CREW
AWARENESS
AIRPLANE
OPERATIONS
MANUAL
2-04-13
Page
6
Code
01
REVISION 39
13 - ADC1 OR ADC2
− If the pilot and copilot are using their normal onside air data
source, there is no air data annunciator. If the pilot and copilot
have selected the same air data source (ADC1 or ADC2) is
annunciated to the upper left of the attitude sphere on both
PFDs.
14 - WDSHEAR
− When the windshear detection system detects windshear,
WDSHEAR is displayed to the upper left of the attitude sphere.
The annunciator flashes for 10 seconds and then goes on
steady. The annunciator is amber (caution) if the performance
is being increased, and red (warning) if the performance is
being decreased. If the go-around button is pushed during a
windshear caution or warning, the flight director vertical flight
director guidance directs the airplane.
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