# SDR AALA20110912HNL01

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 11, 2011
- Submitted: September 12, 2011
- Operation: Air carrier
- Aircraft: N373AA
- Make and model: Boeing 767323
- Aircraft serial: 25200
- Aircraft time: 79,854 hours, 12,778 cycles
- System (JASC): [3425 · Integrated Flight System](https://openairdocs.org/jasc/3425)
- Part: Altimeter
- Part number: C16221LA03
- Condition: Unreliable
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: I
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20110912HNL01

## Discrepancy

HNL - CREW REPORTED STANDBY ATTITUDE INDICATOR INOPERATIVE.  EMERGENCY DECLARED FLIGHT RETURNED HNL LANDED WITHOUT INCIDENT.  REPLACED INTEGRATED STANDBY AIRSPEED ALTIMETER.  SYSTEM GROUND CHECK NORMAL OPERATION.

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