A British company being launched at the Cop26 summit on Friday will unveil technology it claims could enable zero-carbon emission flights running on liquid ammonia by 2030.
It aims to build lightweight reactors to “crack” the chemical to produce hydrogen to burn as fuel, a design it says could allow existing planes to be modified to store liquid ammonia rather than paraffin.
Hydrogen is currently seen as the only possible “clean” fuel for future long-haul aviation, but the difficulty of safely
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