GE Aerospace Achieves World’s Ist High‑Altitude Hybrid‑Electric Flight, Redefining Aviation’s Sustainable Future

GE Aerospace has successfully completed the world’s first high‑altitude hybrid‑electric aircraft flight above 30,000 feet, using a modified Saab 340B testbed with NASA, Boeing, and BETA Technologies — a milestone that could reshape the future of commercial aviation. The breakthrough was announced at the Farnborough International Airshow 2026, marking a leap toward fuel‑efficient, lower‑emission propulsion systems.

US space agency NASA played a central role in enabling GE Aerospace’s hybrid‑electric flight through decades of research and test facilities, while Airbus is advancing parallel 

hybrid‑electric integration projects in Europe under Clean Aviation programs. Together, the companies represent the U.S. and European pillars of sustainable aviation innovation.

NASA’s Electrified Powertrain Flight Demonstration (EPFD) project provided the framework for GE’s Saab 340B hybrid‑electric testbed. Testing was conducted at NASA’s Neil A. Armstrong Test Facility in Ohio, simulating altitudes up to 45,000 ft.

Beside NASA and Airbus, BETA Technologies, Inc. was also a crucial partner in GE Aerospace’s hybrid‑electric aircraft flight program, serving both as systems integrator and flight operator. The company’s role bridged the gap between advanced propulsion technology and real‑world flight testing. BETA engineers integrated GE’s megawatt‑class hybrid‑electric propulsion system into the Saab 340B testbed, ensuring compatibility between gas turbine, electric drive, batteries, and propellers.

On 20 May this year, GE Aerospace’s historic hybrid‑electric test flight took off, when a modified Saab 340B reached over 30,000 ft in Vermont — later crossing the Atlantic to Farnborough Airshow for public demonstrations. This milestone capped a decade of hybrid‑electric propulsion development under NASA’s EPFD program.

In June–July 2026, the aircraft ferried across the Atlantic (via Goose Bay, Nuuk, Reykjavik) to Farnborough, UK, operating in hybrid‑electric mode. Later, on 20th of July 2026, GE Aerospace publicly unveiled this achievement at Farnborough International Airshow with daily demonstration flight

Key Details of the Flight

• Aircraft Used: Saab 340B turboprop, modified with GE’s megawatt‑class, multi‑kilovolt hybrid‑electric propulsion system.
• Altitude Achieved: Over 30,000 feet, equivalent to standard commercial cruise levels.
• Duration: Longest hybrid‑electric flight lasted over two hours.
• Partners: NASA (research validation), Boeing (Aurora Flight Sciences nacelle), BETA Technologies (systems integration, pilots), BAE Systems (battery supply).
• Public Debut: Farnborough International Airshow 2026, with daily demonstration flights.

Technical Innovations

• High‑Voltage Reliability: Solved the challenge of electrical arcing at altitude (Paschen’s Law), proving safe operation in thin air.
• Hybrid System Components: GE‑developed motor/generators, converters, inverters, controllers; Avio Aero gearboxes; Dowty propellers; Unison heat exchangers; CT7 gas turbine engine integrated with electric drive.
• Performance Gains: Improved climb capability, range extension, and battery recharge during descent.

Strategic Impact

• Commercial Aviation Future: Hybrid‑electric propulsion is part of CFM’s RISE program, targeting next‑generation aircraft like successors to the Boeing 737 and Airbus A320neo.
• Environmental Benefits: Lower fuel burn, reduced emissions, and potential cost savings for airlines.
• Global Partnerships: Strengthens U.S.–Europe collaboration in aerospace innovation, with India’s aviation sector also tied to GE’s broader expansion.

Snapshot Table

Aspect	Details
Aircraft	Saab 340B modified testbed
Altitude	Above 30,000 ft
Duration	2+ hours hybrid‑electric flight
Partners	NASA, Boeing, BETA, BAE Systems
Key Innovation	High‑voltage reliability at altitude
Program Link	CFM RISE hybrid‑electric initiative

Challenges Ahead

• Battery Energy Density: Still limits scalability to larger aircraft.
• Cost & Certification: Regulatory approval and integration into commercial fleets will take years.
• Competition: Pratt & Whitney and Rolls‑Royce are developing rival hybrid‑electric systems.

The ePlane Company Integrates German Avionics Giant, HENSOLDT to Power the Digital Brain of India’s 1st Electric Air Taxi

Highlights:

• Strategic Alliance: The ePlane Company has entered into an agreement with Germany’s HENSOLDT Avionics to supply and integrate avionics systems for its flagship e200X eVTOL aircraft. The integration will form the core navigation and mission management architecture of the platform.
• Safety & Situational Awareness: The collaboration centres on equipping the e200X with navigation, landing assistance and secure data connectivity systems to support safe and structured operations in urban environments.
• Prototyping to Production: This move signifies ePlane's transition from prototyping to building certifiable commercial aircraft, with aviation-grade, secure systems.
• Engineering Synergy: A technical alliance combining ePlane’s engineering expertise with HENSOLDT’s technology for the unique aerodynamic and operational profile of a compact eVTOL.

In a significant leap towards redefining urban mobility, Ubifly Technologies (The ePlane Company), India’s leading developer of electric Vertical Takeoff and Landing (eVTOL) aircraft, has announced a strategic partnership with HENSOLDT Avionics, a global leader from Germany in sensor solutions and mission management electronics.

This integration forms part of the e200X transition from subscale to full-scale prototype development. By integrating HENSOLDT’s advanced avionics suite, ePlane is equipping its flagship aircraft with a "digital nervous system" designed for uncompromising safety, situational awareness, and operational efficiency in dense urban environments.

Avionics Scope for e200X

• EuroNav 7 Next Gen (Digital Moving Map): EuroNav 7 NG ensures the e200x navigates complex cityscapes with precision, providing advanced moving maps and mission management that deliver total situational awareness within the urban canyon.
• CaviSight (Visual Landing Aid): Landing on a rooftop helipad in India requires more than skill; it requires enhanced vision. CaviSight offers video and enhanced vision capabilities that manage camera feeds, provides enhanced intelligence, giving pilots a clear, augmented view and assistance during the most critical phases of flight; takeoff and landing.
• RF1 Smart Antenna (Collision Avoidance): Safety is non-negotiable. The integration of the RF1 Smart Antenna enables cooperative traffic awareness, actively warning the pilot of other aircraft in the vicinity; a crucial feature for the busy skies of tomorrow.
• CaviConnect (Secure Connectivity): Beyond its physical flight capabilities, the e200x operates as a fully integrated, data-driven node within the urban airspace. The integration of CaviConnect ensures a secure, robust datalink between the aircraft and ground stations, enabling the real-time data exchange critical for fleet management and continuous health monitoring.

A Convergence of German Precision and Indian Innovation

This collaboration constitutes a deeply integrated technical alliance. ePlane’s engineers are working in tandem with HENSOLDT to seamlessly integrate these systems, ensuring they seamlessly match the unique flight profile and operational demands of the e200x. The integration of the EB1 Multipurpose Airborne Computer adds a layer of onboard processing power that allows the aircraft to run mission-critical applications smoothly, future-proofing the platform for autonomous capabilities.

This integration supports the e200X certification program under the Directorate General of Civil Aviation (DGCA), following the internal design freeze of the aircraft’s avionics architecture.

"Building a certifiable eVTOL requires the flawless integration of highly advanced subsystems into a single, harmonious platform. By partnering with HENSOLDT, we aren't just buying components; we are integrating a legacy of aviation safety into the DNA of the e200x. This avionics suite provides the comprehensive situational awareness required to operate safely in dense urban environments”, said Prof. Satya Chakravarthy, Founder & Technical Lead, The ePlane Company

“We are proud to support ePlane in their mission to alleviate urban congestion. Our avionics are designed for the most demanding missions, and the operational profile of an eVTOL in India is the ultimate proving ground. Together, we are defining the standards for situational awareness in the Advanced Air Mobility sector”, said Michael Groeninger, Managing Director, HENSOLDT Avionics GmbH

About The ePlane Company:

Incubated at IIT Madras, The ePlane Company is India’s leading deep-tech aerospace company building the e200X, the nation’s first compact electric air taxi. The company holds the distinction of being the first private Indian entity to receive Design Organisation Approval (DOA) and Type Certification (TC) application acceptance from the DGCA, and is actively defining the country's physical testing and safety benchmarks through its Ground Test Vehicle (GTV) validation phase. Operating out of a state-of-the-art 60,000 sq. ft. engineering and prototyping facility at the IIT Madras Discovery Campus, ePlane combines indigenous manufacturing with a robust global partnership ecosystem—including collaborations with NVIDIA, AWS, Dassault, CADFEM-Ansys and Hensoldt to power its advanced simulation, cloud infrastructure, avionics, and edge computing capabilities. With a strategic initial deployment focused on life-saving utility, the company is launching air ambulances as its first commercial application to cut critical medical transport times across India by up to 7x.

About HENSOLDT Avionics:

HENSOLDT Avionics represents the avionics business of the HENSOLDT Group, a leading company in the European defence industry with a global reach. The company develops situational awareness solutions for civil and military rotorcraft, fixed-wing aircraft, and UAVs, focusing on flight management, mission computers, and connectivity.

Indian-Norwegian Deeptech Aerospace Startup SiriNor Successfully Tests World’s 1st All-Electric Jet Engine

SiriNor, a deeptech aerospace startup based in India and Norway, has successfully completed the on-ground test of its all-electric jet engine in Pune, marking a key milestone for the future of clean aviation.

The test, which achieved Technology Readiness Level 6 (TRL-6) under NASA’s framework, proved that SiriNor’s proprietary engine can deliver both the performance and scalability needed for commercial use. The engine exceeded its design targets, reaching over 40,000 RPM and delivering 10 kgf of thrust, demonstrating its readiness for commercial development and real-world applications.

SiriNor is addressing a jet engine market projected to exceed USD 100 billion by 2030, at a time when aviation emissions and costs are under growing scrutiny. With a power-agnostic design compatible with both batteries and hydrogen fuel cells, the electric jet engine is built for application across drones, unmanned aerial vehicles (UAVs) to regional aircraft and seaplanes, targeting both civilian and defence markets.

Approaching commercialisation in a phased manner, SiriNor will integrate its engine with UAVs, targeting rollout by mid-2026. Building on this foundation, SiriNor will expand to seaplanes and ground-effect vehicles, aiming for certification and market entry in 2027. The final phase focuses on scaling up for regional and civil aircraft, with integration and certification planned for 2030. This staged process allows SiriNor to validate its technology, gain operational experience, and accelerate adoption—starting with drones and scaling to mainstream, zero-emission flight across the aviation sector.

SiriNor has already attracted early-stage investment from Shell E4, DCM Shriram, and several prominent angels, and has secured a valuation exceeding USD 20 million. The company is preparing to raise another USD 5 million in 2025 to accelerate commercialization.

Seven Letters of Intent (LOIs) have been signed with global partners in the UAV, ground-effect vehicle, and small aircraft sectors. SiriNor has also already signed an MoU with Genser Aerospace earlier in 2025 to integrate its electric jet engine into Genser’s Light Business Programme.

“We had the fortune of meeting Abhijeet at a startup conference and were deeply impressed by his passion and commitment to building a sustainable electric jet engine. After hearing Abhijeet’s pitch, it was clear to me that this was serious, homegrown technology being developed right here in India. I truly believe this represents the future of aviation, and I’m proud to be part of this journey,” said Mr. Alok B Shriram, CEO, DCM Shriram Industries Ltd.

By eliminating combustion and the need for exotic materials, the SiriNor engine cuts manufacturing costs by 30% and reduces maintenance by 40%. The flexible engine architecture lowers barriers to adoption, enables easier retrofitting, and is highly relevant for both emerging and established aviation manufacturers.

Ivar Aune, Chairman & CEO, SiriNor, said –

This ground test is not just a technical milestone. It’s a moment of validation for our amazing team and our common vision. I’m incredibly proud of our team, who have dedicated five relentless years to reaching this point. Their hard work, perseverance, and never-say-die attitude made this achievement possible. TRL6 is a result of their hard work and a testament to their belief in our mission.

Abhijeet Inamdar, Co-founder and CEO, SiriNor India, added,

Our engine architecture is designed for flexibility at its core, enabling us to usher in a new era of emission-free, electrified aviation. I’m proud to be part of this transformative journey and to contribute meaningfully to the Make-in-India mission.

This breakthrough aligns with India’s push for sustainable aviation and could disrupt the USD 100 billion jet engine market.

Disclaimer by SiriNor: The electric jet engine highlighted in this news has completed laboratory testing at Technology Readiness Level 6 (TRL6) under controlled conditions. Some figures and projections shared are based on assumptions regarding current market conditions and supply chain constructs. These results are preliminary and subject to further validation through real-world testing and regulatory review.

The World's First Fully-Electric Jet Engine(s) 

SiriNor claims its jet engine is the world’s first all-electric jet engine, However, verifying whether it is truly the first requires comparing it to other electric propulsion systems developed globally.

While electric aircraft propulsion has been explored before—such as NASA’s X-57 Maxwell and Rolls-Royce’s Spirit of Innovation —these systems primarily use electric propellers rather than a true jet engine. SiriNor’s design appears to be distinct in that it mimics traditional jet propulsion while being fully electric.

SiriNor's engine uses true jet propulsion, whereas electric aircraft like NASA's X-57 Maxwell and Rolls-Royce's Spirit of Innovation rely on electric propellers.

If Power Source is considered, SiriNor's design is power-agnostic, meaning it can run on battery systems or hydrogen fuel cells, making it more adaptable.

SiriNor's engine achieved 40,000 RPM and 10 kgf thrust, proving its feasibility for UAVs, seaplanes, and regional aircraft.

For the scalability, the young Indian startup company plans to scale up to regional aircraft by 2030, whereas most electric propulsion systems today are limited to small planes and drones.

About SiriNor

Operating between Norway and India, SiriNor has pioneered a tip-driven propulsion system using distributed edge-mounted motors instead of a central hub that results in significantly lower operating temperatures, simplified manufacturing resulting into at least 30% lower costs. SiriNor aims to license its technology and partner with established global suppliers for contract manufacturing. The engine is power-agnostic and compatible with both electric battery packs and hydrogen fuel cells, enabling adaptable deployment across aviation's evolving energy landscape.

SiriNor will now advance to TRL 7 testing of its 40cm x50 cm prototype, with plans to commercialise the UAV engine by mid-2026 with the goal of scaling toward commercial aviation platforms by 2030. The company’s staged approach from UAVs to regional aircraft positions it as a pragmatic, innovation-driven player in the race to decarbonise the aviation sector.

SiriNor has already raised early-stage funding, crossing USD 20 million valuation following its successful TRL-6 test, with plans to raise another USD 5 million in Q2 of 2025.

The Founders

Ivar Aune

Based in Stavanger, Norway Ivar Aune is the CEO and Chairman of SiriNor. With over 20 years of leadership experience in venture capital, energy technology, and engineering, Ivar leads SiriNor’s global strategy and product roadmap.

At SiriNor, Ivar drives the company’s mission to develop power-agnostic electric jet engines, scaling from UAV to aircraft. His leadership bridges Norway’s deep engineering tradition with India’s emerging aerospace ecosystem, positioning SiriNor at the forefront of clean aviation. Prior to SiriNor, Ivar served as Investment Director at Equinor Ventures, where he was involved in 30 transactions including investments in hydrogen and fusion energy companies as well as several successful exits.

He has served on the boards of over a dozen startups in energy transition, drilling technology, and industrial automation. Ivar holds an MSc in Petroleum Engineering from NTNU and has formal training in project management from OsloMet. His career spans roles at Statoil, Norsk Hydro, and global advisory boards, giving him cross-functional expertise in engineering, finance, and scaling deeptech ventures.

Abhijeet Inamdar

Abhijeet Inamdar is the co-founder and India CEO of SiriNor, a Norwegian-Indian aerospace startup developing the world’s first scalable electric jet engine. With more than 20 years of global experience across energy, aviation, and deeptech, he brings a unique blend of technical expertise and commercial leadership to the clean aviation sector.

At SiriNor, Abhijeet along with Ivar, leads strategy, team building, fundraising, and partnerships, driving the company’s mission to build zero-emission, power-agnostic jet engines for UAVs, seaplanes, and regional aircraft. His work focuses on aligning advanced propulsion technologies with the future needs of sustainable aviation.

Prior to SiriNor, Abhijeet served as an investment manager at Equinor, where he led strategic technology investments in areas such as emissions monitoring, artificial intelligence, hydrogen, and mobility. During his time there, he held board positions in several high-growth startups, including SeekOps, Reveal Energy Services, and Ambyint, and also advised Advanced Aircraft Company, a US-based hybrid drone startup.

Abhijeet holds a master’s degree in petroleum engineering from the University of Alaska Fairbanks. He was featured in Hart Energy Journal’s 40 Under 40 Investors in North America in 2019, and in 2022, was recognized by Passion Vista Journal as one of the Most Admired Global Indians.

Electric Vertical Take-off and Landing Vehicles (eVTOLs) Aircraft Market is Growing, Expected $41.00 Bn Revenue By 2032

Electric Vertical Take-off and Landing Vehicles (eVTOLs) are a new class of aircraft that promise to revolutionize the way we think about urban transportation. These aircraft are designed to take off and land vertically, eliminating the need for a runway or other infrastructure. Unlike traditional helicopters, eVTOLs are powered by electric motors, making them quieter, more efficient, and more environmentally friendly. 

eVTOLs have the potential to drastically reduce congestion on the ground and in the air, providing a faster and more direct way to move people and goods within urban environments. They also have the potential to increase access to transportation in areas that are currently underserved, such as rural or remote communities.

According to recent study by Polaris Market Research, the global electric vertical take-off and landing vehicles (eVTOLs) aircraft market was valued at USD 11.43 Billion by 2022 and is expected to reach USD 41.00 Billion By 2032, growing at a CAGR of 13.86 % in the forecast period.

Key Applications of eVTOLs:

1. Urban Air Taxis: eVTOLs have the potential to revolutionize urban transportation by offering an efficient and convenient way for people to move around cities. They could be used as air taxis, providing a faster and more direct mode of transportation than ground-based options.
2. Emergency Medical Services: eVTOLs could be used to transport patients in emergency medical situations, particularly in areas with poor ground-based transportation infrastructure or in scenarios where time is critical.
3. Cargo Delivery: eVTOLs could be used for cargo delivery in urban areas, providing a faster and more efficient way to move goods than traditional ground-based transportation.
4. Search and Rescue Operations: eVTOLs could be used for search and rescue operations in remote or difficult-to-access areas, such as mountain ranges or dense forests.
5. Military and Defense: eVTOLs could be used by military and defense organizations for a range of applications, such as reconnaissance, troop transport, and logistics support.

Key Takeaways

• The COVID-19 pandemic had an overall negative impact on the eVTOL aircraft market. The pandemic has slowed the development and commercialization of eVTOL aircraft due to disruptions in supply chains, restrictions on travel and in-person meetings, and a general economic slowdown. While in the short run, the pandemic has also highlighted the need for new transportation solutions that are more efficient, safe, and sustainable.
• Multirotor eVTOL aircraft use multiple rotors (usually four or more) to provide lift and control and are often designed for shorter-range missions such as urban air mobility and package delivery. The Multirotor segment is anticipated to dominate the market in the forecast period. The demand for urban air mobility, delivery services, versatility, lower cost, and innovation is driving the growth of this segment.
• The Hydrogen Electric segment is anticipated to witness the highest CAGR in the forecast period. This segment's growth is driven by its longer range, sustainability, increasing availability of hydrogen fuel, lower operating costs, and innovation.
• The 100 – 1000 kg MTOW segment will witness a significant CAGR in the forecast period. The segment is well-suited for urban air mobility applications, where eVTOL aircraft can provide fast and efficient transportation within urban areas. It is also being developed for package delivery services, where eVTOL aircraft can provide quick and efficient delivery of packages within urban areas.
• North America region is leading the market in terms of revenue share for the year 2022. The market's growth is driven by favorable regulatory support, technological innovations, high population density, advanced infrastructure, and environmental concerns. These factors will likely drive growth in the North American eVTOL aircraft market for the foreseeable future.

In this context, it is important to understand the opportunities and challenges associated with eVTOLs, as they have the potential to transform the way we move and live in cities. This article will provide an overview of eVTOLs, including their design, technology, and potential applications, as well as the challenges that must be addressed for this new form of transportation to become a reality.

These insights can be read on Electric Vertical Take-off and Landing Vehicles (eVTOLs) Aircraft Market by Polaris Market Research. 

Google's Larry Page Cofounded Electric Air-Taxi Startup Raises $450 Mn from The Boeing Company

Wisk, a developer of the first all-electric, self-flying air-taxi in the U.S., has raised $450 million in funding from The Boeing Company. Founded in 2010, Wisk is a joint venture between Boeing and Kitty Hawk Corporation, which was co-founded by Sebastian Thrun and Google co-founder Larry Page.

With this fresh funding, Wisk becomes one of the most well-funded AAM (Advanced Air Mobility) companies in the world. Wisk has previously secured undisclosed funding rounds, which were also led by The Boeing Company.

"This investment will further advance the development of Wisk’s 6th generation eVTOL aircraft, a first-ever candidate for certification of an autonomous, all-electric, passenger-carrying aircraft in the U.S. ", said an announcement release by Wisk.

California-based Wisk is one of the dozens of electric vertical takeoff and landing (eVTOL) makers however it differs in focusing its efforts on autonomous flight. Wisk intends to operate one of the industry’s largest fleets of AAM eVTOL aircraft. The eVTOL startup aiming to close to 14M annual flights bringing time savings to over 40 million people across 20 cities in the U.S. 

Wisk's eVTOL aircraft will not require a runway and allows to land where its passenger need to be. The company uses self-flying software combined with human oversight, aiming to shape the future of accessible, everyday flight.

In 2017, Wisk claimed to became the first company in the U.S. to successfully fly an autonomous, eVTOL aircraft designed for passenger use. Then in May 2021, Wisk signed its first deal to operate air taxis in the US.

In September last year, space agency NASA began flight-testing with Joby Aviation, which is also an eVTOL startup backed by Uber. Wisk too has partnered with NASA for Urban Air Mobility solutions in the U.S. 

Last year in March, Germany-based Volocopter, also an electric eVTOL startup, raised €200 million in its Series D funding round.

Wisk is a leading Advanced Air Mobility (AAM) company and developer of the first all-electric, self-flying air taxi in the U.S. With more than 140 patents issued on its name, Wisk has designed, developed, and tested five generations of aircraft and is currently developing its 6th generation autonomous eVTOL aircraft.

Marc Allen, Chief Strategy Officer of Boeing said, "With this investment, we are reconfirming our belief in Wisk’s business and the importance of their work in pioneering all-electric, AI-driven, autonomous capability for the aerospace industry. Autonomy is the key to unlocking scale across all AAM applications, from passenger to cargo and beyond. That’s why straight-to-autonomy is a core first principle. Boeing and Wisk have been at the forefront of AAM innovation for more than a decade, and will continue to lead in the years ahead."

Amid Electric Cars, This US Startup's Electric Plane To Carry 150 Passengers

While Indians are still working on making electric cars on roads a mass reality, a US-based startup named Wright Electric has started working on an electric-powered plane that will be capable of taking a commercial flight in the next 10 years. According to Wright Electric, their aim is to make every short flight electric within the period of next 20 years.

Wright Electric's electric-powered plane is intended to go head to head with the smaller planes from the Boeing 737 and Airbus A320 families. In order to make this 150-seat passenger aircraft a reality, the startup is currently on a lookout for investors. The electric-plane will be capable of flying 300 miles.

The Allston, Massachusetts-based startup is certain that they can dramatically reduce the travel price by just removing the need for jet fuel. It's first plane is an airliner designed for flights like New York-Boston, London-Paris, and Seoul-Jeju. According to the startup's website, it is a zero-emissions electric airliner, designed to save money and our planet.

According to a spokesperson from Wright Electric, the electric plane has already caught the fancy of Easyjet, a low-cost British airline. The UK airline has reportedly held several discussions with the American startup and is providing useful insights on the development of this innovative technology, from the prospective of an airline operator.

Though the Wright One electric plane concept has garnered a lot of traction, there are still several problems and challenges that need to worked out in order to make the plane a reality.

The company is hugely dependent on battery technology to keep innovating at its current rate because otherwise, the startup will not be able to create enough power to give the aircraft the range it requires.

Y Combinator-backed Wright Electric is currently working with Chip Yates, the American inventor whose own Long-ESA electric aircraft holds the world record for fastest electric aircraft.

Wright One has been designed to have modular battery packs for a quick swap using the same cargo container that is present in a regular airplane.

Co-founded by Jeff Engler and Doug Griswold, Wright Electric is confident that it can gift the world an electric plane that is less loud than a fuel plane and make traveling significantly cheaper.