[balloon-makers] Airship book

Paul Vincent Craven paul at cravenfamily.com
Wed Jun 18 08:16:57 CDT 2003

> I've bought the book.
> The math is rather daunting, but I found a lot of useful information.

Is is gas only, or does it include info on hot air airships?

Paul Vincent Craven
"Balloon-makers" is archived at http://www.hombc.org/balloon-makers/

More information about the Balloon-makers mailing list