In the unlikely event it works...

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This could change the world, big time.

https://newatlas.com/aircraft/reaction-engines-ammonia-carbon-free-aviation-fuel/

Alan Bond, Chief Designer at Reaction Engines Ltd has a history.

He was involved in the'90s with an attempt together with Rolls Royce Aeroengines, to build a hypersonic vehicle called Hotol.

With scramjet engines, it would only carry oxygen to power flight out of the atmosphere.

More recently, Reaction Engines Ltd, with some funding from the UK government, had the European Space Agency certify their plans to use a supercooler to lower the intake temperature and velocity.

It's unlikely this proposal will be any more successful, convincing the British Government, historically dominated by upper-class classics and arts graduates, that a technical idea could really change the world has always proved impossible in the past.






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