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Safran Launches TAKE OFF Project for Open Fan Engine Flight Test by 2029

Safran leads a €139M EU-funded project to flight test an Open Fan engine on an Airbus A380 by 2029, targeting 20% fuel efficiency gains.

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

Safran Launches “TAKE OFF” Project to Flight Test Open Fan Engine by 2029

Safran Aircraft Engines has officially launched “TAKE OFF” (Technology And Knowledge for European Open Fan Flight), a major European research initiative designed to validate the viability of the Open Fan engine architecture. According to an official press release issued on March 5, 2026, the project aims to mature the technology required for a flight demonstration aboard an Airbus A380 by the end of the decade.

The initiative is funded by the European Union’s Clean Aviation Joint Undertaking, which has allocated €100 million to the effort. The total project cost is estimated at €139 million. Safran will lead a consortium of 25 partners, including major aerospace manufacturers and research institutes, to execute the program over the next four years.

This development marks a critical step in the broader CFM RISE (Revolutionary Innovation for Sustainable Engines) program, which targets a 20% reduction in fuel consumption and CO₂ emissions for the next generation of single-aisle aircraft expected to enter service in the mid-2030s.

Project Scope and Consortium Details

The “TAKE OFF” project focuses on the complete demonstration chain required to put an Open Fan engine into the air. This includes engine design, assembly, instrumentation, and integration onto the aircraft. The program officially began on March 5, 2026, and is scheduled to culminate in a Test-Flights campaign in 2029 using an Airbus A380 flying testbed.

A Pan-European Effort

While Safran Aircraft Engines leads the project, the consortium represents a broad cross-section of the European aerospace industry. According to the press release, the 25 partners include industrial giants such as Airbus, Avio Aero, and GKN Aerospace, as well as research organizations like ONERA (France), DLR (Germany), and NLR (Netherlands).

Notably, while GE Aerospace is Safran’s partner in the CFM International joint venture, as a U.S. company it cannot directly receive EU funding. However, the research report indicates that GE’s European subsidiaries in Germany, Italy, and Poland are involved and have been allocated approximately €14.5 million of the project funding.

Funding Breakdown

The financial structure of the project relies heavily on public-private partnership. The European Union’s Clean Aviation initiative is providing €100 million of the total €139 million budget. This funding is intended to de-risk the development of radical propulsion technologies that are essential for the aviation industry to meet its net-zero carbon emissions goals by 2050.

Technological Goals: The Open Fan Architecture

The core objective of “TAKE OFF” is to prove the real-world viability of the Open Fan architecture. Unlike traditional turbofan engines, which enclose the fan blades in a heavy nacelle, the Open Fan design features exposed, counter-rotating blades. This allows for a significantly larger fan diameter, which increases the bypass ratio, the primary driver of propulsive efficiency.

Performance Targets

Safran and its partners aim to demonstrate that this architecture can deliver a 20% improvement in fuel efficiency compared to current state-of-the-art engines, such as the LEAP. The system is also designed to be fully compatible with SAF. The flight tests in 2029 will be crucial for validating not only the efficiency gains but also the acoustic performance and aerodynamic integration of the engine.

“TAKE OFF embodies the European Union and aerospace industry’s shared ambition to make aviation more sustainable. Project synergies will pave the way for a full-scale Open Fan engine flight demonstration, showcasing the competitive benefits of such architecture in terms of energy efficiency and acoustic performances.”

, Pierre Cottenceau, VP Engineering, Research & Technology at Safran Aircraft Engines

Integration with Other Programs

The “TAKE OFF” project does not exist in isolation. It operates in tandem with other Clean Aviation initiatives, such as OFELIA (focused on component maturity) and COMPANION (focused on flight test vehicle integration led by Airbus). Together, these projects support the overarching CFM RISE program launched in 2021.

“TAKE OFF must now demonstrate the viability of the disruptive Open Fan engine concept at a higher maturity level, in line with the flight test campaign expected for 2029.”

, María Calvo, Head of Unit Project Management at Clean Aviation

AirPro News Analysis

We view the launch of “TAKE OFF” as a definitive signal that the European aerospace sector is committed to the Open Fan architecture as the likely successor to the turbofan for the next generation of narrowbody aircraft. By securing substantial EU funding and aligning 25 partners, Safran is effectively locking in the industrial base required to support the CFM RISE timeline.

The choice of the Airbus A380 as the testbed is pragmatic; its size allows for the carriage of heavy instrumentation and the mounting of the large-diameter Open Fan engine without the ground clearance constraints that would affect smaller aircraft. If the 2029 flight tests are successful, it will clear a major hurdle for entry-into-service in the mid-2030s, potentially giving CFM International a significant technological edge in the single-aisle market.

Sources

Sources: Safran Group Press Release, FlightGlobal, MarketScreener, Aviation Week

Photo Credit: Safran

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Sustainable Aviation

KBR PureSAF Technology Selected for Kazakhstan First SAF Plant

KBR licenses PureSAF technology for Kazakhstan’s first SAF facility, using an alcohol-to-jet process with domestic feedstocks.

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Global engineering firm KBR announced on August 24, 2026, that it secured a contracts to license its proprietary PureSAF technology and provide engineering design for Kazakhstan’s inaugural Sustainable Aviation Fuel (SAF) production facility. The project, developed in partnership with KazMunayGas-Aero LLP (KMG-Aero) and KazFoodProducts (KFP), will utilize domestic agricultural feedstocks to produce low-carbon aviation fuel via an alcohol-to-jet (AtJ) process.

In a press release detailing the contract award, KBR confirmed the agreement supports Kazakhstan’s strategic objective to establish itself as an international aviation hub while advancing aviation decarbonization. The planned facility will leverage technology developed in collaboration with Swedish Biofuels AB to convert ethanol into drop-in aviation fuel.

Technology and Project Scope

The facility will utilize KBR’s PureSAF technology, an alcohol-to-jet pathway designed to process agricultural feedstocks into sustainable aviation fuel. The foundational trilateral agreement covering the Process Design Package (PDP) and technology licensing was signed by KBR, KMG-Aero, and KFP in Astana on July 23, 2026. KBR, which employs approximately 37,000 people and operates in 28 countries, will provide the engineering framework required to scale the AtJ process for commercial output.

KBR Sustainable Technology Solutions President Jay Ibrahim stated the company is honored to support the national commitment to reduce greenhouse gas emissions.

“KBR’s PureSAF is a feed-flexible, bankable technology that is designed to deliver high SAF yields and supports the project across the full lifecycle. We look forward to closely collaborating and supporting the successful execution of this landmark SAF project,” Ibrahim said.

Kazakhstan’s Aviation Decarbonization Strategy

The KBR contract follows a series of government initiatives aimed at building a domestic SAF supply chain. On August 4, 2026, Kazakh Prime Minister Olzhas Bektenov and Dr. Peter Lee of Hong Kong-based Full Vision Capital signed a memorandum of understanding to explore creating a green aviation fuel ecosystem in the city of Alatau. This proposed ecosystem would cover the full production cycle, from cultivating agricultural feedstock to manufacturing the finished product.

These infrastructure investments align with recommendations from global aviation regulators and industry groups. In April 2026, the International Air Transport Association (IATA) emphasized that continued investment in SAF, alongside new airport infrastructure, is critical for Kazakhstan to capitalize on global passenger and cargo traffic and strengthen its domestic aviation sector.

AirPro News analysis

The KBR contract award represents a concrete technical step in Kazakhstan’s ambition to localize SAF production, but several commercial variables remain undefined. The August 24 announcement did not disclose the financial value of the engineering contract, the projected production capacity of the facility, or a target completion date. We note that while the alcohol-to-jet pathway is a proven method for SAF production, scaling agricultural feedstock supply-chain domestically will be critical to the plant’s long-term viability. The parallel involvement of Full Vision Capital suggests the government is actively working to finance and structure this agricultural supply chain in the Alatau region to ensure the KBR-designed facility has the necessary inputs to operate at scale.

Sources: KBR

Photo Credit: Montage

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Technology & Innovation

Boeing and GM Complete Sale of HRL Laboratories to IBM

Boeing and GM finalized the sale of HRL Laboratories to IBM on August 25, 2026, supporting Boeing’s refocus on core aerospace operations.

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The Boeing Company and General Motors Company have finalized the sale of their jointly owned research facility, HRL Laboratories, to International Business Machines Corporation (IBM), a divestment that allows the aerospace and automotive manufacturers to redirect resources toward their primary industrial operations.

The transaction transfers ownership of the Malibu, California-based research center, which Boeing and GM previously held in a 50/50 joint venture. The companies initially announced the acquisition agreement on July 23, 2026. Boeing and GM confirmed the completion of the sale in a press release on August 25, 2026, followed by IBM’s official confirmation on August 26. Financial terms of the Acquisitions were not disclosed.

Strategic realignment for Boeing and GM

For Boeing, the sale of HRL Laboratories aligns with a broader corporate Strategy to streamline operations and concentrate capital on its core commercial airplanes, defense, and space divisions. HRL Laboratories was founded in 1948 and has historically provided advanced physical science and engineering research for its parent companies.

In a joint statement, Boeing and GM indicated that they will maintain a working relationship with the laboratory under its new ownership to support their respective technological needs.

“Since its founding in 1948, HRL Laboratories has been a leader in pioneering work in physical science and engineering, and we look forward to IBM building on this legacy. While Boeing and GM will continue to partner with IBM and HRL on quantum applications and advanced technology development, our companies will focus our resources on our respective core businesses and delivering the programs and services necessary to meet our customers’ evolving needs.”

IBM accelerates quantum hardware roadmap

The acquisition provides IBM with HRL’s expertise in silicon-spin qubits, quantum sensing, and advanced materials. IBM plans to integrate these technologies into its dual-track hardware strategy, combining its existing superconducting circuits with HRL’s silicon quantum dot research.

This integration supports the development of the IBM Quantum Starling, a fault-tolerant quantum computer projected to perform 100 million quantum operations by 2029.

Jay Gambetta, Director of Research and IBM Fellow, noted in a company statement that the HRL team brings a broad portfolio of technologies that will strengthen IBM’s long-term plans to deliver useful quantum computing. Gambetta stated the acquisition brings together advances across quantum computing, sensing, and networking.

Rob Vasquez, President and Chief Executive Officer of HRL Laboratories, described the acquisition as the natural next chapter for the facility, noting the team’s dedication to exploring how future quantum computers could be built at unprecedented scales.

AirPro News analysis

We view Boeing’s divestment of HRL Laboratories as a pragmatic step in its ongoing effort to stabilize and refocus its core aerospace Manufacturing businesses. While quantum computing and advanced materials research hold long-term promise for aerospace applications, maintaining a 50 percent stake in a dedicated research laboratory requires capital and management bandwidth that Boeing currently needs for its Commercial-Aircraft production and certification programs. By transitioning from an owner to a partner, Boeing retains access to HRL’s quantum advancements without the financial overhead of managing the joint venture.

Sources: The Boeing Company

Photo Credit: HRL Laboratories

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Technology & Innovation

Archer Aviation and AEG to Build eVTOL Vertiport at LA LIVE

Archer Aviation and AEG announce a multi-year partnership to develop an eVTOL vertiport at LA LIVE ahead of the 2028 Olympics.

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Archer Aviation Inc. and Anschutz Entertainment Group (AEG) have established a multi-year partnerships to construct a dedicated vertiport for electric vertical takeoff and landing (eVTOL) aircraft at the L.A. LIVE district in downtown Los Angeles.

Announced in an August 24, 2026 press release, the agreement establishes Archer as the exclusive air taxi partner for the 4 million-square-foot sports and entertainment complex. The project serves as a central node for Archer’s planned Southern California network, targeting operational readiness ahead of the 2028 Olympic and Paralympic Games.

Infrastructure and Network Expansion

The two companies have completed an initial feasibility study for the L.A. LIVE site. This assessment evaluated land-use requirements, airspace integration, power availability, and community impact. The project has now advanced to a secondary phase focused on operational procedures and passenger experience.

To support flight operations, the facility will incorporate electric aviation chargers manufactured by BETA Technologies. This hardware integration aligns with the Advanced Air Mobility (AAM) industry’s ACES consortium, which aims to standardize charging infrastructure across different eVTOL platforms.

The downtown location will connect to a broader regional network. According to reporting by Aviation International News, Archer’s Los Angeles architecture includes a central operational hub at the newly acquired Hawthorne Municipal Airport (KHHR). Additional planned nodes include Los Angeles International Airport (KLAX), Hollywood Burbank Airport (KBUR), John Wayne Airport (KSNA), SoFi Stadium, and the University of Southern California. Pollstar News reports that passenger travel times across this network are estimated between 10 and 20 minutes.

Aligning with the LA28 Games

The vertiport development is closely tied to the upcoming LA28 Olympic and Paralympic Games. The Downtown Los Angeles Zone is scheduled to host 18 Olympic and Paralympic sports, positioning L.A. LIVE adjacent to Crypto.com Arena and the Los Angeles Convention Center as a high-traffic transit corridor. Archer previously secured the designation of Official Air Taxi Provider for the LA28 Games and Team USA.

Archer Founder and CEO Adam Goldstein highlighted the strategic timing of the infrastructure build.

“Working with AEG on an iconic project like this vertiport at L.A. LIVE gives us the opportunity to continue building the infrastructure needed for Southern California to lead in the next era of all-electric flight. We see this as a one-of-a-kind opportunity to add a flagship downtown location to our planned Los Angeles air taxi network ahead of the LA28 Games.”

AEG Global Partnerships President and Chief Operating Officer Nick Baker stated the collaboration blends infrastructure and technology to serve event attendees and the broader community.

Unconfirmed Site Details

While the partnership is confirmed, specific logistical details remain undisclosed. Aviation International News noted that the exact footprint of the vertiport within the L.A. LIVE campus has not been specified. Potential locations could include existing parking structures, including one with a 100,000-square-foot rooftop deck, though neither Archer nor AEG has verified a specific location. Funding structures, ownership models, and specific operational responsibilities for the vertiport also remain unannounced.

AirPro News analysis

Securing viable takeoff and landing real estate in dense urban centers remains one of the highest barriers to entry for the AAM sector. By partnering directly with AEG, Archer bypasses several municipal land-acquisition hurdles, leveraging existing private commercial space in a highly regulated downtown corridor. The decision to install BETA Technologies chargers is equally significant. We view this hardware choice as a pragmatic step toward interoperability, ensuring the site can potentially service mixed fleets in the future rather than operating as a closed ecosystem. The success of this node will likely depend on local airspace deconfliction over downtown Los Angeles and the finalization of high-capacity grid connections required for rapid turnaround times.

Sources: Archer Aviation

Photo Credit: Archer Aviation

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