The airship is expensive and dangerous type of aircraft. Modern blimps, like the Goodyear Blimp, are filled with helium, which is non-flammable and safe but expensive. Early blimps and other airships were often filled with hydrogen, which is lighter than helium and provides more lift, but is flammable.
Imagine you are in a balloon filled with flammable gas. It’s a meat pie!
Twitter: https://twitter.com/Afkas8
This piece https://nftchoice.io/nft/airship/