Originally Posted by
Wested
I pumped my 853 steel frame full of hydrogen, and I mean a crap load of hydrogen. I mean enough to put the Hindenburg to shame. Then I managed to seal it all in there. Then mayhap the tubes as well. What kind of weight savings are we looking at here?
More gass compressed into the same space will make it weigh more [compared to less hydrogen], not less. Fail.