The Week In Technology, Aug. 21-25, 2023
![subregional aircraft](https://aviationweek.com/sites/default/files/styles/crop_freeform/public/2023-08/techweek34-1-gkn_aerospace_promo.jpg?itok=byCzXSCw)
GKN is developing a liquid-hydrogen fuel-cell propulsion system for subregional aircraft under the H2Gear program.
Credit: GKN Aerospace
UK Companies Team on Liquid-Hydrogen Fuel Systems GKN Aerospace, Marshall and Parker Aerospace have signed a memorandum of understanding to partner on development of a liquid-hydrogen fuel system for future zero-emission aircraft. The goal is to support both hydrogen-electric and hydrogen-combustion...
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