[deleted] t1_iy5b2ef wrote
Reply to comment by A40 in 'Landmark achievement': Rolls-Royce and easyJet hail successful hydrogen jet engine test by Wagamaga
How much do you think gas pipelines cost to install and maintain?
A40 t1_iy5ej8z wrote
I was wondering about gas storage cars on the trains, like old-timey coal tenders. Liquid hydrogen tanks?
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