Thanks guys,  I dont understand how to read that. Guess im just another dumby.lol. I'll try to get someone to help me with it. I got through the measurments of  first part then I started to scratch my head. I've depended on manuals to much to actually learn how to do it. Im mostly a Helicopter guy and im still learning that planes need more attention to weight and balance. Well thanks anyway. Im sure I'll have more questions down the road.