# SDR UALA2011092005059

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 19, 2011
- Submitted: October 3, 2011
- Operation: Air carrier
- Aircraft: N425UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 508
- Aircraft time: 57,208 hours, 21,562 cycles
- Engine: Iae V2527A5
- System (JASC): [2211 · Autopilot Computer](https://openairdocs.org/jasc/2211)
- Part: Computer
- Part number: C13043BA04
- Part serial: 246
- Condition: Faulty
- Location: Autopilot Sys
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UALA2011092005059

## Discrepancy

NR 1 FMG COMPUTER LOSS, FLIGHT DIVERTED.  LDG ELEV FAULT DISPLAYED ON UPPER ECAM SCREEN. - CAB PR  PROG TEXT:  DUP ITEM PER OPBLM.  REPLACED FMGC1, ACCOMP CFDS BITE REF MM.

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