# SDR HNAA2017060600197

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: June 4, 2017
- Submitted: June 6, 2017
- Operation: Air carrier
- Aircraft: [N330EN](https://openairdocs.org/aircraft/N330EN), registered now
- Make and model: Dhav DHC8311
- Aircraft serial: 274
- Aircraft time: 53,366 hours, 64,148 cycles
- System (JASC): [3150 · Central Warning](https://openairdocs.org/jasc/3150)
- Part: Warning Horn
- Condition: False Activation
- Stage of operation: TO
- How discovered: O
- Nature of condition: N
- Precautionary procedure: C
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA2017060600197

## Discrepancy

TAKE OFF WARNING HORN SOUNED WHEN POWER LEVERS WERE ADVANCED.  CYCLED FLAPS PERFOMED GROUND RUN.  WARNING HORN DID NOT SOUND. OPS CHECK GOOD. OK FOR SERVICE

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