Zeppelins stopped flying after the Hindenburg disaster. Now scientists want to bring them back.
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Could hydrogen airships return as fast, cheap, green cargo transports?
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New Atlas
Could hydrogen airships return as fast, cheap, green cargo transports?
California startup H2 Clipper wants to bring back hydrogen-filled airships, claiming they can unlock completely green intercontinental cargo operations carrying 8-10 times the payload of any cargo plane over 6,000 miles, at a quarter of the price.