If that was the case, you'd need to know at what rate it leaked to work out how much fuel you need for a flight, and if the leakage was a "standard" rate over every aircraft. And if it was a linear equation too, but I'd hazard a guess that more pressure = more loss at a higher pressure.
itsbicycle_repairman t1_iy98pri wrote
Reply to comment by ThellraAK in Rolls-Royce successfully tests hydrogen-powered jet engine by je97
If that was the case, you'd need to know at what rate it leaked to work out how much fuel you need for a flight, and if the leakage was a "standard" rate over every aircraft. And if it was a linear equation too, but I'd hazard a guess that more pressure = more loss at a higher pressure.