The answer to this varies greatly by the CG that the plane would have empty. You have to know that first, to know what affect, moving the fuel around, will have. There is a spread sheet for a KR2 and one for a KR2s at the link shown below. You can plug in your numbers, add some additional cells for the fuel you want to add, and see how it comes out. The one for the KR2s may help you the most because it has aux fuel tanks and the KR2 only has a header tank.
http://krbuilder.org/WeightAndBalance/W&B_Documents.html See N64KR at http://KRBuilder.org - Then click on the pics See you in Mt. Vernon - 2006 - KR Gathering There is a time for building and a time for FLYING and the time for building is OVER. Daniel R. Heath - Lexington, SC -------Original Message------- What are the most fuel tanks a KR can have and still maintain proper cg limits. and where would they be located and at what capacities.

