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时间:2011-01-11 19:39来源:蓝天飞行翻译 作者:admin
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- - - - - PRIOR TO FINAL - - - - -
Ground Proximity Flap Inhibit Switch.............................INHIBIT
Alternate Flaps Master Switch ................................................ ARM
Arms the alternate flap switch and starts the standby hydraulic
pump for LED extension.
During flap extension (230 knots max), set handle to next desired
flap position, extend flaps, then slow to respective maneuver
speed. Repeat this process until flaps have been lowered to 15.
Note: Asymmetry protection is not provided when the alternate
extension system is used. Monitor the flap indicators
closely. Alternate extension to flaps 15 takes
approximately 2 minutes.
(Continued)
~
737
Flight Manual
Continental
FLIGHT CONTROLS
Sec. 2.9 Page 15
Rev. 11/15/02 #41
Note: The LE FLAPS TRANSIT light will remain illuminated until
flaps approach the flaps 10 position.
Note: If the flaps do not move to the selected position,
complete the “IF Flaps Are Asymmetric” procedure at
the beginning of this checklist.
Go-Around Procedure ....................................................... REVIEW
Observe trailing edge flap and leading edge device limit speeds.
Use caution to avoid retracting flaps to less than desired position.
If flaps must be retracted, use alternate flap position switch.
Switch must be manually positioned to OFF from UP. Use caution
to avoid retracting flaps to less than desired position.
With trailing edge flaps retracted and the flap lever positioned to
UP, the leading edge devices may be retracted by placing the
alternate flap master switch to OFF.
* * * *
FLIGHT CONTROLS
Sec. 2.9 Page 16
Rev. 11/15/02 #41
Continental 737
Flight Manual
UNCOMMANDED YAW OR ROLL
Accomplish this procedure if uncommanded yaw or roll occurs in flight
(Ref: A.D. 2000-22-02 R1).
· Maintain control of the aircraft with all available flight controls. If roll
is uncontrollable, immediately reduce pitch attitude/angle of attack and
increase airspeed. Do not attempt to maintain altitude until control is
recovered.
WARNING: The pilot should be prepared prior to Autopilot/ Autothrottle
disengagement to make control wheel corrections to return to
wings level.
The Autopilot may be attempting to hold the aircraft wings
level with a significant control wheel displacement. Allowing
the control wheel to return to the neutral position after
disengagement may aggravate the rolling tendency.
· If engaged, disconnect Autopilot and Autothrottle.
IMMEDIATE ACTION
Autopilot (If Engaged) ...............................................................DISENGAGE
Maintain control of the aircraft with all available flight controls. If roll is
uncontrollable, immediately reduce pitch / angle of attack and increase
airspeed. Do not attempt to maintain altitude until control is recovered.
Autothrottle (If Engaged)..........................................................DISENGAGE
Symmetrical Thrust ............................................................................VERIFY
IF Yaw Or Roll Continues:
Yaw Damper Switch ...........................................................................OFF
The Yaw Damper light illuminates when the yaw damper is
disengaged.
If it is confirmed that the Autopilot or Autothrottle is not the cause of the
uncommanded yaw or roll, the Autopilot may be re-engaged at the pilot’s
discretion.
* * * *
737
Flight Manual
Continental
FLIGHT CONTROLS
Sec. 2.9 Page 17
Rev. 11/15/02 #41
UNCOMMANDED RUDDER
Condition: Uncommanded rudder pedal displacement or pedal kicks.
(Ref: A.D. 2000-22-02 R1).
IMMEDIATE ACTION
Autopilot (If Engaged) ...............................................................DISENGAGE
Maintain control of the aircraft with all available flight controls. If roll is
uncontrollable, immediately reduce pitch / angle of attack and increase
airspeed. Do not attempt to maintain altitude until control is recovered.
Autothrottle (If Engaged)..........................................................DISENGAGE
Symmetrical Thrust ............................................................................VERIFY
IF Yaw Or Roll Continues:
Yaw Damper Switch ...........................................................................OFF
Rudder Trim ........................................................................................CENTER
Rudder Pedals......................................................................FREE & CENTER
Use maximum force including a combined effort of both pilots, if required
 
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