ZeroAvia has conducted the first ever electric-powered flight of a commercial-scale aircraft carried out in the UK.
The test flight is a significant milestone both for the UK’s net zero and green aviation ambitions, and for ZeroAvia on the journey to demonstrating long-distance zero emission flights in large aircraft.
The company successfully completed the first flight of the new version of its powertrain from its base at Cranfield Airport.
ZeroAvia is focused on developing a hydrogen fuel cell powertrain. Hydrogen-electric offers the same zero-emission potential of battery-electric, but has a much more promising energy-to-weight ratio, making it viable for commercial operations at a much larger scale and in a shorter time frame.
Additionally, hydrogen-electric powertrain is projected to have lower operating costs due to the high cost of battery cycling in typical high-utilization regional aircraft. The longer-distance hydrogen-electric test flights are planned for later this summer.
Beyond HyFlyer, ZeroAvia plans commercially relevant, certified 10-20 seat configurations ready to go within three years, and 50-100 seat configurations in flight by the end of the decade.
The company projects that aircraft over 200 seats with a range in excess of 3,000 nautical miles is achievable by 2040 without requiring any fundamental scientific breakthroughs.
Val Miftakhov, ZeroAvia founder and CEO, said: “Today’s flight is the latest in a series of milestones that moves the possibility of zero emission flight closer to reality.”
Adding: “We all want the aviation industry to come back after the pandemic on a firm footing to be able to move to a net zero future, with a green recovery. That will not be possible without realistic, commercial options for zero emission flight, something we will bring to market as early as 2023.”
ZeroAvia’s innovation programme in the UK is part of the UK Government-backed Project HyFlyer.
Funded through Innovate UK and the Aerospace Technology Institute (ATI)-led Aerospace R&T programme, Project HyFlyer aims to decarbonise medium-range small passenger aircraft by demonstrating powertrain technology to replace conventional engines in propeller aircraft.
Project HyFlyer will culminate in a UK-based 250-300 nautical mile (NM) flight from the Orkney Islands in Scotland. #
As part of the project, ZeroAvia is partnering with some of the most innovative technology, advanced manufacturing, energy and aviation companies in the UK.
The European Marine Energy Centre (EMEC) is supporting the development of the infrastructure needed to fuel the aircraft with green hydrogen, at Cranfield and on Orkney and market leading fuel cell engineering company Intelligent Energy is optimising its proprietary high-power evaporatively cooled fuel cell technology for aviation use cases.