Pilots Operating Handbook
10/76
YL-MFG
Revision 7, Issue 1
4/6/2016
2 Operating Limitations
2.1
Maximum Weights (kg)
Takeoff
660
Landing
660
Max. weight in baggage compartment
20
Standard empty weight
404
Maximum useful load
256
Wing loading
70,1 kg/sq.
Power Loading
5,0 kg/HP
2.2
Weight Limitation Table (kg)
MTOW
660
660
660
Empty weight
404
404
404
Fuel kg (L /0.7)
20
40
60
Max. crew weight
1)
236
216
196
1)
No baggage.
WARNING: Do not exceed maximum take-off weight.
2.3
Airspeeds and Limitations (IAS)
V
SPEEDS
Kts km/h REMARKS
V
NE
Never exceed speed
200
370 Do not exceed this speed in any operation.
V
S0
Stall speed, landing configuration
46
85 Stall speed flaps full.
V
S
Stall speed, clean
54
100 Stall speed flap up.
V
FE
Maximum extended flap speed:
Flaps 10°
Flaps 20°
Flaps full
81
74
74
150
137
137
Do not exceed this speed with flaps down.
V
LO
Max. speed for operation of
landing gear
81
150 Do not operate landing gear above this
speed.
V
A
Design maneuvering speed
104
192 No full or abrupt control movements above
this speed.
V
NO
Maximum structural cruising
speed
124
230 Do not exceed this speed except in smooth
air, and then only with caution.
V
X
Best angle of climb speed
65
120 The ratio between distance travelled over the
ground and altitude gained
V
Y
Best rate of climb speed
90
166 The speed at which altitude is gained the
fastest