Airships: H2 Clipper sails into Series A funding round as prototype production hoves into view

US start-up H2 Clipper will shortly launch a Series A funding round, as it advances plans to build a prototype of a revolutionary hydrogen transport and delivery system based around a 304m (1,000ft)-long airship

https://www.flightglobal.com/aerospace/h2-clipper-sails-into-series-a-funding-round-as-prototype-production-hoves-into-view/150418.article