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China Delivers First Domestic eVTOL Engine, the AECC AEE25

AECC and TCab Tech delivered the AEE25, China’s first domestically developed eVTOL electric engine, on June 5, 2026.

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This article summarizes reporting by CGTN.

The Aero Engine Corporation of China (AECC) Aeroengine Control System Institute and Shanghai TCab Technology Co., Ltd. (TCab Tech) delivered the AEE25 aviation electric engine on June 5, 2026, in Wuxi, Jiangsu Province. The delivery marks the rollout of China’s first domestically developed electric engine designed specifically for electric vertical takeoff and landing (eVTOL) aircraft.

According to reporting by CGTN, the 200-kilowatt class engine has entered the airworthiness Certification process alongside TCab Tech’s E20 eVTOL aircraft. The development aligns with China’s broader economic initiatives to expand its low-altitude aviation sector, supported by a newly established electric propulsion business unit within the AECC institute.

Technical specifications and integration

The AEE25 engine features a highly integrated “six-in-one” design. This configuration consolidates the main motor, main motor controller, cooling system motor, cooling system motor controller, variable-pitch actuator, and variable-pitch controller into a single unit. To maintain power output and ensure safety during a single-point failure, the system incorporates redundant dual motors and dual-channel controllers.

CGTN reported that the engine achieves a torque density between 40 and 44 newton-meters per kilogram (Nm/kg), which represents a domestic record for its power class. AECC institute project head Zhang Yu noted that higher torque density enables a lighter engine for equivalent power output, permitting designers to allocate additional weight to payloads, passengers, or other aircraft systems.

Plug-and-play installation

The integrated nature of the AEE25 is intended to simplify the Manufacturing process for eVTOL developers. AECC institute Deputy Director Liu Guoping stated that once the engine is fitted with a propeller and connected to the aircraft’s power and data bus, it is ready for operation.

Application in the E20 eVTOL program

The AEE25 is slated to power the E20 eVTOL aircraft, developed by TCab Tech. The E20, which was previously exhibited at the 8th China International Import Expo in Shanghai in November 2025, is designed to carry four to six passengers and has a maximum takeoff weight of two to three tonnes.

Both the aircraft and its new domestic engine are currently undergoing airworthiness certification. The concurrent certification of the airframe and the propulsion system represents a critical phase in bringing the E20 to the commercial market.

AirPro News analysis

The Delivery of the AEE25 indicates a strategic shift in China‘s aerospace supply chain, moving away from reliance on imported electric propulsion systems for domestic eVTOL projects. By establishing a dedicated electric propulsion unit within a state-owned aerospace giant like AECC, China is signaling intent to vertically integrate its advanced air mobility (AAM) sector. The stated torque density of 40 to 44 Nm/kg places the AEE25 in a competitive position globally, though the true test will be the system’s performance and reliability during the rigorous airworthiness certification process.

Sources: CGTN

Photo Credit: CGTN

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Technology & Innovation

Eve Air Mobility and Moov Sign LOI for 30 eVTOLs

Eve Air Mobility and Moov signed an LOI for up to 30 eVTOL aircraft to serve Cabo Verde and Europe, announced at Farnborough 2026.

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Eve Air Mobility (NYSE: EVEX) and Switzerland-based aviation company Moov signed a Letter of Intent (LOI) on July 19, 2026, for the purchase of up to 30 electric vertical takeoff and landing (eVTOL) aircraft to establish advanced air mobility (AAM) networks in Cabo Verde and Europe.

Announced during the Farnborough International Airshow in a company press release, the agreement targets the growing tourism sector in the African archipelago of Cabo Verde. The partnership will evaluate deploying the Eve 100 eVTOL for sightseeing, resort shuttles, medical transport, and infrastructure inspections across islands including São Vicente, Santo Antão, Sal, Praia, and Boa Vista.

Targeting the Cabo Verde tourism market

According to World Bank data cited in the release, Cabo Verde recorded an estimated 1.18 million tourist arrivals in 2024, representing a 16.5 percent year-over-year increase. Moov plans to leverage this growth by integrating vertical lift operations into the region’s existing transport infrastructure.

Captain Alvaro N. de Oliveira, founder and CEO of Moov, stated that the region is uniquely positioned to benefit from innovative mobility solutions that support long-term connectivity and economic development.

“By working with Eve, we are exploring how eVTOL aircraft could complement our broader vision for aviation in the mid-Atlantic and open new possibilities for premium, efficient and sustainable transport,” de Oliveira said.

Johann Bordais, CEO of Eve Air Mobility, noted that the Cabo Verde market offers a compelling combination of tourism demand growth, geographic diversity, and infrastructure investment momentum.

Eve Air Mobility’s Farnborough momentum

The Moov agreement adds to a series of commercial and regulatory developments for Eve Air Mobility at the Farnborough International Airshow. On July 19, 2026, the manufacturer secured a separate order for up to 16 eVTOL aircraft from Shearwater Global Capital, an aviation finance company.

Regulatory progress also advanced on July 19, 2026, when Brazil’s National Civil Aviation Agency (ANAC) published proposed noise certification criteria for the Eve 100 eVTOL. These milestones coincide with the company showcasing its full-scale eVTOL prototype at the airshow to demonstrate flight progress and its path toward certification.

AirPro News analysis

We view the Moov LOI as a strategic demonstration of how eVTOL manufacturers are targeting island nations and archipelagos as early-adopter markets. Cabo Verde’s geography makes traditional ground transport between key tourist sites and airports challenging, creating a clear use case for vertical lift capabilities. While the LOI represents a non-binding commitment, securing agreements across diverse geographic regions helps Eve Air Mobility validate its global operational model ahead of anticipated commercial entry.

Sources: Embraer

Photo Credit: Embraer

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Electric Aircraft

Project SEAN Wins £1.52M for Electric Aviation in Scotland

Bristow-led consortium secures UK DfT funding for a 2027 electric aircraft demonstration across Scotland’s Highlands and Islands.

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A consortium led by Bristow Helicopters Limited has secured £1.52 million in UK government funding to conduct a three-month electric aviation demonstration program across Scotland’s Highlands and Islands beginning in 2027.

Announced in a press release on July 23, 2026, the initiative is designated Project SEAN (Scottish Electric Aviation Network). The project aims to evaluate the operational viability of electric aviation in remote regions and is backed by the UK Department for Transport (DfT) as part of its Zero emission flight demonstrator competition. The broader government initiative seeks to accelerate the commercial deployment of zero-emission aircraft from UK airports.

Consortium partners and aircraft selection

Project SEAN brings together multiple aviation and infrastructure entities to test the BETA Technologies ALIA CTOL (CX300), an all-electric conventional takeoff and landing aircraft. Alongside Bristow and BETA Technologies, the consortium includes Electric Aviation Maven Limited, Skyports Infrastructure Limited, Highlands and Islands Airports Limited (HIAL), and the Highlands and Islands Transport Partnership (HITRANS).

The demonstration flights will operate from a central hub at Inverness Airport (INV), connecting to regional destinations including Wick John O’Groats Airport (WIC). The three-month flight program is designed to generate operational data regarding aircraft performance, charging infrastructure requirements, and overall airport readiness.

Funding and operational objectives

The UK DfT awarded Project SEAN £1,522,896, supporting a total project cost of £2,125,155. The data collected during the 2027 flight program will inform evidence-based recommendations for integrating electric aircraft into passenger, cargo, and medical service routes.

“Project SEAN brings together organizations committed to exploring how electric aviation can support regional connectivity while reducing emissions across Scotland’s Highlands and Islands. With support from the Department for Transport, we can now move from planning to executing real-world demonstration flights and generating practical insights that will help inform the future of electric aviation in Scotland and beyond.”

Simon Meakins, the Project SEAN consortium lead for Bristow, stated that the group looks forward to working with local communities as the project advances toward its 2027 operational phase.

AirPro News analysis

The selection of Scotland’s Highlands and Islands for Project SEAN highlights the region’s utility as a proving ground for advanced air mobility and electric aviation. The local geography necessitates short, frequent flights to maintain connectivity between remote communities, perfectly matching the current range capabilities of early-generation electric aircraft like the BETA ALIA CTOL. By securing DfT funding, the Bristow-led consortium minimizes financial risk while gaining critical real-world data on charging infrastructure performance in harsh weather conditions. We expect the operational insights gathered at Inverness and Wick to serve as a baseline for broader UK electric aviation policy and infrastructure planning.

Sources: Bristow Group

Photo Credit: Bristow Group

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Technology & Innovation

Airbus LEIA Project Advances Hybrid-Electric Integration

Airbus moves validated hybrid-electric subsystems to Germany’s STEP lab under the €35M LEIA project, targeting a 2027 ground demo.

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Airbus has initiated the next phase of its hybrid-electric aircraft development, transferring validated powertrain subsystems from laboratory testing in the United States to its dedicated integration facility in Germany.

Announced on July 22, 2026, at the Farnborough International Airshow, the Large Scale Integration Demonstrator of Hybrid Electrical Architecture (LEIA) project represents a €35 million ($41 million) investment. The program is designed to bridge the gap between component-level innovation and aircraft-level maturity for high-voltage generation and distribution systems on future short-to-medium range Commercial-Aircraft.

Subsystem validation at The Grid

The LEIA project builds directly on the Sustainable Water-Injecting Turbofan Comprising Hybrid-Electrics (SWITCH) program, which launched in January 2023. During July 2026, a core group of partners including Collins Aerospace, Pratt & Whitney, GKN Aerospace, and MTU Aero Engines concluded integrated laboratory testing of hybrid-electric powertrain subsystems.

This testing phase was conducted at The Grid, an advanced electric power systems laboratory operated by Collins Aerospace in Rockford, Illinois. The facility evaluated the performance of the subsystems under simulated flight conditions to validate their readiness for broader integration.

“This is the largest integrated systems test conducted at The Grid since its opening in 2023. By combining our technology expertise with deep industry collaboration, we are demonstrating how hybrid-electric systems can significantly reduce fuel consumption for next-generation aircraft,” said Kristin Smith, Vice President of Electric Power Systems at Collins Aerospace.

Transition to the STEP laboratory

Following the successful tests in Illinois, the validated hardware is being transferred to the Airbus Sustainable Technology and Engineering Projects (STEP) laboratory in Ottobrunn, Germany. The LEIA program, which officially commenced in December 2025, will now focus on aircraft-level integration.

At the STEP facility, Airbus engineers will concentrate on structural design, battery interfacing, and global energy-management systems. The primary objective is to prepare these high-voltage architectures for future regulatory certification. The consortium aims to conduct a comprehensive ground demonstration of the integrated LEIA systems in 2027.

According to reporting by GBP Aerospace & Defence, the LEIA consortium includes 25 aerospace companies and research organizations. Alongside the core engine and systems partners, the group features AVL, Fraunhofer-Gesellschaft, Liebherr Aerospace, Lynxeo, Safran, and SAFT.

“By moving to integrated, intelligent hybrid-electric architectures, we are actively laying the physical and digital foundation for the next generation of aircraft. This evolution demonstrates that the future of aviation is about more than just new power sources; it is also about the new ecosystems that will manage them,” said Karim Mokaddem, Head of Aircraft of Tomorrow Research and Technology at Airbus.

AirPro News analysis

The transition from the SWITCH project to the LEIA demonstrator marks a critical maturation point for hybrid-electric commercial aviation. While developing individual high-voltage components is a significant engineering challenge, integrating those systems into a cohesive aircraft architecture introduces complex thermal management, structural weight, and certification hurdles. By moving testing to the STEP laboratory, Airbus is shifting the focus from whether the individual components work to whether they can be safely and efficiently certified on a commercial airframe. We view the collaboration between major propulsion original equipment OEMs like Pratt & Whitney and MTU Aero Engines, alongside systems integrators like Collins Aerospace, as a strong indicator that the industry is aligning on hybrid-electric non-propulsive energy architectures for the eventual replacement cycle of current narrowbody aircraft.

Sources: Airbus

Photo Credit: Airbus

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