Leveled fuselage: 50 psi in left main, about 10 psi on right main to level laterally. With NO air pressure in nose gear was still 0.2 deg nose up. Rolled a/c off the scales and added 3/8" plywood under mains (Image 1). Weight with everything attached, and with the gear fairings and wheel pants off, shown in Image 2. Lower number in middle is nose gear. Right (left) main on the left (right) side of the white board. Can tell which one is the right gear because it's 2-3 lb heavier due to the roll servo in the right wing.
Main gear position measurements aft of wing leading edge: Right main axle: 21.50"; Left main axle: 21.25". Nose gear axle forward of wing leading edge: 36.5".
Datum is 70" fwd of wing L.E., so the arms are: Right: 91.50"; Left: 91.25"; Nose: 33.5"
