Cessna 172N - Page 86

SECTION
6
WEIGHT
& BALANCE/
EQUIPMENT
LIST
CESSNA
MODEL
172N
Datum
Sta. 0.0
(Firewall,
Front
Face,
Lower
Portion)
Level at upper door
sill or
leveling
screws on
left
side
of tailcone.
L&R
Scale Posrtion
Scale
Reading
Tare
Symbol
Net
Werght
Left
Wheel
L
Right
Wheel
R
Nose
Wheel
N
Sum of
Net Werghts
(As
Werghed)
W
X=ARM=(A)
-(N)
x(B)
,X=(
W
)
tN.
)x(
Item
Moment/1000
Weight
(Lbs.)
X
C.G.
Arm
(ln.)
=
(Lbs.-ln.)
Airplane Weight
(From
ltem 5,
page
6-6)
Add
oit:
No
Oil
Filter
(6
Ots
at 7.5 Lbs/Gal)
With
Oil
Filter
(7
Qts
at 7.5
Lbs/Gal)
-'t4.0
14.O
Add
Unusable Fuel:
Std.
Tanks
(3
Gal
at
6 Lbs/Gal)
L.R.
Tanks
(4
Gal
at
6 Lbs/Gal)
46.0
46.0
Equipment
Changes
Airplane Basic
Empty
Weight
6-4
Figure
6-1.
Sample
Airplane
Weighing