zero-emission aircraft

Airbus ZEROe aircraft propulsion aviation technology fuel cells green hydrogen hydrogen aviation hydrogen fuel cell aviation hydrogen propulsion regional aviation sustainable aviation sustainable aviation fuel ZeroAvia

Cleared Direct Jul 21, 2026

Hydrogen, Fuel Cells, and the Zero-Emission Airplane That Might Not Run on Batteries at All

How hydrogen fuel cells and combustion could power zero-emission flight - and the weight, volume, and infrastructure hurdles still in the way.

Vector

Cleared Direct Jul 5, 2026

ZeroAvia and the Hydrogen Fuel Cell: The Engine Swap That Could Change Regional Aviation

ZeroAvia flew a hydrogen fuel cell-powered Dornier 228 in January 2023, marking the most significant step yet toward zero-emission regional aviation.

Vector

Cleared Direct Jun 5, 2026

Airbus ZEROe and the hydrogen-powered airliner that could retire jet fuel by twenty thirty-five

Airbus ZEROe aims to deliver hydrogen-powered commercial aircraft by 2035, replacing jet fuel with a radical new energy source.

Vector