# SDR AALA201908279051

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 26, 2019
- Submitted: August 27, 2019
- Operation: Air carrier
- Aircraft: [N805AN](https://openairdocs.org/aircraft/N805AN), registered now
- Make and model: Boeing 787-8
- Registry model: [Boeing 787-8](https://openairdocs.org/model/boeing-787-8) (OpenAirDocs)
- Aircraft serial: 40623
- Aircraft time: 16,814 hours, 1,983 cycles
- System (JASC): [3424 · Turn and Bank/Rate of Turn Indicator](https://openairdocs.org/jasc/3424)
- Part: Display
- Part number: C16790BA03
- Part serial: C16790003079
- Condition: Failed
- Location: Cockpit
- Stage of operation: CL
- How discovered: O
- Nature of condition: P
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA201908279051

## Discrepancy

AIRCRAFT WAS GROUNDED: FLIGHT DIVERTED TO LHR ON ACCOUNT OF INTEGRATED FLIGHT STANDBY DISPLAY INOPERATIVE. EMERGENCY WAS DECLARED DUE OVERWEIGHT LANDING. MAINTENANCE PERFORMED INSPECTION AND REMOVED AND REPLACED THE ISFD INDICATOR IAW DMC-B787-A-34-24-01 00A-720A-A. ALL OPS AND IND NORMAL.

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