# SDR CALA2026012613258

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 26, 2026
- Submitted: January 27, 2026
- Operation: Air carrier
- Aircraft: [N77012](https://openairdocs.org/aircraft/N77012), registered now
- Make and model: Boeing 777224
- Aircraft serial: 29860
- Aircraft time: 121,966 hours, 12,361 cycles
- System (JASC): [2610 · Detection System](https://openairdocs.org/jasc/2610)
- Part: Smoke Detector
- Condition: False Activation
- Location: Zone 200
- Stage of operation: NR
- How discovered: O
- Nature of condition: N
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2026012613258

## Discrepancy

SMOKE CREW REST & FLT DECK,  ACCOMPANIED BY AN ALARM  NO SMOKE OR FUMES NOTED FLT CREW REST SMOKE DETECTION,  OPS TEST PERFORMED IAW AMM: 26-14-10-710-801 REV 106.TEST SATIS. NO MESSAGE AT CSCP.

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