# SDR 9724133237

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: N337NW
- Make and model: Airbus A320-212
- Registry model: [Airbus A320-212](https://openairdocs.org/model/airbus-industrie-a320-212) (OpenAirDocs)
- Aircraft serial: 358
- System (JASC): [3460 · Flight Management Computing Hardware System](https://openairdocs.org/jasc/3460)
- Part: Fmgc
- Part number: B3988AM0207
- Condition: Failed
- Location: E/E Compt
- Part time: 15,004 hours
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C, D
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/9724133237

## Discrepancy

DURING TAKEOFF ROLL AT 120 KNOTS, BOTH FLIGHT MANAGMENT GUIDANCE COMPUTERS TIMED OUT.  ABORTED TAKEOFF WITH NO FURTHER INCIDENT.  MAINTENANCE REPLACED NR 1 FLIGHT MANAGEMENT GUIDANCE COMPUTER.  OPERATIONAL CHECK OK.

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