Piper Cherokee Arrow II Pilots Operating Manual page 102

ARROW
b.
Obtain measurement "A" by measuring from a plumb bob dropped from the
wing leading edge, at the intersection of the straight and tapered section,
horizontally and parallel to the airplane centerline, to the main wheel
centerline.
c. Obtain measurement
"B"
by measuring the distance from the main wheel
centerline, horizontally and parallel to the airplane centerline, to each side
of the nose wheel axle. Then average the measurements.
d. T h e empty weight center of gravity (as weighed including optional
equipment and undrainable oil) can be determined by the following
formula:
C.G. Arm
-
78.4
+
A
- W
T
C. G. Arm
-
78.4
+
( ) - - =
inches
( )
5.
LICENSED EMPTY WEIGHT AND EMPTY WEIGHT CENTER OF GRAVITY
ISSUED: MAY 14,1973
Empty Weight (as weighed)
Unusable Fuel (1 3 113 Pints)
Licensed Empty Weight
REPORT:
VB
549 PAGE 5-5
MODEL: PA-28R-200
Moment
+lo30
Weight
+
10.0
Arm
103.0