# SDR 1IRR201509047002

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 4, 2015
- Submitted: September 4, 2015
- Operation: General aviation
- Aircraft: [N990ST](https://openairdocs.org/aircraft/N990ST), registered now
- Make and model: Boeing 7374Y0
- Aircraft serial: 24493
- Aircraft time: 38,520 hours, 39,212 cycles
- System (JASC): [2562 · Emergency Locator Beacon](https://openairdocs.org/jasc/2562)
- Part: Elt
- Part number: S182350203
- Part serial: 26193730003
- Condition: No Test
- Location: Bulkhead
- Stage of operation: IN
- How discovered: C
- Nature of condition: L
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/1IRR201509047002

## Discrepancy

DURING A MONTHLY CHECK OF A 406 AS-TNC, PORTABLE EMERGENCY LOCATOR TRANSMITTER, THE ELT FAILED FOR "LOW RF OUTPUT POWER".

---
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.