david.ingham's blog View Details
Posted by david.ingham | Dec 03, 2018 @ 12:19 AM | 1,344 Views
CG POSITION = MAC/6+(3 X TAIL AREA X TAIL MOMENT ARM ) / 8 X WING AREA from https://www.rc-airplanes-simplified....-airplane.html This makes good sense physically as an approximation good enough for a first flight.