Technology & Innovation
EHang and Hefei Partner to Launch China’s First VT35 eVTOL Hub
EHang and Hefei government invest RMB 1.5 billion to establish China’s first VT35 long-range eVTOL manufacturing hub, advancing urban air mobility.
EHang’s Strategic Partnership with Hefei Government: Establishing China’s First VT35 Long-Range eVTOL Manufacturing Hub
EHang Holdings Limited, a global leader in urban air mobility (UAM) technology, has embarked on a landmark partnership with the Hefei government to create a dedicated product hub for its VT35 long-range eVTOL (electric vertical takeoff and landing) aircraft. This collaboration, involving a combined investment of approximately RMB 1.5 billion, marks a significant step for China’s ambitions in advanced aerial transportation and positions the country as a frontrunner in the rapidly evolving eVTOL sector. The partnership’s scope, spanning research, manufacturing, certification, and operational integration, offers a holistic blueprint for the commercialization of next-generation air mobility solutions.
As the global urban air mobility market accelerates, driven by urbanization, congestion, and the push for greener transport, strategic alliances like this one between EHang and Hefei are pivotal. They not only catalyze technological innovation but also demonstrate how public-private partnerships can address the multifaceted challenges of regulatory approval, industrial scaling, and ecosystem development. This article explores the background, technology, financial structure, regulatory environment, and broader implications of the EHang-Hefei VT35 initiative, providing a comprehensive analysis grounded in verified data and expert perspectives.
Background: EHang’s Rise and Urban Air Mobility in China
EHang’s journey from a drone manufacturer to a pioneer in autonomous passenger-carrying eVTOL aircraft exemplifies China’s rapid technological advancement. Founded by Huazhi Hu, EHang initially leveraged expertise in emergency control systems, including work on the Beijing 2008 Olympics command infrastructure. The company’s breakthrough came in 2023 when its EH216-S model became the world’s first fully autonomous passenger eVTOL to receive a type certificate from the Civil Aviation Administration of China (CAAC), following extensive laboratory, ground, and flight testing.
This certification process, involving over 500 specific tests and more than 40,000 flight adjustments, set a rigorous industry benchmark. EHang has since conducted commercial trial operations in multiple Chinese cities and expanded to 18 countries, validating its autonomous flight technology and operational model. The company’s financials reflect this momentum: in Q2 2025, EHang reported revenues of RMB147.2 million, a 44.2% year-on-year increase, and delivered 68 EH216 series units with a gross margin of 62.6%.
These achievements underpin EHang’s transition to more ambitious projects like the VT35, designed for longer-range applications and more diverse operational scenarios. The company’s strategic focus on both manufacturing and operational services, supported by robust financial reserves and government partnerships, positions it uniquely within the global UAM landscape.
The VT35 Aircraft: Technical Evolution and Certification
The VT35 represents a leap forward in eVTOL technology, targeting medium- to long-distance transport needs such as intercity, cross-sea, and cross-mountain routes. Building on the VT30 prototype, which demonstrated a 300 km range, 100-minute flight time, and an empty weight of 700 kg, the VT35 introduces proprietary autonomous flight control systems, enhanced propulsion, and a lift-plus-cruise configuration for operational efficiency.
The aircraft features multiple vertical lift propellers and a pusher propeller for cruise, with carbon fiber composite materials ensuring optimal strength-to-weight ratio. Its design aims to overcome the range and payload limitations of earlier eVTOLs, expanding commercial viability for logistics, emergency response, and passenger services. The VT35’s certification process began in February 2025, when the CAAC accepted its type certificate application, and EHang is pursuing further certifications, including production and airworthiness approvals.
These technological advancements are supported by ongoing breakthroughs in battery technology, notably the development of solid-state lithium batteries, which promise improved safety and performance over conventional lithium-ion systems. EHang’s approach, integrating proprietary command-and-control systems and leveraging lessons from the EH216-S, positions the VT35 as a benchmark for next-generation eVTOLs.
“The VT35’s advanced autonomous flight operation and command-and-control system technologies represent proprietary innovations that distinguish EHang’s approach from competitors in the global eVTOL market.”
The Hefei Partnership: Investment, Ecosystem, and Implementation
The EHang-Hefei partnership is structured as a comprehensive public-private initiative, with EHang investing RMB 1 billion and the Hefei government contributing RMB 500 million in support. This support includes direct aircraft orders, supply chain investment, and operational collaboration, creating an integrated ecosystem for VT35 development and commercialization. The partnership’s reach extends across the entire value chain: R&D, testing, manufacturing, certification, supply chain management, sales, operations, and talent development.
Hefei’s established low-altitude economy ecosystem, comprising over 300 companies, provides a fertile environment for the VT35 hub. The city’s demographic strengths, with a high concentration of research talent and an urbanization rate above 85%, support both innovation and operational infrastructure. Hefei’s selection as one of six pilot cities for low-altitude airspace development further enables real-world testing and rapid scaling of UAM solutions.
The collaboration also leverages synergies with the automotive sector, notably through EHang’s joint venture with JAC Motors. This integration of automotive manufacturing expertise is projected to reduce production costs by up to 40%, facilitating mass-market applications and cost-effective scaling. Hefei’s lower cost of living and rental rates, 75% less than Shenzhen, create additional advantages for sustainable industry development.
“EHang’s aggressive expansion in Hefei positions it as a clear leader in China’s eVTOL race, creating a moat against competitors while capturing first-mover demand in logistics and emergency services.”
Regulatory Landscape and Certification Pathway
China’s regulatory environment for UAM is among the world’s most advanced, with the CAAC providing a structured, multi-stage certification process for eVTOL aircraft. The regulatory framework includes type certificates, production certificates, standard airworthiness certificates, and air operator certificates, each addressing specific safety and operational criteria. The successful certification of the EH216-S in 2023 set a precedent for the VT35 and other future models.
The “Interim Regulations on the Management of Unmanned Aircraft Flights,” effective January 2024, establish clear guidelines for UAM operations, including streamlined approval for emergency and government missions. These policies reflect a broader national strategy to accelerate UAM development, supported by coordinated infrastructure investment and airspace management reforms. Hefei’s status as a pilot city for low-altitude operations provides practical advantages for real-world deployment and iterative development.
This regulatory clarity and government backing contrast with the more fragmented environments in North America and Europe, where multiple agencies and decentralized processes can slow innovation. China’s centralized approach enables coordinated progress in certification, infrastructure, and operational integration, providing a model for other markets seeking to accelerate UAM adoption.
Broader Industry Context and Strategic Implications
The global eVTOL market is projected to grow rapidly, with estimates ranging from USD 23 billion to USD 39 billion by the early 2030s. While North America currently leads, Asia-Pacific regions, particularly China, are expected to see significant expansion as regulatory and infrastructure barriers are addressed. EHang’s first-mover advantage in certification and operational experience, combined with its integrated partnership model, positions it to capture substantial market share as demand for urban and intercity air mobility solutions increases.
Competitive dynamics in the eVTOL sector are shaped by varying approaches to funding, manufacturing, and regulatory engagement. Western companies often rely on private investment and face pressure for rapid commercialization, whereas EHang’s partnership with Hefei demonstrates the benefits of government-backed, ecosystem-driven development. The integration of automotive manufacturing processes and supply chains further differentiates EHang’s model, potentially offering cost and scalability advantages over traditional aerospace approaches.
Advancements in battery technology, air traffic management, and integrated operational systems will be critical for the sector’s maturation. EHang’s focus on autonomous operations and proprietary command-and-control infrastructure addresses key challenges in scalability and safety, while its dual business model, combining manufacturing with operational services, creates recurring revenue streams and supports customer adoption.
“The success of the VT35 program will provide crucial data for the entire eVTOL industry regarding the commercial viability of long-range autonomous aircraft and the effectiveness of integrated ecosystem approaches to technology commercialization.”
Conclusion
The EHang-Hefei partnership for the VT35 product hub stands as a milestone in the evolution of advanced air mobility, offering a comprehensive model for technology development, regulatory alignment, and ecosystem integration. By combining substantial private and public investment, leveraging local industrial and talent resources, and adhering to rigorous certification pathways, this initiative sets a new standard for the global eVTOL industry.
Looking ahead, the progress of the VT35 program will be closely watched as an indicator of both the technical and commercial viability of long-range eVTOL solutions. The partnership’s success could catalyze similar collaborations worldwide, shaping the future of urban and intercity air mobility and reinforcing China’s leadership in this transformative sector.
FAQ
What is the VT35 and how does it differ from EHang’s previous models?
The VT35 is EHang’s next-generation long-range eVTOL, designed for medium- to long-distance routes. It builds on the VT30 prototype with enhanced range, autonomous systems, and a lift-plus-cruise configuration, targeting intercity and cross-terrain transport.
What is the financial structure of the EHang-Hefei partnership?
The partnership involves a total investment of RMB 1.5 billion, with EHang contributing RMB 1 billion and the Hefei government providing RMB 500 million in support, including direct orders and supply chain investment.
How does China’s regulatory environment support eVTOL development?
China’s CAAC has established a structured certification pathway for eVTOLs, supported by national policies and pilot city programs. This centralized approach enables coordinated progress in certification, infrastructure, and operations.
Why is Hefei an important location for UAM development?
Hefei offers a robust ecosystem with over 300 low-altitude economy companies, strong research talent, affordable costs, and regulatory privileges as a pilot city for low-altitude airspace. These factors support rapid innovation and scaling.
What are the global implications of the EHang-Hefei VT35 initiative?
The partnership’s integrated approach may serve as a model for other markets, demonstrating the benefits of public-private collaboration, ecosystem development, and regulatory alignment in advancing urban air mobility.
Sources
Photo Credit: eVTOL Aircraft
Technology & Innovation
ELECTRON Aerospace E5 Passes Design Review at AERO Friedrichshafen
ELECTRON aerospace’s E5 electric aircraft passed its Design Concept Review, moving toward prototype build and a first flight in 2027.
ELECTRON Aerospace E5 Passes Design Review, Debuts at AERO Friedrichshafen
Dutch aviation startups ELECTRON aerospace has reached a critical milestone in the development of its E5 battery-electric aircraft by successfully passing its Design Concept Review (DCR). The Rotterdam-based company announced the achievement at the AERO Friedrichshafen general aviation event in Germany, marking the program’s official transition from the conceptual phase into prototype construction.
According to the company’s official statements, the E5 is designed to deliver a 500 kg payload over a 750 km range using commercially available battery technology. This pragmatic approach distinguishes the program in an industry that often relies on future, unproven technological breakthroughs to justify performance claims.
At AERO Friedrichshafen, ELECTRON is publicly showcasing the finalized aircraft design alongside a full-scale cabin mock-up. The exhibition signals to the market that the zero-emission regional aircraft is moving steadily closer to reality, with a clear path toward commercial service.
The E5 Aircraft: Pragmatism Meets Performance
Finalized Design and Specifications
The E5, also referred to as the E5 Albatross, is a clean-sheet, dual-motor electric-aviation aircraft developed under the EASA CS-23 certification framework. Industry research indicates the aircraft is designed to carry five people, including the pilot, along with luggage, and is capable of cruising at speeds up to 350 km/h.
To de-risk the certification process, ELECTRON recently simplified the aircraft’s design. Moving away from an earlier canard configuration, the finalized E5 features a conventional layout. It utilizes a centrally mounted low-slung wing, a T-tail vertical stabilizer, and powerplants mounted on pylons on either side of the rear fuselage.
Utility and Range
A key differentiator for the E5 is its reliance on current battery technology to achieve its 750 km (470 miles) range. The company projects this range could extend to 1,000 km by the time commercial service begins around 2031 or 2032, assuming anticipated improvements in battery energy density. Furthermore, the aircraft features a large cargo door capable of accommodating a standard EU pallet or a medical stretcher. This versatility allows the E5 to serve multiple use cases, including passenger transport, overnight express freight, medevac, and pilot training.
Moving from Concept to Reality
Design Concept Review Success
The successful completion of the Design Concept Review validates the E5’s configuration, weight, performance assumptions, and certification logic. An external review board evaluated the program, concluding that it provides a credible basis for production.
“The work presented exceeded expectations for this phase, demonstrating a level of maturity that is exceptional,” stated the Chairman of the External DCR Review Panel.
Josef Mouris, Co-Founder and CEO of ELECTRON aerospace and a former commercial airline pilot, emphasized the practical implications of this milestone for the company’s future.
“Passing the DCR shows we now have an aircraft concept that works for the mission and gives us a practical path into the next phase,” Mouris explained.
Commercial Traction and Market Impact
Pre-orders and Economic Viability
ELECTRON aerospace has already demonstrated significant commercial traction. According to industry reports, the company has secured pre-orders from at least four operators, including Air2E and Hopscotch Air, for more than 60 aircraft. This backlog represents nearly EUR 200 million in potential sales.
The economic appeal of the E5 lies in its projected 85% reduction in operating costs compared to traditional aircraft, achieved by eliminating the need for expensive aviation fuels like SAF or hydrogen. Additionally, the battery-electric propulsion system is expected to reduce total emissions (Scope 1, 2, and 3) by 98%, eliminating direct CO2 emissions entirely.
AirPro News analysis
We observe that ELECTRON’s strategy of targeting regional air mobility (RAM) with a sub-800 km range is highly pragmatic. By designing an aircraft that requires only 800 meters of runway, the E5 can utilize smaller, underutilized regional airports. This approach not only bypasses congested major hubs but also democratizes access to private and regional air travel by significantly lowering the price barrier. The electric aviation sector has historically struggled with “vaporware” claims; ELECTRON’s commitment to using today’s battery technology provides a refreshing and credible path forward for the industry.
Showcasing the Future at AERO Friedrichshafen
At the AERO Friedrichshafen event, running from April 22 to April 25, 2026, attendees can view the revised E5 concept and a functional, full-size cabin mock-up at Stand A7-309. The mock-up features automotive-style adjustable seats, designed to highlight a spacious interior that the company compares to a Mercedes Vito van.
“Now is the time when the programme becomes real for customers, partners and investors. In aerospace, seeing is believing,” said Marc-Henry de Jong, Co-Founder and CCO/COO of ELECTRON aerospace.
With the design now fixed, ELECTRON aerospace is proceeding to build a full-scale flyable prototype. The company is targeting a first flight for late 2027.
Frequently Asked Questions
What is the ELECTRON aerospace E5?
The E5 is a five-seat, dual-motor, battery-electric aircraft designed for regional air mobility. It boasts a 500 kg payload and a 750 km range on a single charge using currently available battery technology.
What does passing the Design Concept Review (DCR) mean?
Passing the DCR means an external review board has validated the aircraft’s design, weight, and performance assumptions, allowing the company to move from the conceptual phase into building a physical prototype.
When will the E5 fly?
ELECTRON aerospace is currently building a full-scale flyable prototype and targets its first-flight for late 2027, with commercial service expected around 2031 or 2032.
Sources: ELECTRON aerospace
Photo Credit: ELECTRON Aerospace
Electric Aircraft
Smartflyer and H55 Advance SFX1 Hybrid-Electric Aircraft Development
Smartflyer receives certified Adagio battery modules from H55, advancing the SFX1 hybrid-electric aircraft toward 2026 testing and flight phases.
This article is based on an official press release from H55 and Smartflyer.
Swiss electric aviation companies Smartflyer and H55 have announced a significant milestone in the development of the SFX1 hybrid-electric aircraft. According to a joint press release, Smartflyer has officially received the first batch of Adagio battery modules from H55, marking a critical step forward for the SFX1 Proof of Concept Demonstrator program.
The delivery enables Smartflyer to transition from component-level validation to full system integration and testing. For H55, the handover represents the continued integration of its certification-ready battery systems into active aircraft development programs, reinforcing its position in the electric propulsion market.
The SFX1 program is now entering an advanced stage of development. With the battery modules in hand, integration activities are intensifying across multiple workstreams, keeping the aircraft on track for its upcoming testing phases.
The SFX1 Program Advances
System Integration and Testing
The newly delivered Adagio battery modules will be integrated into the SFX1 aircraft as part of the next phase of development. According to the press release, this phase includes comprehensive system-level validation covering the propulsion architecture, energy management, and other critical aircraft systems.
Ground testing of the SFX1 is planned for the summer of 2026, with the first flight targeted for autumn of the same year.
“Receiving the first Adagio battery modules from H55 is a major milestone for Smartflyer and a key enabler for the next phase of our development program,” said Rolf Stuber, CEO of Smartflyer, in the company’s press release. “It also highlights the strength of our collaboration with a partner whose technology is not only innovative but ready for real-world application.”
About the Smartflyer SFX1
Industry estimates and company specifications indicate that the Smartflyer SFX1 is a four-seat hybrid-electric aircraft designed for sustainable pilot training and touring. The aircraft features a unique design with a tail-mounted propeller, which allows for laminar airflow and increases efficiency by up to 30 percent compared to conventional configurations. The hybrid system aims to reduce carbon dioxide emissions by 50 percent and noise by 60 percent, while offering a range of up to 750 kilometers (400 nautical miles).
H55’s Adagio Battery System
Certification and Commercial Deployment
The delivery of the Adagio modules reflects the maturity of H55’s product portfolio. The press release notes that the Adagio battery system has successfully completed all regulator-required certification tests, demonstrating its safety, reliability, and suitability for integration across various electric and hybrid-electric aircraft applications.
“This delivery marks an important step in bringing H55’s certified battery and propulsion solutions into operational aircraft programs,” said Rob Solomon, Chief Executive Officer of H55. “Our collaboration with Smartflyer illustrates how our technology, spanning both electric and hybrid-electric configurations, is moving from development into commercial application.”
AirPro News analysis
We note that the partnership between Smartflyer and H55 highlights the growing momentum in the Swiss electric aviation sector. H55, founded in 2017 by the technological legacy team behind the Solar Impulse program, has been steadily expanding its footprint. The company’s certification-grade energy storage systems are not only powering the SFX1 but are also slated for use in other notable projects, including the Bristell B23 Energic and a Pratt & Whitney Canada regional hybrid-electric flight demonstrator.
By securing regulatory approval for its battery modules, H55 is addressing one of the most significant bottlenecks in electric aviation, certification. For Smartflyer, leveraging a pre-certified battery system significantly reduces development risk and accelerates the path to market for the SFX1. If the summer 2026 ground tests and autumn 2026 first flight proceed as planned, we expect the SFX1 could become a strong contender in the emerging market for sustainable flight training and regional touring aircraft.
Frequently Asked Questions (FAQ)
What is the Smartflyer SFX1?
The Smartflyer SFX1 is a hybrid-electric aircraft currently in development in Switzerland. It is designed to be a four-seat aircraft suitable for sustainable pilot training and touring, featuring a distinctive tail-mounted propeller.
Who is providing the batteries for the SFX1?
H55, a Swiss-based company specializing in certified electric propulsion and energy storage systems, is providing its Adagio battery modules for the SFX1.
When will the Smartflyer SFX1 fly?
According to the official press release, ground testing is scheduled for the summer of 2026, with the first flight targeted for the autumn of 2026.
Sources
Photo Credit: H55
Sustainable Aviation
GAMA Proposes EU Investment Plan to Support Sustainable Aviation
GAMA’s 2026 white paper outlines strategies to address capital shortages and regulatory challenges in Europe’s sustainable aviation sector.
Europe certified the world’s first fully electric aircraft, establishing an early lead in the race toward sustainable aviation. However, a severe capital shortage over the past two years has threatened to hollow out the continent’s pioneering eVTOL sector. In response to this critical juncture, the General Aviation Manufacturers Association (GAMA) has issued an urgent industrial blueprint.
On April 22, 2026, GAMA released a new white paper titled “Wings of Change: A Strategy for Competitiveness, Innovation, Industry, and Investment in Europe’s Sustainable Aviation Sector.” According to the official press release, the document aims to anchor clean aviation manufacturing, encompassing electric, hybrid-electric, and hydrogen-powered flight, firmly within Europe.
We at AirPro News have reviewed the proposals, which are designed to integrate with the European Union’s ongoing Clean Industrial Deal. The white paper outlines actionable measures to mobilize capital, streamline Regulations, and prevent Europe from losing its competitive edge to heavily subsidized markets in the United States and China.
The European eVTOL Capital Crisis
Recent Insolvencies and Market Turmoil
To understand the urgency of GAMA’s 2026 white paper, it is essential to examine the financial turbulence that has recently shaken the European aerospace sector. GAMA’s press release explicitly warns that insufficient access to capital and limited industrial scale-up support have forced several companies into bankruptcy or relocation.
Industry research highlights the high-profile insolvencies of leading German eVTOL developers in late 2024 and early 2025. Lilium filed for insolvency in October 2024 after failing to secure government loan guarantees, ultimately entering a second bankruptcy phase in February 2025 when rescue funding failed to materialize. Similarly, Volocopter filed for insolvency in December 2024, transitioning to regular insolvency proceedings by March 2025. These events underscore the precarious financial reality for capital-intensive aviation Startups operating without robust state backing.
GAMA’s Blueprint for Recovery
Key Proposals from “Wings of Change”
Building upon a previous white paper published in April 2024, GAMA’s latest strategy outlines specific measures for EU policymakers to support the long development cycles inherent in aircraft manufacturing. According to the press release, the white paper proposes a “One-Stop-Shop” investment platform under the proposed EU Competitiveness Fund. This centralized platform would organize research and development, scale-up, and manufacturing funding from both EU institutions and Member States to attract private investors.
Additionally, GAMA advocates for a shift toward performance-based funding tied directly to technological milestones and aviation Certification progress. The organization also stresses the need for regulatory efficiency at the European Union Aviation Safety Agency (EASA), calling for a predictable, flat-fee certification structure for electric and hybrid propulsion systems.
To stimulate early market adoption, the white paper recommends integrating environmental criteria into Public Service Obligation (PSO) tenders and directing revenues from the EU Emissions Trading System (ETS) toward sustainable aviation infrastructure.
“Without stronger Investments frameworks and regulatory backing, Europe risks losing ground in a sector that is making headway in reducing environmental impacts and growing economic opportunity.”
Global Competitiveness and the Clean Industrial Deal
Aligning with EU Strategy
The GAMA proposals arrive as the European Commission continues to roll out its Clean Industrial Deal, introduced in February 2025. Industry reports note that this deal includes an Industrial Decarbonization Bank with a €100 billion budget and an expansion of the InvestEU program. GAMA is actively lobbying to ensure the sustainable aviation sector receives dedicated focus within this broader €100 billion framework.
The white paper has garnered broad consensus across the European sustainable aviation ecosystem. According to the release, it is backed by major legacy manufacturers, infrastructure developers, and startups, including France’s Safran and Daher, Germany’s Vaeridion and ERC-Systems, the UK’s Vertical Aerospace and ZeroAvia, Switzerland’s H55, and Slovenia’s Pipistrel Aircraft.
AirPro News analysis
We observe that the core of GAMA’s white paper is fundamentally a geopolitical call to action. While European manufacturers initially led the way in certifying electric propulsion, the lack of cohesive government support contrasts sharply with the environment in competing nations. Industry analysts note that U.S. and Chinese eVTOL companies receive significant backing from government and defense agencies, such as the U.S. Department of Defense.
If the European Union does not adopt measures similar to the proposed “One-Stop-Shop” investment platform or performance-based funding, the center of gravity for sustainable aviation manufacturing will likely shift permanently to the U.S. and China. The recent insolvencies of European pioneers serve as a stark warning that technological leadership cannot survive without matching financial and regulatory infrastructure.
Frequently Asked Questions
What is the “Wings of Change” white paper?
Released by GAMA on April 22, 2026, it is an industrial blueprint aimed at securing clean aviation manufacturing in Europe through improved investment frameworks and regulatory efficiency.
Why is the European eVTOL sector struggling?
Despite early technological leads, European eVTOL companies have faced severe capital shortages. High-profile startups like Lilium and Volocopter entered insolvency proceedings in late 2024 and early 2025 due to a lack of government loan guarantees and scale-up support.
How does GAMA propose to fix the funding gap?
GAMA proposes creating a centralized “One-Stop-Shop” investment platform under the EU Competitiveness Fund, shifting to performance-based funding, and utilizing revenues from the EU Emissions Trading System (ETS) to build sustainable infrastructure.
Sources:
Photo Credit: General Aviation Manufacturers Association
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