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TRAINING TOUCH-AND-GO
Applicable to:
With the nosewheel on ground, pitch trim automatically resets to 5 ° UP : This normally occurs 5 s
after the pitch attitude is less than 2.5 °, and if the ground spoilers are retracted. The pilot should
select CONF 2 and add thrust. He must always move the thrust levers to TOGA to bring up the
speed reference system (SRS), and then reduce to a lower thrust (not less than CL), if he chooses.
Takeoff may be a little out of trim, which may affect the rotation slightly but once the aircraft is off
the ground, the control law holds the “out of trim”, then retrims at 50 ft, provided the aircraft has
transitioned to flight law.
TRAINING TOUCH-AND-GO
Applicable to: ,
With the nosewheel on ground, pitch trim automatically resets to 4 ° UP: This normally occurs 5 s
after the pitch attitude is less than 2.5 °, and if the ground spoilers are retracted. The pilot should
select CONF 2 and add thrust. He must always move the thrust levers to TOGA to bring up the
speed reference system (SRS), and then reduce to a lower thrust (not less than CL), if he chooses.
Takeoff may be a little out of trim, which may affect the rotation slightly but once the aircraft is off
the ground, the control law holds the “out of trim”, then retrims at 50 ft, provided the aircraft has
transitioned to flight law.
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SUPPLEMENTARY PROCEDURES
FLIGHT CONTROLS (FLYING CONDITIONS) - ABNORMAL OPERATIONS
A330/A340 FLEET PRO-SUP-27-30 P 3/8
FCOM 19 AUG 10
STALL WARNING
Applicable to: ALL
An aural “STALL, STALL” warning continuously sounds at low speeds in ALTN or DIRECT laws.
However, spurious stall warning may sound in NORMAL law just after lift-off, if an Angle-Of-Attack
(AOA) is damaged. In any cases, upon hearing it, the pilot must return to the normal operating speed
by taking conventional actions with the controls :
At lift-off :
THRUST LEVERS..................................................................................................................TOGA
At the same time :
PITCH ATTITUDE.................................................................................................................. 12.5 °
BANK ANGLE............................................................................................... ROLL WINGS LEVEL
SPEEDBRAKES........................................................................................... CHECK RETRACTED
Note: When a safe flight path and speed are achieved and maintained, if stall warning is still
activated, consider a spurious stall warning
During any other flight phases after lift-off :
THRUST LEVERS..................................................................................................................TOGA
At the same time :
PITCH ATTITUDE.............................................................................................................REDUCE
BANK ANGLE............................................................................................... ROLL WINGS LEVEL
SPEEDBRAKES........................................................................................... CHECK RETRACTED
CAUTION If a risk of ground contact exists, reduce pitch attitude no more than necessary to
allow airspeed to increase
After initial recovery :
Maintain the speed close to V Stall Warning (VSW), until it is safe to accelerate
If in clean configuration and below 20 000 ft :
FLAP 1..............................................................................................................................SELECT
When out of stall and if no threat of ground contact :
LANDING GEAR......................................................................................................................... UP
‐ Recover normal speeds, and select flaps as required
‐ In case of one engine inoperative, use power and rudder with care
A330/A340 FLIGHT CREW
OPERATING MANUAL
PROCEDURES
SUPPLEMENTARY PROCEDURES
FLIGHT CONTROLS (FLYING CONDITIONS) - ABNORMAL OPERATIONS
A330/A340 FLEET PRO-SUP-27-30 P 4/8
FCOM 19 AUG 10
The aural stall warning may also sound at high altitude, where it warns that the aircraft is
approaching the angle of attack for the onset of buffet. To recover, the pilot must relax the back
pressure on the sidestick and reduce bank angle, if necessary. When the stall warning stops, the
pilot can increase back pressure again, if necessary, to return to the planned trajectory.
ABNORMAL CONTROL LAWS
Applicable to:
ALTERNATE LAW
Pitch alternate and roll normal is the first level of degraded control law.
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A330/A340机组操作手册 FLIGHT CREW OPERATING MANUAL FCOM 11(87)
