There are rumours that Sergei Brin is making a dirigible https://www.theatlantic.com/technology/archive/2017/04/sergey-brins-zeppelin/524568/ https://www.theatl

There are rumours that Sergei Brin is making a dirigible https://www.theatlantic.com/technology/archive/2017/04/sergey-brins-zeppelin/524568/ https://www.theatlantic.com/technology/archive/2017/04/serge... And David Brin (no relation) talks about using them in his books Earth (1989) and Existence (2012)