# SDR QMLA2018121218132

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 12, 2018
- Submitted: December 13, 2018
- Operation: Air carrier
- Aircraft: [N7UC](https://openairdocs.org/aircraft/N7UC), registered now
- Make and model: Agusta A109E
- Registry model: [Agusta A109E](https://openairdocs.org/model/agusta-a109e) (OpenAirDocs)
- Aircraft serial: 11088
- Aircraft time: 5,853 hours, 18,774 cycles
- System (JASC): [6400 · Tail Rotor System](https://openairdocs.org/jasc/6400)
- Part: Actuator
- Part number: 4012373905
- Part serial: 05046877
- Condition: Unserviceable
- Location: Tail Rotor
- Stage of operation: AA
- How discovered: O
- Nature of condition: F
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/QMLA2018121218132

## Discrepancy

UNCOMMANDED YAW INPUTS DURING FLIGHT.

---
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.