 45 ribs, two spars, and composite panels spanning over 100 feet. Now, with the successful wing join in March 2026, the primary airframe structure has taken shape, allowing teams to focus on the complex internal routing required to make the aircraft functional.

Aircraft Specifications and Capabilities

Designed for Heavy Freight

Positioned as a direct replacement for the aging four-engine Boeing 747-400 Freighters, the 777-8F is engineered to handle massive cargo loads. Official Boeing specifications indicate a maximum structural payload of 118.2 tonnes (approximately 260,600 pounds). The aircraft’s volume allows it to accommodate 31 standard pallets on the main deck and an additional 13 in the lower hold.

The freighter boasts a range of 4,410 nautical miles (8,167 kilometers) at maximum payload. This extended range is designed to allow operators to fly long-haul intercontinental routes with fewer technical stops, optimizing global logistics networks.

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Efficiency and Power

The 777-8F is powered by General Electric GE9X engines, which Boeing notes are the largest and most powerful commercial aircraft engines ever built. Featuring a 134-inch fan, these engines deliver a 10% improvement in fuel efficiency compared to previous generations.

To ensure compatibility with standard airport gates despite its massive 235-foot 5-inch (71.8-meter) wingspan, the aircraft utilizes Boeing’s signature folding wingtips. On the ground, this mechanism reduces the span to 212 feet 8 inches (64 meters). Compared to the legacy 747-400F, Boeing states the 777-8F offers 30% lower fuel consumption and CO2 emissions, 25% better operating costs per tonne, and a 60% smaller noise footprint.

Market Context and Industry Demand

Meeting Global Cargo Needs

The push to bring the 777-8F to market aligns with strong long-term projections for the air cargo sector. According to Boeing’s 2025 Current Market Outlook, the global freighter fleet is projected to increase by 65% to 70% by 2044. Driven heavily by cross-border e-commerce and supply chain diversification, the industry will require approximately 885 new large widebody freighters over the next two decades.

Since its launch in 2022, the 777-8F program has secured 59 firm orders. Launch customer Qatar Airways Cargo leads the order book with 34 jets and 16 options. Other major buyers include global logistics giants such as FedEx, DHL, Etihad, and Korean Air.

“Customers have a definite preference to choose Boeing, Boeing’s family of freighters serve 90% of the global freighter market. We’ve earned that, and customers are counting on us to deliver the first 777-8 Freighter to expand their operations and replace retiring 747-400 Freighters,” noted Ben Linder, 777 and 777-8 Freighter Chief Project Engineer.

AirPro News analysis

We observe that the 777-8F is locked in a fierce competition with the Airbus A350F for dominance in the next-generation heavy freighter market. While the A350F utilizes a lighter, clean-sheet carbon-fiber design that offers a slightly longer range of 4,700 nautical miles, Boeing’s 777-8F boasts a higher maximum payload capacity. This payload advantage appeals strongly to heavy-freight and express operators. Furthermore, the 777-8F offers seamless fleet integration and minimal pilot retraining for airlines already operating the popular legacy 777 Freighter, providing Boeing with a distinct incumbency advantage as operators look to modernize their fleets.

Employee Pride and Legacy

Building the Future in Everett

Beyond the engineering and market metrics, the assembly of the first 777-8F represents a significant point of pride for Boeing’s workforce. For many employees, the transition from digital blueprints to a physical aircraft is a career-defining moment.

“I helped build the very first 777, WA001, early in my career, and it’s exciting to get to start our newest member of the 777X family… [It is] a once-in-a-lifetime opportunity,” shared Robin Thorning, Composite Spar Automation Manager and a 38-year Boeing veteran.

Dan Truong, Process Center Leader, echoed this sentiment: “We’re excited to be building wings for the new freighter and see this program succeed. I’m looking forward to seeing the airplane fly, knowing we contributed.”

Frequently Asked Questions (FAQ)

  • What is the “wing join” phase?
    The wing join is a major manufacturing milestone where the aircraft’s wings are structurally attached to the center fuselage, allowing the airplane to take its final shape.
  • When will the Boeing 777-8F enter service?
    According to Boeing’s current timeline, the 777-8F is expected to make its first flight later in 2026 and enter commercial service in 2028.
  • How much cargo can the 777-8F carry?
    The freighter has a maximum structural payload of 118.2 tonnes (approx. 260,600 lbs) and can hold 31 standard pallets on the main deck and 13 in the lower hold.

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Photo Credit: Boeing

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