>i noticed change as you described when flying full or 1/4 fuel. i carry 30 >gal ,from the main spar to the rear spar tank config. when light on fuel, it >takes a little nose up trim,with full fuel, it takes a little nose down trim >lite on fuel,it's more stable than full fuel,that seems to be kinda like >balancing on a ball. :-) steve jones n212kr +++++++++++++++++++++++++++++++++++++++++++++++++++++++
All my fuel (25 gal) lies in the area just 10 inches behind the forward spar in the outer wing panels. My C.G. shifts 1 inch forward from full to empty fuel. I really can't tell any noticable difference in the way my KR handles at any fuel load other than the extra weight. Larry Flesner