British start-up Skyfly Technologies announced a $10 million seed round on 20 October 2026. The financing, led by growth-equity specialist HICO Investment Group and joined by the defence-oriented fund Archangel is earmarked for turning the two-seat electric aircraft known as the Axe into a fully certified product. Skyfly’s chief executive, Michael Thompson, emphasized that the capital injection will allow the company to meet the certification milestones required under the U.S. Federal Aviation Administration’s (FAA) recently revised Light-Sport Aircraft framework.
Funding boost and regulatory backdrop
The timing of the raise is deliberate. In July 2026 the FAA introduced the MOSAIC reforms, which rewrote the Light-Sport Aircraft rulebook to admit electric propulsion, multi-motor layouts and vertical take-off capability. For the first time, a “Light Sport” class was explicitly designed for private owners rather than commercial airlines. Skyfly had anticipated this shift; the Axe was engineered to satisfy the forthcoming requirements before the rule change took effect. The $10 million will finance the final certification steps, expand production capacity in both the United Kingdom and the United States, and accelerate the hybrid-propulsion programme that underpins the company’s unmanned variant, Longbow.
Thompson said, “This investment gives us the resources to take the Axe from a flying prototype to a certified aircraft in customers’ hands.” He added that the MOSAIC reforms “opened a route to market that simply did not exist for electric aircraft before”. Archangel’s general partner, Nicholas Nelson, explained the strategic fit of the Longbow: “Longbow addresses a clear requirement for unmanned systems that can move meaningful payloads over significant distances without relying on a runway.” Chris Hartnoll of HICO highlighted the simplicity of the electric drivetrain: “A simpler electric propulsion system with fewer moving parts and reduced maintenance makes aircraft like the Axe practical for private owners for the first time.”
Axe’s wing-based eVTOL architecture
Unlike many personal eVTOL concepts that rely solely on rotors, the Axe adopts a hybrid lift approach. Eight fixed-angle electric motors generate vertical thrust for hover and take-off, after which the fixed wings provide aerodynamic lift during forward flight. This configuration eliminates the need for tilting rotors or rotating wings, reducing weight, mechanical complexity and potential points of failure. If power is lost, the aircraft is capable of gliding like a traditional sailplane. The design delivers a cruise speed of roughly 160 km/h an endurance of 60–90 minutes and a usable range exceeding 160 km while carrying up to 200 kg of payload.
Operating costs are positioned to be dramatically lower than legacy trainers such as the Robinson R22 and the Cessna 152, which charge about £300 per hour (≈ $400). Skyfly targets an hourly cost of roughly £70 (≈ $90). The Axe’s electric system also promises reduced maintenance compared with gas-powered rivals because it contains far fewer moving parts. The prototype has already completed more than 100 piloted flights, including Europe’s first airport-to-airport eVTOL mission, and holds experimental flight authorisations in both the UK and the United States. An order book of 61 private customers from around the globe reflects growing interest, with the first deliveries slated for 2027.
Cost and performance in context
Traditional two-seat trainers, designed in the 1970s, remain noisy, mechanically intricate and expensive to operate. By contrast, the Axe offers a quiet electric powertrain, a simpler cockpit interface, and the flexibility to operate from a conventional runway or a short, flat surface when one is available. Its Light Sport classification under MOSAIC reduces the pilot qualification burden, further lowering barriers for private owners interested in vertical-capable flight.
Longbow and defence ambitions
Parallel to the Axe programme, Skyfly is developing the Longbow a hybrid-electric unmanned aircraft that shares the Axe’s 200 kg payload capacity but boasts a declared range of over 640 km. The platform is targeted at logistics, reconnaissance, medical evacuation and ship-to-shore supply missions. The UK Ministry of Defence has already enlisted Skyfly in its heavy-lift challenge, signaling official interest in the technology. Archangel’s investment rationale centres on the Longbow’s ability to fulfil “significant payload movements over long distances without a runway”, a capability increasingly valued by modern armed forces.
Both the Axe and Longbow will be manufactured at Skyfly’s 930 m² facility in Thorpe Mandeville, Oxfordshire. The dual-focus strategy—catering to affluent private pilots while simultaneously pursuing defence contracts—positions the company to leverage its electric propulsion expertise across multiple market segments. As the FAA’s Light-Sport rules continue to mature, Skyfly’s early alignment with the regulatory framework may grant it a first-mover advantage in the nascent personal eVTOL space.
