4 ms·
There's reasons for that. One of them being that literally no one even builds airships anymore. Blimps don't count. Another reason is helium being very expensiv
by qayxc 1y ago
There's reasons for that. One of them being that literally no one even builds airships anymore. Blimps don't count. Another reason is helium being very expensive and the irrational fear of using hydrogen as a lifting gas.
- Animats 1y agoTwelve Zeppelin NT ships were built. Some are used for tourism, some for advertising, and one was used for prospecting with a gravity meter. It's still a tiny niche.