3 ms·
Jet A probably is worse for buildings, but compressed hydrogen gas seems a lot worse for the people on the plane and people near the plane when it is on the gro
by hollerith 2y ago
Jet A probably is worse for buildings, but compressed hydrogen gas seems a lot worse for the people on the plane and people near the plane when it is on the ground. Methane, ethane or propane also seems worse for the same reason, namely, they need to be at very high pressures for the tank to be small enough to be economical on an airplane.