Spiral Dive - Rotax CESSNA 150 Manual

Airplane flight
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Converted with kit
NS402S with ROTAX 912 S3 and
HOFFMANN HO-V352F/170FQ+10
11) Approach at 75-85 mph (65 bis 75 Kts) depending upon the amount of ice accumulation
12) Perform a landing in level attitude.

SPIRAL DIVE

Should the aircraft enter to a spiral dive:
1)
Throttle idle
2)
With simultaneous use of aileron and rudder make a coordinated turn to align the
miniature aircraft symbol in the turn coordinator to horizon line to stop rotation
3)
Pull the control column gently to decelerate the airspeed to 80-90mph (70-80 kts)
4)
Trim the aircraft so it maintains airspeed 80 mph (70 kts)
5)
Keep your hands off the control wheel and steer a straight course with rudder only
6)
Pull on the carburetor heat (if needed)
7)
After you have exited the spiral, resume normal operations, set power as needed and
continue flight
SPINS
Intentional spins are NOT APPROVED for this aircraft (see Section 2). The following
procedure should be used to exit unintentional spin
1)
Throttle ........................................ IDLE
2)
Rudder ......................................... Apply and hold full rudder opposite to the direction of
3)
Elevator ....................................... immediately after the rudder reaches the stop move
NOTE:
If the center of gravity is aft, the elevator input may need to be all the way to the
front in order to terminate the spin efficiently
4)
Hold these control inputs until rotation stops. Premature relaxation of the control inputs
may extend the recovery.
5)
As rotation stops, neutralize rudder, and make a smooth recovery from the resulting dive.
NOTE
If disorientation precludes a visual determination of the direction of rotation, the
symbolic airplane of the turn coordinator may be referred to for this information
Airplane Flight
Manual Cessna F150L
rotation
the control wheel briskly forward far enough to brake
the stall
Nr. 160
3-9
Page:
Edition 1

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F150l series

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