Here is a link to how Dana Overall built my aluminum wing tanks. Simple, cost effective and they have not leaked a drop in 150 hours of flight time. http://www.krnet.org/wingtank/ Build them like this and you will be a happy camper.
Mark Jones (N886MJ) Wales, WI Visit my web site: www.flykr2s.com E-mail: flyk...@wi.rr.com ----- Original Message ----- From: "Robert Evans" <rev...@ngenerationwireless.com> Subject: RE: KR> Fuel Tank Question > Steve, I am in the process of designing wing tanks for my KR2 out of 4" > aluminum pipe 6' 1/2" long. Each tank with hold 4.1 gallons, and will > mount > forward of the main spar. I'm still in the design inception stage, but I'd > be interested in seeing what you have designed.
