KLM and ZeroAvia Plan Zero-Emission Demonstration Flight

Hydrogen-electric powertrain developer ZeroAvia and KLM have today announced at the Farnborough International Airshow that they will work jointly towards a demonstration flight of the ZA2000 engine on a large regional turboprop such as the ATR 72.

The two firms expect their first major milestone to be an initial A-to-B flight demonstration between two airports in 2026, and in the immediate term will work towards identifying suitable airport pairs and securing regulatory permits, whilst also ensuring a supply of liquid hydrogen fuel and presence of the infrastructure required to achieve this.

The collaboration provides the evidence base for adoption of emissions-free flights across KLM’s network, with it also expected to accelerate the development of concepts for hydrogen aircraft operations throughout the EU, in line with KLM’s aim of becoming a more sustainable airline.

KLM Cityhopper currently operates an all-Embraer fleet, including the Brazilian manufacturer’s latest E2 models. Photo: Dan Jones

KLM Cityhopper’s Managing Director, Maarten Koopmans, said that, “[We aim] to be a front-runner in the journey towards a more sustainable future in aviation. That’s why we actively support and encourage innovation to drive industry change. When it comes to the future of zero-emission flights, KLM supports various technologies and innovations simultaneously. Together with our sector partners, we are conducting research on electric, hydrogen, and hybrid-powered flights and exploring ways to expedite these advancements.”

James Peck, Chief Customer Officer at ZeroAvia, added that, “The world’s largest airlines are diving in to explore hydrogen-electric as a potential solution with increasing seriousness. We can’t wait to work with KLM, being an airline with such rich history, as we look towards a clean future for the industry.”

This agreement is another major step for ZeroAvia, which yesterday announced an agreement with ASL Aviation Holdings for up to 20 ZA2000 engines.