# SDR AWXA0000615

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 5, 2000
- Submitted: September 8, 2000
- Operation: Air carrier
- Aircraft: [N622AW](https://openairdocs.org/aircraft/N622AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 054
- Aircraft time: 34,370 hours, 16,183 cycles
- System (JASC): [3440 · Independent Position Determining System](https://openairdocs.org/jasc/3440)
- Part: Computer
- Part number: B397BAM0513
- Part serial: 5134
- Condition: Failed
- Location: E/E Bay
- Part time: 27,177 hours, 12,453 cycles
- Stage of operation: NR
- 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/AWXA0000615

## Discrepancy

AIR TURNBACK -  NORTH OF ICT, AFTER NR 1 IR FAULT, CAPTAINS PFD WENT BLANK AND NR 1 AUTO PILOT DISCONNECTED WITH A THRUST LOCK.  REGAINED PFD APPROX 2 - 3 SEC LATER.  REMOVED AND REPLACED FLIGHT AUGMENTATION COMPUTER.

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