Piper cherokee WARRIOR - EMPTY WEIGHT AND CG DETERMINATION; Recording Scale Readings and CG Calculation

CHEROKEE
WARRIOR
b.
Level
airplane
(see
diagram)
deflating
nose
wheel tire, to
center
bubble on
level.
3.
WEIGHING
-
AIRPLANE
EMPTY
WEIGHT
a.
With the airplane
level
and brakes
released,
record
the
weight
shown
on
c'ach scale.
Deduct
the
tare. if
any'
from
each reading'
4. EMPTY
WEIGHT
CENTER
OF
GRAVITY
a.
The
following
geometry
applies
to
the
PA-28-l5l
airplane
when
airplane
is
level
(See
Item
2).
C.
G. Arm
Level
Points
(Fuselage)
78.4
Wing Leading
Edge
R+L
The
clatunt
is
78.4 inches ahead
of
the
wing leading edge at
the
intersection
of the straight
and
tapered
section.
A-
B-
REPORT:
vB-s35
PAGE 54
MODEL:
PA-28-l5l
ISSUED: IvtAY
14, 1973
REVISED:
APRll.
6.
t,r79
Scale
Position
and
SYmbol
Scale
Reading
Tare
Net
Weight
Nose
Wheel
(N)
Rieht
Main
Wheel
(R)
Left
Main
Wheel
(L)
Airplane
Empty
Weight, as
Weighed
(T)