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Airbus Presents Multi-Lever Strategy for Aviation Emissions at Dubai Airshow

Airbus demonstrates a combined approach using fleet renewal, SAF, Book and Claim, and carbon removals to reduce aviation emissions by 2050.

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A Multi-Pronged Approach to Aviation’s Green Future

The global aviation industry is at a critical juncture. With a firm commitment to achieving net-zero carbon emissions by 2050, the pressure is on for industry leaders to move beyond ambition and demonstrate tangible progress. The Dubai Airshow 2025, themed “The Future is Here,” serves as a pivotal stage for this showcase, emphasizing sustainability and collaborative solutions. In this high-stakes environment, simply talking about future technologies is no longer enough; the industry and the public demand practical, scalable solutions that can be implemented today while paving the way for the innovations of tomorrow.

Stepping up to this challenge, Airbus is using the event to demonstrate a clear and pragmatic decarbonization strategy. The core of their message is that there is no single “silver bullet” solution. Instead, a multi-layered approach combining several complementary levers is essential to bridge the emissions gap. To bring this concept to life, Airbus orchestrated a single flight of an A350-1000 from Toulouse, France, to Dubai, integrating four key decarbonization strategies: fleet renewal, the use of Sustainable Aviation Fuel (SAF), a “Book and Claim” system for SAF, and the use of Carbon Dioxide Removals (CDR) to address residual emissions.

This demonstration is more than a symbolic gesture; it’s a real-world application of a comprehensive roadmap. It highlights how different technologies and methodologies can work in concert to systematically reduce the carbon footprint of a flight. By showcasing these levers together, Airbus aims to illustrate a viable pathway for the entire industry, emphasizing that progress depends on a portfolio of solutions, each playing a distinct but crucial role in the journey toward sustainable aviation.

Immediate Impact: Modernizing Fleets and Fuel

The most immediate and foundational steps toward decarbonization involve the aircraft themselves and the fuel that powers them. These are not futuristic concepts but available, impactful measures that can yield significant emissions reductions in the near term. Airbus’s strategy heavily emphasizes the combined power of replacing older aircraft with modern, efficient models and accelerating the adoption of sustainable fuels.

Fleet Renewal: The Foundation of Efficiency

The simplest way to reduce fuel burn is to fly more efficient aircraft. Modern planes, like the Airbus A350-1000 showcased on the flight to Dubai, consume approximately 25% less fuel and produce correspondingly fewer CO2 emissions compared to the previous generation of aircraft. This leap in efficiency is a cornerstone of the industry’s short-term climate goals. While effective, the pace of fleet renewal presents a significant challenge, as it requires substantial investment and time.

Currently, only about 30% of the world’s in-service fleet consists of the latest-generation aircraft. However, the demand for these new models is robust, driven by both environmental pressures and economic sense, as lower fuel consumption translates directly to reduced operating costs. Airbus’s 2025 Global Market Forecast projects that the global fleet will nearly double by 2044, with a significant portion of new deliveries, around 44%, intended to replace older, less efficient planes. This is reflected in strong market performance, with single-aisle aircraft like the A220 and A320neo families dominating orders.

The strong demand is evident in Airbus’s order books. In 2024 alone, the company delivered 766 commercial aircraft and maintained a year-end backlog of 8,658 aircraft. This signals a clear industry trend toward modernization, making fleet renewal a powerful and ongoing lever for decarbonization.

Sustainable Aviation Fuel (SAF): The Cornerstone of Decarbonization

While efficient aircraft reduce the amount of fuel needed, Sustainable Aviation Fuel (SAF) addresses the carbon footprint of the fuel itself. Considered the most critical lever for decarbonization, SAF has the potential to reduce lifecycle emissions by up to 80% compared to conventional jet fuel. The Air Transport Action Group (ATAG) estimates that SAF could account for between 53% and 71% of the emissions reductions required to reach the 2050 net-zero target.

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Airbus is actively working to accelerate the adoption of SAF across the industry. All its current aircraft are certified to fly with a 50% SAF blend, and the company is committed to achieving 100% SAF capability by 2030. The demonstration flight to the Dubai Airshow utilized a 35% blend of physical SAF, showcasing its viability in regular operations. To further this goal, Airbus has made strategic investments in the Sustainable Aviation Fuel Financing Alliance (SAFFA) and SAF producer LanzaJet.

Collaboration is key to scaling up SAF production and use. Airbus has established numerous partnerships to advance this goal, including trials with airlines like easyJet and WizzAir, a long-standing supply relationship with TotalEnergies, and a research agreement with Gati Shakti Vishwavidyalaya (GSV) in India to explore producing SAF from municipal solid waste. These initiatives are crucial for building a global SAF ecosystem.

Beyond the Aircraft: Innovative Systems for a Greener Sky

Tackling aviation’s carbon footprint requires looking beyond the physical aircraft and its fuel. Airbus is also championing innovative logistical and technological systems designed to accelerate SAF adoption and address the emissions that cannot be eliminated through other means. These forward-thinking mechanisms are crucial for closing the final gaps on the path to net-zero.

Book and Claim: Unlocking SAF Accessibility

One of the major hurdles to widespread SAF adoption is logistics. SAF is currently produced in limited quantities at specific locations, making it expensive and difficult for many airlines to access directly. The “Book and Claim” (B&C) system offers a pragmatic solution to this problem. It works by decoupling the environmental benefits of SAF from its physical use. An airline can purchase a specific quantity of SAF, “claim” the associated carbon reduction credits, and have the physical fuel dispensed to an aircraft at an airport where it is readily available, even if it’s not their own.

This system effectively creates a global market for SAF’s environmental attributes, channeling investment toward producers and scaling up supply without being constrained by physical supply chains. Airbus has launched a pilot program for a B&C system, acting as a facilitator by purchasing SAF certificates and managing them through the Roundtable on Sustainable Biomaterials (RSB) registry. Key partners in this initiative include SMBC Aviation Capital, AerCap, and Luxaviation, among others.

A critical next step is gaining regulatory acceptance. Airbus is actively advocating for the recognition of the Book and Claim system within major regulatory frameworks, such as the EU’s Renewable Energy Directive and the Carbon Offsetting and Reduction Scheme for International Aviation (CORSIA). Official recognition would significantly accelerate SAF adoption globally.

“Supporting the SAF Book and Claim mechanism is an immediate solution contributing to the emergence and scale-up of the global SAF market.” – Julien Manhes, Head of Sustainable Aviation Fuels and Carbon Dioxide Removal at Airbus.

Carbon Dioxide Removals (CDR): Tackling Residual Emissions

Even with maximum fleet renewal and 100% SAF usage, the industry anticipates some residual emissions will remain. To achieve true net-zero, these emissions must be removed from the atmosphere. This is where Carbon Dioxide Removal (CDR) technologies come in. For its Dubai Airshow flight, Airbus neutralized the remaining emissions by purchasing CDR units generated from reforestation projects in Mexico.

Looking toward more permanent, technology-based solutions, Airbus is focusing on Direct Air Carbon Capture and Storage (DACCS). This technology uses large-scale facilities to filter CO2 directly from the ambient air, which is then permanently stored in deep underground geological reservoirs. It is a durable and verifiable method for removing carbon that has already been emitted.

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To advance this technology, Airbus has formed a landmark partnership with 1PointFive, a subsidiary of Occidental Petroleum. Through this agreement, Airbus has pre-purchased 400,000 tonnes of carbon removal credits to be delivered over a four-year period from 1PointFive’s large-scale DACCS plant currently under development in Texas. This pre-purchase provides a crucial demand signal, helping to finance and scale this nascent but vital technology.

This initiative has already garnered significant interest from major airlines. Air Canada, Air France-KLM, International Airlines Group, Lufthansa Group, and Virgin Atlantic have all signed letters of intent with Airbus to explore the pre-purchase of these carbon removal credits, demonstrating a collective industry commitment to addressing the full lifecycle of emissions.

A Multi-Faceted Path to Net-Zero

The demonstration at the Dubai Airshow makes one thing abundantly clear: the journey to decarbonizing aviation is not a linear path but a complex puzzle requiring multiple, interlocking pieces. Airbus’s showcase of four distinct levers, fleet renewal, SAF, Book and Claim, and Carbon Dioxide Removals, underscores the necessity of a pragmatic and diversified strategy. It moves the conversation from a search for a single magic bullet to the implementation of a portfolio of solutions that can deliver results both today and in the decades to come.

Ultimately, achieving the industry’s ambitious 2050 goals will depend on unprecedented collaboration. As shown by Airbus’s extensive network of partners, from airlines and fuel producers to technology startups and investment firms, no single entity can solve this challenge alone. The path forward requires a combination of continued technological innovation, sound economic models that incentivize green investments, and supportive regulatory frameworks that can accelerate the adoption of new solutions. The flight to Dubai is not an endpoint but a milestone, marking a tangible step forward on a long but necessary journey.

FAQ

Question: What is Airbus’s main message about decarbonizing aviation?
Answer: Airbus’s core message is that there is no single solution to decarbonize aviation. A multi-layered approach is necessary, combining several complementary levers such as fleet renewal, Sustainable Aviation Fuel (SAF), innovative systems like “Book and Claim,” and Carbon Dioxide Removals (CDR) to address all aspects of the industry’s carbon footprint.

Question: What is Sustainable Aviation Fuel (SAF)?
Answer: Sustainable Aviation Fuel (SAF) is a biofuel used to power aircraft that has a smaller carbon footprint than conventional jet fuel. It is produced from sustainable resources like used cooking oil, municipal waste, or non-food crops. It is considered the most critical element for reducing aviation’s emissions in the medium term.

Question: How does the “Book and Claim” system work?
Answer: The “Book and Claim” system allows an airline or company to purchase the environmental benefits of SAF without being physically connected to the supply. They can “book” a quantity of SAF, and “claim” the carbon reduction credits, while the physical fuel is used by an aircraft at an airport where SAF is available. This overcomes logistical barriers and helps scale up the global SAF market.

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Airbus – Showcasing multiple decarbonisation levers at Dubai Airshow

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Photo Credit: Airbus

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Sustainable Aviation

Hawaiian and Alaska Airlines Partner for Hawaii SAF Production by 2026

Hawaiian and Alaska Airlines join Par Hawaii and Pono Energy to produce Sustainable Aviation Fuel locally with a $90M refinery upgrade, targeting 2026 deliveries.

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This article is based on an official press release from Alaska Airlines and Hawaiian Airlines.

Hawaii Aviation Leaders Unite for Local SAF Production

In a significant move toward energy independence and decarbonization, Hawaiian Airlines and Alaska Airlines have announced a strategic partnership with Par Hawaii and Pono Energy to establish the first local supply chain for Sustainable Aviation Fuel (SAF) in Hawaii. According to the joint announcement, the consortium aims to begin deliveries of locally produced SAF by early 2026.

The collaboration brings together the state’s largest energy provider, its primary air carriers, and local agricultural innovators. The project centers on upgrading Par Hawaii’s Kapolei refinery to process renewable feedstocks, specifically Camelina sativa, a cover crop that will be grown on fallow agricultural land across the islands. This “farm-to-flight” ecosystem is designed to reduce the aviation industry’s carbon footprint while diversifying Hawaii’s economy.

The airlines have committed to purchasing the SAF produced, providing the guaranteed demand necessary to make the project commercially viable. This agreement aligns with both carriers’ long-term goals of achieving net-zero carbon emissions by 2040.

Investment and Infrastructure Upgrades

Par Hawaii is spearheading the infrastructure development required to make local SAF a reality. According to project details summarized in the announcement and related reports, the company is investing approximately $90 million to upgrade its Kapolei refinery. This facility, the only refinery in the state, will convert a distillate hydrotreater to produce renewable fuels.

The upgraded unit will utilize HEFA (Hydroprocessed Esters and Fatty Acids) technology, a mature method for producing bio-jet fuel. Once operational, the facility is expected to have a significant output capacity.

  • Total Renewable Capacity: Approximately 61 million gallons per year of total renewable fuels, including renewable diesel and naphtha.
  • SAF Specifics: Estimates suggest a maximum SAF production capacity of roughly 2,400 barrels per day, though initial yields will depend on feedstock availability.

In a joint statement, the partners emphasized the dual benefits of the initiative:

“This initiative will enable SAF production for more sustainable future flying and deliver economic benefits through the creation of a new energy sector and fuel supply chain in Hawai‘i.”

, Joint Press Statement, Alaska Airlines & Hawaiian Airlines

The Role of Pono Energy and Camelina Sativa

A critical component of this partnership is the sourcing of sustainable feedstock. Pono Energy, a subsidiary of Pono Pacific, will lead the agricultural operations. The project relies on Camelina sativa, a fast-growing, drought-tolerant oilseed crop that matures in 60 to 75 days.

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Sustainable Agriculture

According to Pono Pacific, Camelina is ideal for Hawaii because it can be grown as a cover crop between other food crop rotations. This ensures that fuel production does not displace local food production. The crop helps prevent soil erosion, requires minimal water, and produces a high-protein “seedcake” byproduct that can be used as FDA-approved animal feed for local ranchers.

Chris Bennett, VP of Sustainable Energy Solutions at Pono Pacific, highlighted the circular nature of the project:

“Camelina represents a rare opportunity for Hawai‘i to build a true circular-economy model around renewable fuels.”

, Chris Bennett, Pono Pacific

Economic Impact

The project is projected to support approximately 300 high-value manufacturing jobs at the refinery, in addition to creating new agricultural jobs for farming and harvesting. By producing fuel locally, the partnership aims to reduce Hawaii’s extreme dependence on imported fossil fuels, enhancing the state’s energy security.

AirPro News Analysis

The Cost and Scale Challenge

While this partnership marks a pivotal step for Hawaii, significant hurdles remain regarding cost and scale. SAF is currently estimated to be two to three times more expensive than conventional jet fuel. Without substantial subsidies or “green premiums” paid by corporate customers or passengers, this price differential poses a challenge for airlines operating in a price-sensitive leisure market like Hawaii.

Furthermore, while the projected 61 million gallons of renewable fuel is a substantial figure, it represents only a fraction of the total jet fuel consumed by commercial aviation in Hawaii. To run the refinery at full capacity, the facility will likely need to supplement local Camelina oil with imported waste oils, such as used cooking oil, until local agricultural production scales up. The success of this initiative will likely depend on the continued support of federal incentives, such as the Inflation Reduction Act, and state-level renewable fuel tax credits.

Frequently Asked Questions

When will the new SAF be available?
The partners expect the first deliveries of locally produced SAF to begin in early 2026.

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What is SAF?
Sustainable Aviation Fuel (SAF) is a liquid fuel currently used in commercial aviation which reduces CO2 emissions by up to 80%. It is produced from renewable feedstocks rather than crude oil.

Will this project affect local food supply?
No. The feedstock, Camelina sativa, is grown as a cover crop on fallow land or between food crop rotations, meaning it does not compete with food production.

Who is funding the refinery upgrade?
Par Hawaii is leading the capital investment, estimated at $90 million, to upgrade the Kapolei refinery.

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Photo Credit: Alaska Airlines

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KLM Supports National SAF Fund to Strengthen Dutch Economy

KLM endorses the Wennink report urging a national Sustainable Aviation Fuel fund and €151-187B investment by 2035 to support Dutch economic growth.

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KLM Backs Wennink Report, Calls for National SAF Fund to Secure Dutch Economic Future

On December 12, 2025, KLM Royal Dutch Airlines officially endorsed the findings of the newly released advisory report, “The Route to Future Prosperity” (De weg naar toekomstige welvaart). Authored by former ASML CEO Peter Wennink, the report outlines a strategic roadmap for the Dutch economy, emphasizing the need for significant investment to maintain national competitiveness.

Central to KLM’s endorsement is the report’s recommendation for the Dutch government to establish a national SAF fund. The airline argues that such a financial mechanism is critical to bridging the price gap between fossil kerosene and renewable alternatives, thereby accelerating the aviation sector’s transition to Sustainability without compromising the Netherlands’ economic standing.

The Wennink Report: A Call for Investment

Commissioned to analyze the Dutch Investments climate, the Wennink report warns that the Netherlands risks economic stagnation if it does not increase its annual growth rate to between 1.5% and 2%. According to the findings, maintaining current social standards, including healthcare, defense, and the energy transition, requires a massive capital injection.

The report estimates that an additional €151 billion to €187 billion in investment is needed by 2035 to modernize the economy. It identifies specific high-productivity sectors as essential pillars for future prosperity, including Artificial Intelligence, biotechnology, and aviation.

KLM has aligned itself with these findings, noting that a thriving business climate relies heavily on international connectivity. In its statement, the airline emphasized that the connectivity provided by Schiphol Airport is vital for Dutch trade and for attracting international headquarters to the region.

The Proposal for a National SAF Fund

A key pillar of the aviation Strategy proposed in the report is the creation of a government-backed fund dedicated to Sustainable Aviation Fuel. Currently, SAF is significantly more expensive than traditional fossil kerosene, often three to four times the price, and suffers from limited supply availability.

KLM posits that a national fund would act as a catalyst to solve these market inefficiencies. By subsidizing the cost difference, the fund would make SAF more affordable for Airlines, ensuring they remain competitive against non-EU carriers that may not face similar sustainability mandates. Furthermore, the fund is intended to de-risk long-term investments for energy companies, encouraging the construction of domestic refineries, such as the facilities planned in Delfzijl.

“Such a fund would enable the Netherlands to accelerate the production of alternative aviation fuels and make them more affordable, thereby accelerating the sector’s sustainability.”

— KLM Royal Dutch Airlines

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Strategic Competitiveness vs. Taxation

KLM used the release of the Wennink report to argue against unilateral national taxes or flight restrictions, which have been subjects of recent political debate in the Netherlands. The airline warns that such measures could harm the Dutch economy by reducing connectivity and driving business elsewhere.

Instead, KLM advocates for incentivizing sustainability. The airline suggests that the government must take a more active role in the energy transition rather than relying solely on industry mandates. According to the press release, “Real progress can only be achieved if government and industry work together and if the government takes a more active role.”

AirPro News Analysis

The endorsement of the Wennink report represents a strategic pivot for KLM, moving the conversation from “flight shaming” to economic necessity. By aligning its sustainability goals with the broader “Draghi-style” warnings about European competitiveness, KLM is positioning aviation not just as a transport sector, but as a geopolitical asset essential for the Netherlands’ survival as a trading nation.

However, this call for government funding comes amidst a complex backdrop. In 2024, KLM faced legal scrutiny regarding “greenwashing” allegations, with courts ruling that some “Fly Responsibly” advertisements painted an overly optimistic picture of SAF’s immediate impact. The push for a national fund can be interpreted as a tacit admission that the industry cannot achieve its 2030 and 2050 climate targets through market forces alone; without state intervention to lower the cost of SAF, the “green” transition remains economically unfeasible for legacy carriers.

Frequently Asked Questions

What is the Wennink Report?
Titled “The Route to Future Prosperity,” it is an advisory report authored by Peter Wennink (former CEO of ASML) that analyzes the Dutch investment climate and proposes strategies to boost economic growth and productivity.
Why does KLM want a national SAF fund?
Sustainable Aviation Fuel is currently much more expensive than fossil kerosene. A national fund would help bridge this price gap, making it affordable for airlines to use more renewable fuel while encouraging energy companies to build production facilities in the Netherlands.
How much investment does the report say is needed?
The report estimates that the Netherlands needs an additional €151 billion to €187 billion in investment by 2035 to modernize its economy and maintain social standards.

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Photo Credit: KLM

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Airbus and SAF Hélicoptères Launch Book and Claim Model for HEMS SAF

Airbus and SAF Hélicoptères partner to use Book and Claim for Sustainable Aviation Fuel credits in Catalonia’s remote emergency medical services.

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New “Book and Claim” Model Brings Sustainable Fuel to Remote Air Ambulances

On December 10, 2025, Airbus Helicopters and the French operator SAF Hélicoptères announced a strategic partnership designed to decarbonize emergency medical services (HEMS) in Catalonia, Spain. The initiative utilizes a “Book and Claim” mechanism to supply Sustainable Aviation Fuel (SAF) credits to operations that physically cannot access the fuel, marking a significant shift in how remote aviation sectors approach environmental compliance.

The project focuses on two Airbus H145 helicopters operated by SAF Hélicoptères for the Catalan Department of Health’s Emergency Medical Services. According to the announcement, this arrangement allows the operator to reduce its carbon footprint despite the logistical impossibility of delivering physical biofuels to small, decentralized hospital helipads.

Overcoming the “Last Mile” Logistics Challenge

Emergency medical missions present a unique challenge for decarbonization. Unlike commercial airlines that refuel at major hubs with established infrastructure, HEMS helicopters often operate from remote bases or hospital rooftops. Transporting small quantities of SAF to these scattered locations by truck would be inefficient and could generate more carbon emissions than the biofuel saves.

To solve this, Airbus and SAF Hélicoptères have adopted the “Book and Claim” model. Under this system, the operator purchases SAF “certificates” representing the environmental benefits of the fuel. The physical fuel is then pumped into the aviation system at a central location, such as a major airport, where it is consumed by other aircraft. SAF Hélicoptères then claims the carbon reduction for its specific HEMS missions in Catalonia.

Jean-Louis Camus, Co-director of SAF Hélicoptères, explained the contractual necessity of this arrangement in the company’s statement:

“In my contract, I state that I will pay the equivalent of a portion of my helicopters’ fuel usage in exchange for a certificate.”

The Role of Airbus and Certification

Airbus Helicopters is acting as the market facilitator in this pilot program. According to the release, the manufacturer purchases SAF certificates in bulk from producers and resells them to smaller operators. This approach is intended to “de-risk” the process for customers who may lack the purchasing power to negotiate large fuel contracts independently.

Julien Manhes, Head of Sustainable Aviation Fuel at Airbus, highlighted the company’s objective to democratize access to green fuels:

“For a lot of smaller operators, getting access to SAF can be challenging… Airbus can simplify and derisk the process.”

To ensure transparency and prevent “double counting”, where two different parties might claim the same environmental benefit, the initiative utilizes a registry managed by the Roundtable on Sustainable Biomaterials (RSB). This certification ensures that once the carbon reduction is claimed by the HEMS operator, it cannot be claimed by the entity physically burning the fuel at the central hub.

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AirPro News Analysis: The Regulatory Gap

While the “Book and Claim” model solves the immediate logistical hurdles for HEMS operators, it faces a complex regulatory landscape. As of late 2025, major frameworks like the EU Renewable Energy Directive (RED) and the ReFuelEU initiative prioritize the physical supply of fuel at mandated airports. Consequently, “Book and Claim” systems are not yet fully recognized for meeting all national compliance targets, creating a temporary regulatory gap.

Furthermore, while this system reduces Scope 3 emissions for clients like the Catalan Department of Health, the cost of SAF remains significantly higher, often 2 to 8 times that of conventional jet fuel. The willingness of public health administrations to absorb these costs signals a shift in public tenders, where environmental compliance is becoming a non-negotiable requirement for government contracts.

A Model for Future Operations

The deployment in Catalonia serves as a proof-of-concept for the wider industry. Juan Carlos Gomez Herrera, representing the Catalan Administration, noted that the initiative aligns with their broader public health mandate, viewing environmental responsibility as an extension of immediate medical care.

By decoupling the physical fuel from its environmental attributes, Airbus and SAF Hélicoptères are demonstrating a viable pathway for decarbonizing decentralized aviation sectors that have previously been left behind by airport-centric green policies.

Sources: Airbus

Photo Credit: Airbus

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