Missed Approach Point
dual AHRS failure
You lose:
Attitude
Heading
Autopilot
Corrective Action:
GPS can replace with DTK
Standby Attitude indicator
Dual ADC Failure
You lose: Airspeed Altitude VSI % power OAT Pitch mode only in Autopilot
Corrective Action:
Standby altimeter
Standby Airspeed