Wanted : Horizontal propane tanks I’m looking for horizontal propane tanks to be used with Annex I/II balloon & airship. Thunder & Colt made some models for hotair airships, 40, 60 and 80 kg. I’m also looking for Titanium Propane tanks and a Colt Cloudhopper burner (the one bolted to a Worthington tank) (Oscar Lindstroem – oscarswed@hotmail.com +46 70 71 00 710)