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5. Performance
5.1 Introduction
This chapter contains information and data concerning performance.
5.2 Speed
Remember, that the maximum speed of the horizontal flight considerably decreases with the
flight altitude. Maximum horizontal speed is also influenced by weight of an airplane.
•
Stall speed in the landing configuration Vso
•
Stall speed - flaps retracted
•
Never - exceed speed Vne
•
Cruise
65 km/h
78 km/h
270 km/h
120-220 km/h
5.3 Rate of climb
and loss of height during stall
The values of a rate of climb apply for maximum take off weight of the airplane, which is
450 kg and maximum continuous power output of the engine calculated to the MSA
standards. With increasing altitude the rate of climb decreases.
•
Rate of climb for the engine Rotax 912UL
7 m/s
The loss of height from the beginning of stall initiated from horizontal flight to the complete
recovery by performing standard stall recovery is 15 m.
The loss of height from the beginning of stall initiated from a turn at 30 degrees of bank to the
complete recovery by performing standard stall recovery is 20-25 m.
5.4 Take off and landing distance
•
take off distance
•
take off distance over 15 m obstacle
•
landing distance using brakes
•
landing distance without using brakes
90 m
200 m
100 m
180 m
5.5 Flying range
•
flying
range
800 km
5.6 Gliding ratio
•
gliding ratio with engine not running
•
gliding ratio with engine set to idle
15.3
16,9
5.7 Cruise
•
cruising
speed
•
never exceed speed
120 - 220 km/h
270 km/h
5.8 Fuel consumption
•
fuel
consumption
11 -15 l/h
Flight Manual Page 28 of 40
