[brnt]

I think since Hindenburg fabrics has developed tremendously, and collision, perhaps even explosion safe fabrics for zeppelin hulls could be possible.

[n0rbwah]

Hope they still get covered with a thick layer of thermite.

[zabzonk]

You mean "thermite, the well-known incendiary compound"? https://www.wikiwand.com/en/Thermite

[n0rbwah]

There's a myth that the hindenburg was coated with different layers of metallic paint that triggered a thermite reaction when the hydrogen caught fire.