Pilot's Operating Handbook
Supplement 63
Lavatory compartment
Edition 1 - November 16, 2016
Rev. 3
Page 9.63.11
>> From S/N 1160
Moment = Weight x Arm
CG
(
MAC
%)
=
(
Arm
(
m
)
−
4.392)
1.51
×
100
Item
Weight
(kg)
Arm
(m)
Moment
(m.kg)
CG
(MAC %)
Empty Weight (kg)
(1a)
(1b)
(1c)
Weight and moment variation after lavatory
compartment option installation without seat
heating system
+ 19
+ 134
or
Weight and moment variation after lavatory
compartment option installation with seat heating
system
+ 18
+ 127
New empty weight
(ready for cargo preparation)
(2a)
(3)
(2b)
(3c)
Moment = Weight x Arm
CG
(
MAC
%)
=
(
Arm
(
in
)
−
172.93)
59.45
×
100
Item
Weight
(lbs)
Arm
(in)
Moment
(in.lbs)
CG
(MAC %)
Empty Weight (lbs)
(1a)
(1b)
(1c)
Weight and moment variation after lavatory
compartment option installation without seat
heating system
+ 42
+ 11643
or
Weight and moment variation after lavatory
compartment option installation with seat heating
system
+ 40
+ 11056
New empty weight
(ready for cargo preparation)
(2a)
(3)
(2b)
(3c)
PIM - DO NOT USE FOR FLIGHT OPERATIONS