In many ways, the Zeppelin is the ultimate example of pulp era technology. Not only where they big, the Hindenburg was roughly 11 feet longer than the battleship Bismarck, but they had to be big in order to get off the ground. Bigger wasn’t just better, it was necessary.
Add in the tragedy of Lakehurst New Jersey where the Hindenburg died before newsreel cameras. It wasn’t just a tragedy, it was one of the first to unfold before everyone’s eyes. Anyone who has even a passing interest in Zeppelins has seen that flame rise up the hull, but imagine the impact it had on people who had never seen a disaster before.
However it wasn’t just the Hindenburg loss that killed the Zeppelins, it was that no one could really make them work. The Hindenburg could have been saved by helium or a different kind of dope.
Akron, Macon, and Shenandoah all failed in flight. They weren’t strong enough; they didn’t have enough engine power. Had the first two survived, the United States would have entered the War with two flying aircraft carriers.
Think about it, there’s nothing more pulp than eight hundred feet of airship dropping fighters.
The sad thing is that we could make them work now: we have flame-retardant materials for the skin, stronger metals for the structure, and more powerful engines. Unfortunately, the only thing other aircraft can’t do better is capture the imagination.