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ADC

Air data computer

Performs air data pressure calculations which are forwarded to the ADA in the MAU, or to the IESS, and then sends the information to the flight deck to be displayed as:

• airspeed
• altitude
• mach
• AOA

The ADA corrects the air data values from the ADS. Information is also sent to these systems:

• stall protection
• flight controls
• others

The IRU uses air data to calculate wind related parameters.

See also

ADS

ADSP

Categories: Embraer 170/190 | Flight Instruments/Comm/Nav/FMS