# SDR AWXA9900493

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 23, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N625AW](https://openairdocs.org/aircraft/N625AW), registered now
- Make and model: Airbus A320-231
- Registry model: [Airbus A320-231](https://openairdocs.org/model/airbus-industrie-a320-231) (OpenAirDocs)
- Aircraft serial: 064
- System (JASC): [3417 · Air Data Computer](https://openairdocs.org/jasc/3417)
- Part: Adc
- Part number: HG1150AC05
- Condition: Malfunctioned
- Location: E/E Bay
- Part time: 30,332 hours
- Stage of operation: TO
- Nature of condition: J
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AWXA9900493

## Discrepancy

ON TAKEOFF ROLL AT APPROX 80 KNOTS, RECEIVED SPD LIM WARNING ON ECAM.  TAKEOFF REJECTED.  REPLACED NR 2 AIR DATA (IRU) TT 0096655.  CURRENT HISTORY:  NR 2 IRU WAS REPLACED 10/11/99 FOR SIMILAR PROBLEM BOTH TIMES IT WAS ASSOCIATED WITH TAT PROBE HEAT ON.

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