Posts Tagged ‘airship’

Helium Dreams – The New Yorker

Sunday, April 24th, 2016

Helium Dreams http://www.newyorker.com/magazine/2016/02/29/a-new-generation-of-airships-is-born Various engineering tradeoffs as a new generation of #airships tries to displace trucks on some routes

A New Generation of Airships Is Born