Technology & Innovation
Vertical Aerospace Achieves Piloted eVTOL Flight and Secures $850M Funding
Vertical Aerospace completed a key piloted thrustborne transition flight of its Valo eVTOL and secured $850 million financing to fund certification through 2028.
This article is based on an official press release from Vertical Aerospace.
On April 6, 2026, UK-based electric vertical take-off and landing (eVTOL) developer Vertical Aerospace announced a critical aviation milestone alongside a comprehensive financial restructuring. According to the company’s official press release, Vertical successfully completed a piloted “thrustborne transition” flight of its full-scale electric aircraft. This technical achievement, paired with a newly secured financing package of up to $850 million, significantly de-risks the manufacturer’s path toward its targeted 2028 commercial certification.
We view this dual announcement as a pivotal moment for the company. By simultaneously demonstrating complex flight mechanics and securing substantial capital, Vertical Aerospace has addressed the two most pressing challenges facing advanced air mobility (AAM) startups today: proving the technology works at full scale and funding the rigorous certification process.
Achieving Piloted Thrustborne Transition
The landmark flight took place on April 2, 2026, at Vertical’s Flight Test Centre located at Cotswold Airport in the UK. Piloted by Chief Test Pilot Paul Stone, the aircraft executed a maneuver that is widely considered one of the most complex engineering challenges in modern aviation: transferring lift from propellers to wings in real-world conditions.
Flight Mechanics and Testing Phases
During the test, the aircraft took off vertically, similar to a helicopter. It then tilted its front propellers forward to accelerate into wingborne flight, stowed its rear propellers to reduce drag, and concluded the test with a conventional runway landing. According to the press release, this flight marks the completion of the first half of a “two-way transition sequence.” The final step in the testing phase will involve decelerating from wingborne flight back into a vertical landing, which will ultimately enable runway-free, point-to-point operations.
Vertical Aerospace noted that this flight was an industry first for a piloted, full-scale eVTOL of its class operating under the active oversight of the UK Civil Aviation Authority (CAA), which is working in close collaboration with the European Union Aviation Safety Agency (EASA). The company has taken a phased approach to its flight test program, completing tethered hovers in September 2024, thrustborne flight in February 2025, and wingborne flight in September 2025, before achieving this transition phase in April 2026.
“The aircraft performed exactly as designed, transitioning smoothly and under full control, proving the core elements of Vertical’s distributed electric propulsion and tiltrotor technology at full scale, in real flight conditions.”
Securing the Financial Runway
The technical success of the transition flight coincides with a massive financial lifeline that rescues the company from recent “going concern” warnings. On March 30, 2026, Vertical secured a non-binding agreement for up to $850 million in financing, partnering with Mudrick Capital Management and Yorkville Advisors Global.
Breakdown of the $850 Million Package
According to the financial details provided in the announcement, the funding package is structured across several distinct tranches designed to provide both immediate liquidity and long-term capital access:
- $50 Million: Immediate working capital raised through the issuance of ordinary shares.
- $50 Million: New convertible secured notes purchased by Mudrick Capital, which also extended the maturity of existing notes to 2030.
- Up to $250 Million: Convertible preferred equity provided via Yorkville.
- $500 Million: An equity line of credit provided by Yorkville, allowing Vertical to draw capital gradually over the next 36 months as specific milestones are met.
Prior to this agreement, Vertical reported having approximately $93 million in cash at the end of 2025, having burned through $112 million during that calendar year. This new financial package provides the necessary capital to fund certification activities through 2026, 2027, and potentially up to the company’s commercial launch target in 2028.
The “Valo” Aircraft and Market Position
The aircraft at the center of these milestones is “Valo,” Vertical’s flagship commercial eVTOL, which was officially unveiled in December 2025 as the successor to the earlier VX4 prototype. Designed as a piloted, four-passenger, zero-emission aircraft, Valo is engineered to fly up to 100 miles at speeds reaching 150 mph.
Specifications and Commercial Traction
Vertical Aerospace highlights that Valo features a premium cabin, panoramic windows, and the largest luggage capacity in its class, accommodating six cabin bags and six checked bags. The company is developing the aircraft in collaboration with top-tier aerospace suppliers, including Honeywell, Syensqo, and Aciturri.
Commercially, Vertical currently holds approximately 1,500 pre-orders for Valo from major global aviation players such as American Airlines, Avolon, Bristow, GOL, and Japan Airlines. CEO Stuart Simpson has positioned the aircraft as the “people’s air taxi,” noting that while it will launch as a premium product, the modeled cost per seat per kilometer is designed to eventually compete with traditional ground taxis.
“Achieving piloted thrustborne transition under active regulatory oversight, alongside the recently announced financing package, demonstrates that we have solved the hardest engineering challenges, have the regulatory relationships to complete certification, and now have the financial foundation to see this through to commercial service.”
AirPro News analysis
The advanced air mobility sector is notoriously capital-intensive, and many startups struggle to survive the “Valley of Death,” the expensive gap between prototype development and commercial certification. Vertical’s ability to secure $850 million in a tight macroeconomic environment signals strong institutional investor confidence in both their tiltrotor technology and their management team. Furthermore, while US-based rivals like Joby Aviation and Archer Aviation are racing toward Federal Aviation Administration (FAA) certification, Vertical’s successful transition flight under the UK CAA and EASA positions it as a dominant player in the European market. This milestone not only removes the immediate existential financial threat that loomed over Vertical in early 2026 but also signals a strong return to aircraft manufacturing leadership for the United Kingdom.
Frequently Asked Questions (FAQ)
What is a thrustborne transition in aviation?
A thrustborne transition occurs when an aircraft takes off vertically using propeller lift (like a helicopter) and then tilts those rotors forward to transfer the lift to its wings for forward flight (like an airplane). It is considered one of the most difficult aerodynamic maneuvers to execute safely and efficiently.
When will Vertical Aerospace’s Valo be available for commercial flights?
According to the company’s current timeline, Vertical Aerospace is targeting commercial certification and entry into service for the Valo eVTOL in 2028, pending successful completion of all regulatory flight tests with the UK CAA and EASA.
How is Vertical Aerospace funding its certification process?
As of March 2026, the company secured an agreement in principle for up to $850 million in financing from Mudrick Capital Management and Yorkville Advisors Global. This includes immediate working capital, convertible notes, and a $500 million equity line of credit to be drawn over 36 months.
Sources:
Photo Credit: Vertical Aerospace
Technology & Innovation
GE Aerospace Completes First Hybrid-Electric Flight Above 30,000 Feet
GE Aerospace, NASA, BETA Technologies, and Boeing achieve world’s first hybrid-electric flight above 30,000 feet on a Saab 340B testbed.
GE Aerospace, in collaboration with NASA, BETA Technologies, and Boeing, has successfully completed the world’s first flight of a hybrid-electric aircraft above 30,000 feet.
The milestone, announced in a July 20 press release during the Farnborough International Airshow, utilized a modified Saab 340B testbed to demonstrate the viability of megawatt-class hybrid propulsion at altitudes typical for commercial regional aviation.
Engineering the hybrid-electric testbed
The testbed aircraft, a Saab 340B that standardly seats 30 to 36 passengers, features a unique asymmetrical propulsion setup. The left wing retains a standard GE CT7 turboprop engine. The right wing houses a fully integrated megawatt-class, multi-kilovolt hybrid-electric propulsion system.
Multiple aerospace manufacturers collaborated to integrate the experimental hardware onto the regional airframe. Boeing subsidiary Aurora Flight Sciences supplied the modified, inverted nacelle required to house the hybrid system, while BAE Systems provided the battery architecture.
BETA Technologies Founder and CEO Kyle Clark highlighted the dual benefits of the configuration in a statement provided by GE Aerospace.
This hybrid electric system improved the high-altitude performance and climb capability while creating a flying laboratory to inform all future hybrid designs.
Flight testing and transatlantic journey
The aircraft completed its initial flight in the hybrid-electric configuration on May 3, 2026. The high-altitude milestone occurred shortly after on May 20, 2026, when the aircraft exceeded 30,000 feet. During the testing phase, the longest single flight in hybrid-electric operation lasted more than two hours.
Following domestic testing in the United States, BETA Technologies pilots ferried the aircraft across the Atlantic Ocean for its public debut at Farnborough. The transatlantic journey included stops in Newfoundland, Greenland, Iceland, and Scotland. During each leg, the hybrid system was engaged to provide electric assist during climbs and to recharge the batteries using a generate mode.
GE Aerospace Chairman and CEO H. Lawrence Culp, Jr. described the achievement as a historic moment for the aviation industry, noting the partnership’s goal to accelerate hybrid-electric technology to meet customer demands for efficiency, durability, and range.
NASA partnership and future implications
The development of the megawatt-class powertrain stems from a 2021 contract awarded to GE Aerospace under the NASA Electrified Powertrain Flight Demonstration (EPFD) project. The contract, valued at $179 million, funded the design, build, and flight testing of the hybrid system.
AirPro News analysis
We view the 30,000-foot milestone as a critical validation point for hybrid-electric architectures in regional commercial aviation. While fully electric propulsion remains constrained by battery energy density limitations for passenger aircraft, hybrid systems offer a pragmatic transitional step. By utilizing electric assist during high-thrust phases like takeoff and climb, operators can significantly reduce fuel burn and emissions without sacrificing the range and payload capabilities required for profitable regional routes. The successful transatlantic ferry flight demonstrates the operational robustness of the system outside a highly controlled local test environment.
Sources: GE Aerospace
Photo Credit: GE Aerospace
Technology & Innovation
Airbus A380 Flight Lab Unveiled for CFM RISE Open Fan Testing
Airbus and CFM International unveil A380 flight lab livery at Farnborough 2026 for CFM RISE Open Fan engine tests.
Airbus SE and CFM International unveiled the livery for the Airbus A380 flight lab dedicated to testing the CFM RISE (Revolutionary Innovation for Sustainable Engines) Open Fan engine architecture at the Farnborough International Airshow on July 21, 2026.
The presentation coincides with the completion of the first conceptual flight test design review. The joint program between Airbus and CFM International, a 50/50 joint company between GE Aerospace and Safran Aircraft Engines, aims to reduce fuel consumption and carbon dioxide emissions by 20 percent compared to current commercial engines.
Transitioning to flight test preparation
The designated testbed aircraft, an Airbus A380 identified as Manufacturer Serial Number (MSN) 114, departed a six-year desert storage in France on July 16, 2026. The aircraft relocated to Shannon, Ireland, to undergo painting and structural modifications. Engineers will eventually mount the open fan engine in the number 2 position on the inboard left wing for the Test-Flights campaign.
CFM International recently completed the preliminary design review for the compact core system, open fan, and outlet guide vanes. Arjan Hegeman, Vice President of Future of Flight Engineering at GE Aerospace, stated that this milestone allows the Manufacturing of parts for the grounded demonstrator to begin.
Prioritizing engine durability
While the open fan design removes the traditional engine casing to accommodate a larger fan and reduce drag, program leaders are placing equal emphasis on component longevity. GE Aerospace has completed over 350 tests and 3,000 endurance cycles on core components, which includes early dust ingestion testing.
“If there’s anything we’ve learned over the last years, it’s that durability matters as much as, if not more than, fuel efficiency,” Hegeman said.
Hegeman noted that the engineering teams are aiming to reach technology readiness level six by the turn of the decade.
AirPro News analysis
The explicit focus on durability during the early testing phases of the CFM RISE program reflects a broader industry shift. Current-generation narrowbody engines have faced well-documented time-on-wing and maintenance challenges, prompting Manufacturers to prioritize robust operating characteristics alongside fuel efficiency gains. By subjecting core components to 3,000 endurance cycles and dust ingestion tests years before the first flight, CFM International is working to ensure the open fan architecture can withstand harsh operational environments from entry into service. We expect this dual mandate of efficiency and reliability to define the Certification pathway for next-generation Propulsion systems.
Sources: GE Aerospace Press Release
Photo Credit: GE Aerospace
Technology & Innovation
Joby Aviation and Toyota Form eVTOL Manufacturing Joint Venture
Joby Aviation and Toyota establish a joint venture to manufacture the S4 eVTOL, with Toyota holding a 51% stake.
Joby Aviation, Inc. (JOBY) and Toyota Motor Corporation (TM) have formalized their nearly decade-long partnership by establishing a joint venture to manufacture electric vertical take-off and landing (eVTOL) aircraft. The new entity, named the Joby Toyota Aero Manufacturing Preparation Company, will focus on scaling commercial production of the Joby S4 Series eVTOL aircraft.
Announced in a press release on June 30, 2026, following a U.S. Securities and Exchange Commission (SEC) 8-K filing on June 29, 2026, the alliance combines Joby’s electric aviation technology with Toyota’s established production systems expertise. The joint venture will operate across locations in Santa Cruz, California, and Toyota City, Japan.
Joint venture structure and financial stakes
Toyota holds a 51 percent majority stake in the new manufacturing company, acquired through the purchase of 1.02 million shares for $1.02 million. Joby retains the remaining 49 percent stake, having purchased 980,000 shares for $980,000. The joint venture will be governed by a five-member board of directors, with three members designated by Toyota and two designated by Joby.
The agreement includes specific intellectual property licensing arrangements between the two parent companies. Joby will license certain aircraft-related intellectual property to the joint venture on a royalty-free basis. In return, Toyota will license manufacturing-related intellectual property to the venture, which includes certain royalty-bearing rights.
Scaling eVTOL production
The formal joint venture builds upon a foundation of significant financial and technical support from the Japanese automaker. Toyota has provided approximately $900 million in total capital to Joby to date. The automaker is already providing technical assistance as Joby establishes a series production line for the S4 eVTOL aircraft at a facility in Ohio.
In the June 30 press release, Joby Aviation founder and CEO JoeBen Bevirt highlighted the depth of the corporate relationship.
“Toyota has been by Joby’s side for nearly a decade, providing invaluable guidance and support as we built the foundation for Manufacturing our aircraft. Today’s announcement reflects the strength of our relationship and our shared confidence in the opportunity ahead.”
Toyota Motor Corporation Chairman Akio Toyoda stated that the company views air mobility as a natural extension of its philosophy of providing mobility for all, expanding its focus from the ground into the sky to bring new value to society.
Certification progress and next steps
The manufacturing alliance aligns with Joby’s ongoing Certification efforts with the U.S. Federal Aviation Administration (FAA). During the first quarter of 2026, Joby began flying its first FAA-conforming aircraft for type inspection authorization. This testing phase is a required step as the company works toward achieving full FAA type certification for the S4 Series.
With the joint venture now legally established, the two companies will begin integrating their engineering and manufacturing teams across the California and Japan facilities to prepare for high-volume aircraft production.
AirPro News analysis
We view the formalization of the Joby Toyota Aero Manufacturing Preparation Company as a critical de-risking event for Joby’s production ambitions. While designing and certifying an eVTOL aircraft presents significant regulatory hurdles, manufacturing these vehicles at scale with automotive-style efficiency is an entirely different challenge that has historically troubled aerospace Startups. By securing a majority-stake commitment from Toyota, Joby gains direct access to one of the world’s most proven manufacturing systems. Furthermore, the intellectual property arrangement, where Toyota retains royalty-bearing rights on its manufacturing processes, suggests the automaker sees long-term revenue potential in aerospace production beyond its initial capital Investments.
Photo Credit: Joby Aviation
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