# SDR JBZA201804020001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 29, 2018
- Submitted: April 2, 2018
- Operation: Air carrier
- Aircraft: [N31RX](https://openairdocs.org/aircraft/N31RX), registered now
- Make and model: Urocop EC 135 P2
- Registry model: [Urocop EC 135 P2](https://openairdocs.org/model/eurocopter-deutschland-ec-135-p2) (OpenAirDocs)
- Aircraft serial: 1087
- Aircraft time: 2,652 hours, 7,664 cycles
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Fire Warning
- Condition: False Indication
- Stage of operation: AA
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/JBZA201804020001

## Discrepancy

FIRE WARNING BELL, WITH NO WARNING LIGHT DURING FLIGHT.  THE FIRE WARNING BELL SOUNDED MULTIPLE TIMES AT SEEMINGLY RANDOM INTERVALS AND DURATIONS THE BELL WAS NOT ASSOCIATED WITH A FIRE WARNING LIGHT, SO THE FLIGHT WAS ABORTED AND THE AIRCRAFT RETURNED TO BASE WITH NO FURTHER INCIDENT.

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