# SDR CALA2014071191442

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 9, 2014
- Submitted: July 11, 2014
- Operation: Air carrier
- Aircraft: [N401UA](https://openairdocs.org/aircraft/N401UA), registered now
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 435
- Aircraft time: 66,880 hours, 25,044 cycles
- Engine: Iae V2527A5
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Condition: Malfunctioned
- Location: Autopilot Sys
- Stage of operation: UK
- How discovered: O
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2014071191442

## Discrepancy

FMGC NR 1 INOPERATIVE.  R & R NR 1 FMGC IAW MM 22-83-34-000-001-A & 22-83-34-400-001-G.  PERFORMED OPERATIONS TEST OF LAND CAT III CAPABILITIES IAW 22-97-00-710-001-A.  LAND TEST PASSED, ACFT REMAINS FULLY CAT CAPABLE.

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