7 ms·
The idea I got was that for long-term flights, the helium would be used for launch, and lost helium would be replaced with hydrolysed hydrogen. Doesn’t sound to
by 0db532a0 7y ago
The idea I got was that for long-term flights, the helium would be used for launch, and lost helium would be replaced with hydrolysed hydrogen. Doesn’t sound too unrealistic.
- TimTheTinker 7y agoThat makes sense, thanks. I apologize for my acerbic ignorance in the above comment.