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GoAwayStupidAI t1_iy8vzvh wrote

Reply to comment by kukukele in Rolls-Royce successfully tests hydrogen-powered jet engine by je97

One benefit not mentioned above is: combustion products. A hydrogen jet would only produce water vapor. Instead of CO2, vapor and heavier products.

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aykcak t1_iyaktlc wrote

I wouldn't count that under benefits "from passenger perspective". It is just from the perspective of every living being on the planet

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