# SDR HALA2013041700040

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2013
- Submitted: April 26, 2013
- Operation: Air carrier
- Aircraft: [N390HA](https://openairdocs.org/aircraft/N390HA), registered now
- Make and model: Airbus A330-243
- Registry model: [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243) (OpenAirDocs)
- Aircraft serial: 1389
- Aircraft time: 40,825 hours, 7,386 cycles
- System (JASC): [3400 · Navigation System](https://openairdocs.org/jasc/3400)
- Part: Recorder
- Part serial: 90446
- Condition: Malfunctioned
- Location: Nr 2
- Part time: 689 hours, 99 cycles
- Stage of operation: TO
- How discovered: O
- Nature of condition: O
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA2013041700040

## Discrepancy

ON TAKEOFF IAS DISCREPANCY F/O,  80KTS, CAPT 50KTS, NORMAL ACCELERATION.  SWITCHED ADR 2 WITH ADR 1 .  ADR 2 IS INOPERATIVE.  ALL WORK IAW MM 34-13. TEST GOOD.  R & R ADM 1 IAW AMM 34-11 SYS TEST OK IAW MM 34-13.

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