In the early days of World War I, Germany, determined to bring its British enemies to their knees, launched a new kind of terror campaign: bombing civilians from the sky. The aircraft delivering the lethal payloads werent planes, they were Zeppelins, enormous airships, some the length of two football fields. With a team of engineers, explosives experts, and historians, NOVA investigates the secrets behind these deadly war machines.


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(as of Nov 09,2019 20:18:44 UTC – Details)