![](https://images.theweek.com/sites/default/files/sbr081220dapr.jpg?resize=807x807)
It appears to be a retake of the Hindenburg disaster.
Still - you are correct. And that disaster is why blimps use helium - and the reason teh hindenburg used hydrogen - the US was the only source and would not let any go to Germany for military reasons.
well founded military reasons. Originally Posted by oeb11