AIRPLANE
OPERATIONS
MANUAL
CREW
AWARENESS
REVISION 39
2-04-25
Page
7
Code
01
AOM-145/1114
PFD INDICATIONS
1 – PITCH LIMIT INDICATOR
− Displayed on the EADI parallel to the airplane symbol.
− Indicates the remaining margin left for the stick shaker angle of
attack set point.
− Indication is presented whenever the margin reaches 10°.
− Color:
− green for margin from 10° up to 5°.
− amber for margin between 5° and 2°.
− red for margin below 2°.
Pitch Limit Indicator as well as the pusher and shaker firing angles are
corrected for mach compensation at higher altitudes or excessive AOA
rate.
2 - LOW AIRSPEED AWARENESS
− Displayed in the airspeed scale when airspeed is near stall
speed for the current configuration.
− For further details on Low Airspeed Awareness, refer to Section
2-17–Flight Instruments.
Low speed awareness cue computation is not corrected for mach
compensation at higher altitudes or excessive AOA rate.
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