# SDR AALA202508015708

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 30, 2025
- Submitted: August 1, 2025
- Operation: Air carrier
- Aircraft: [N823AN](https://openairdocs.org/aircraft/N823AN), registered now
- Make and model: Boeing 787-9
- Registry model: [Boeing 787-9](https://openairdocs.org/model/boeing-787-9) (OpenAirDocs)
- Aircraft serial: 40641
- Aircraft time: 33,466 hours, 3,962 cycles
- System (JASC): [3444 · Ground Proximity System](https://openairdocs.org/jasc/3444)
- Part: Gps
- Condition: Malfunctioned
- Location: Zone 200
- Stage of operation: CR
- How discovered: O
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202508015708

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: GPS GOT JAMMED IN GEORGA AND DID NOT COME BACK. BURNED TO MUCH FUEL AS A RESULT AND MADE A FUEL STOP IN BOS. AIRCRAFT WAS NOT OVERWEIGHT AND NO EMERGENCY DECLARED. MAINTENANCE ACCOMPLISHED A/C POWER DOWN AND POWER UP REF AMM 49-11-00. ACCOMPLISHED IRS SYS ALIGNING REF AMM 34-21-00 ALL OPS NORMAL OK FOR SERVICE.

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