What was found
DMC1A FAIL WITH ASSOCIATED MESSAGES. DECLARED EMERGENCY FOR ARRIVAL. CORRECTIVE ACTION: PERFORM OPERATIONAL TEST OF THE DMC PER A220 APM 31-43. OPS TEST PASSED. NO CURRENT FAULTS. (LP# 7599564)
- Difficulty date
- June 12, 2021
- Submitted
- June 15, 2021
- Operation
- Air carrier
- Aircraft
- N302DU
- Make and model
- Airbus BD5001A11
- Aircraft serial
- 55070
- Aircraft time
- 1,059 hours, 558 cycles
- System (JASC)
- 3160 · Central Display
- Part
- Warning Message
- Condition
- False Indication
- Location
- Nr 1a Dmc
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.