SECTION 6
“AERO” Sp. z o.o.
WEIGHT AND BALANCE
AT-3 R100
Page 6-8
JULY, 2010
AEROPLANE FLIGHT MANUAL
Calculate the arm of the Centre of Gravity of the aeroplane (X
CG
):
Where:
M – total moment of the aeroplane
Q – total weight of the aeroplane
calculate the centre of the gravity in % mean aerodynamic cord
WARNING
The Arm of the Centre of Gravity (X
CG
) is measured
rearwards from the leading edge of the wing.
The value X
CG
must not be less than 0.203 m
or greater than 0.393 m
WARNING
The value X
CG
must not be less than
16% MAC or greater than 31% MAC
X
CG
9
X
CG
X
CG
1.27
x 100%
__
9