# SDR 2018F00034

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 10, 2017
- Submitted: November 10, 2017
- Operation: General aviation
- Aircraft: [N262MH](https://openairdocs.org/aircraft/N262MH), registered now
- Make and model: Bolkms BK117C2
- Aircraft serial: 9278
- Aircraft time: 4,632 hours
- System (JASC): [2612 · Fire Detection](https://openairdocs.org/jasc/2612)
- Part: Warning Light
- Condition: False Activation
- Location: Nr 2 Fire
- Stage of operation: CR
- 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/2018F00034

## Discrepancy

NR 2 ENGINE FIRE WARNING LIGHT ILLUMINATED DURING CRUISE FLIGHT FOR 15 SECONDS BEFORE THE FIRE WARNING LIGHT EXTINGUISHED UNCOMMANDED.  THE SYSTEM WAS INSPECTED AND A FUNCTIONAL TEST WAS PERFORMED WITH NO DEFECTS NOTED. THE DISCREPANCY COULD NOT BE DUPLICATED.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.