MD-11 Flight Crew Operations Manual
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Automatic Flight -
Description and Operation
Auto.10.33
Thrust limits - Set to max TO thrust setting.
Autothrottle - If derated TO, unclamp, go to max TO thrust and reclamp.
APPROACH
Aural Warning
Incr Perf - None.
Decr Perf - Tone followed by WINDSHEAR voice (3 times).
PFD Upper Left
• Incr Perf - Amber WINDSHEAR.
• Decr Perf - Red WINDSHEAR.
FMA - White WINDSHEAR in speed control window.
Thrust limits - Set to max GA thrust setting.
Autothrottle - Control to 1.3 VS+20 kts or pilot selected, whichever is
greater. No change in pitch or roll modes. No pitch or roll WAGS
guidance until G/A activation or thrust exceeds 95% G/A thrust rating
while windshear is detected.
GO-AROUND
Aural Warning
Incr Perf - None.
Decr Perf - Tone followed by WINDSHEAR voice (3 times).
PFD Upper Left
• Incr Perf - Amber WINDSHEAR.
• Decr Perf - Red WINDSHEAR.
FMA - White WINDSHEAR in SPEED and ALTITUDE control
windows.
Thrust limits - Set to max GA thrust setting.
Autothrottle - Advance to max GA thrust and clamp.
FMA Fault Annunciations
Autopilot or autothrottle faults are annunciated by a box around the affected
modes. The box is labeled AP OFF for autopilot disconnects or ATS OFF for
autothrottle disconnects. This box is red and flashes until canceled by pushing the
autopilot or autothrottle disconnect switch.
When the autopilot or autothrottle is not engaged, the box and label are white if
available and amber if not available. For normal autopilot operation, AP1 is shown
when FCC1 autopilot is in control, AP2 when FCC2 autopilot is in control, or AP
when both autopilots are engaged for DUAL LAND operations.
November 10, 2008
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