Posted 6/25/2026 05:41 (#11684070 - in reply to #11683985) Subject: RE: Hydrogen
Lower Indiana Hill Country
Use the Hydrogen to float it, if you can find a flexible material that will contain it, then have a hydrogen powered engine to propel it. Last of all, put a heat exchanger on the exhaust to create hot air to replace the hydrogen used in fuel with hot air.
Hydrogen
