PIK-20 E Service manual
A
Levelling means: Slope 1000:28
C. of G.
FIG 5.1:
Weighing
Scale Position on Symbol
Scale
Reading
(kg)
Tare
(kg)
Net
Weight
(kg)
Main wheel (Wi)
Tail wheel (W2)
Empty weight
and moment
Net weight
(kg)
Arm
(m)
Moment
(kgm)
Wi
W2
a = 2.116
b = 6.290
Unusuable fuel
0.7
1.810
1.3
Actual empty weight
C. of G.
„
, ^ Wia + W2b + 1,2
C. of G. = --------------------------
Wi + W2 + 0,7
C. of G. position limits are minimum 2,267 m (also with engine exten
ded) and maximum 2,443 m (engine retracted).
If
the "Actual pilot weight range" -criteria is used by loading, calcula
te the minimum and maximum pilot + parachute weights according to
5.4.
70 kg and 110 kg corresponding minimum and maximum pilot + pa
rachute can be used if the empty weight C. of G. corresponding actual
empty weight is between the limits given in Figure 5.2 and in the C. of
G. table.
EIRI KY -
Kisällinkatu 8
SF-15170 Lahti 17
__________________ y
page 11-33
