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News archive: ZeroAvia

Every Bulletin story and press release covering ZeroAvia, newest first.

Whole archive

8 items

13 November 2025 Airlander 10’s hull offers the space needed for hydrogen storage and electric propulsion systems.

ZeroAvia partners with HAV on hybrid-electric Airlander 10

The two companies have signed an agreement to integrate hydro-electric propulsion into the Airlander 10 and assess the technology’s wider use across Hybrid Air Vehicles’ future designs.

4 September 2025 Venturi mechanism revealed as part of design, enhancing specific power and easing pathway to certification

ZeroAvia completes full flight profile test of ZA600 fuel cell

The company's two hour and 38 minute test simulated a 250 nautical mile Cessna Caravan 208B flight and confirmed stable power output across all phases.

21 May 2025 ZeroAvia Hydrogen Centre of Excellence at AMIDS.

ZeroAvia selects Scotland for second factory

The high temperature fuel cells that ZeroAvia will manufacture in the planned Glasgow facility are said to be key to unlocking fuel cell propulsion for larger aircraft.

6 February 2025 Results from the first phase of the Hydrogen Challenge are expected to be published soon.

UK expands Hydrogen Challenge to accelerate zero-emission aviation

The extended initiative will support hydrogen propulsion testing, airport infrastructure upgrades and scientific research over the next three years.

17 August 2023 Supporting up to 900kW fuel cell systems, the compressor is many times more powerful than any existing fuel cell compressors and offers superior power density.

Lightweight compressor drives ZeroAvia's hydrogen-electric powertrain

The ZeroAvia compressor offers highly stable performance across a large range of power and operating environment requirements, and will support up to 900kW fuel cell systems.

15 March 2023 ZeroAvia's HTPEM Fuel Cell Stack.

High temperature fuel cells stretch power expectations

ZeroAvia's testing confirms the potential for HTPEM systems to accelerate the development of large hydrogen-electric powertrains for large aircraft.

5 January 2023 Test flights of the 19-seat testbed to begin in early 2023.

ZeroAvia gains green light for hydrogen-electric flight tests

The permit will pave the way for a commercially certifiable configuration for ZA600 to be submitted by the end of 2023, ahead of delivering powertrains for the first commercial operation of 9-19 seat aircraft by 2025.

4 November 2021 Almost all regional aircraft will be powered by hydrogen in future, says ZeroAvia.

ZeroAvia works on hydrogen for regional jets with MHIRJ

MHIRJ will support ZeroAvia by providing engineering services to aid the certification of the engines to Part 33 and will provide advisory services evaluating the feasibility of a green retrofit programme.