# SDR DALA2025060904362

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 7, 2025
- Submitted: June 9, 2025
- Operation: Air carrier
- Aircraft: [N413DX](https://openairdocs.org/aircraft/N413DX), registered now
- Make and model: Airbus A330-941
- Registry model: [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941) (OpenAirDocs)
- Aircraft serial: 1995
- Aircraft time: 13,345 hours, 1,498 cycles
- System (JASC): [3420 · Attitude and Direction Data System](https://openairdocs.org/jasc/3420)
- Part: Isis
- Condition: Failed
- Location: Zone200
- Stage of operation: CR
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/DALA2025060904362

## Discrepancy

SHIP 3413 -DIV- TO BOS DUE TO ISIS (INTEGRATED STANDBY INSTRUMENT SYSTEM) FAILED.   RESET ISIS. NO FAULTS FOUND. (7566088)

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