Here we use imperial gallons so it is 10lbs/gallon. imperial gallon is a little more then an US gallon. most places have some form of water, at least a old hand pump, useable to bucket showers and porta-potti but not drinking.
Ok, we realized a few things. We never cook inside, and yes porta-potti outside in a tent is ok with wife!
Here are my latest thoughts and sketches. I would love a clamshell design like the winter warrior but the large frontal area is a huge drawback for us. But it got me thinking. Why not lift the whole roof!!?? So a 12' long and about 7' wide and less then 3' high plus trailer gives about 4' high overall. Round the front of the roof and taper to back for aerodynamics, I may talk to the guys at ecomodder.com to get input on that. Toilet is outside in a tent for those 3am trips, awning on side of camper to cook under if it is raining.
The straight lift roof allows to tent walls to always stay connected and keep interior dry even setting up in the rain.
Here is my latest sketch - the big question, can it reasonably be build under 1200lbs or so? And at what cost? Which I know is hard to say.
