# SDR A6WA201644088

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: July 12, 2016
- Submitted: July 18, 2016
- Operation: Air carrier
- Aircraft: [N426AW](https://openairdocs.org/aircraft/N426AW), registered now
- Make and model: Cndair CL6002B19
- Aircraft serial: 7669
- Aircraft time: 33,039 hours, 31,638 cycles
- System (JASC): [2720 · Rudder Control System](https://openairdocs.org/jasc/2720)
- Part: Unknown
- Condition: Malfunctioned
- Location: Rudder
- Stage of operation: CR
- How discovered: O
- Nature of condition: F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/A6WA201644088

## Discrepancy

UNCOMMANDED YAW AT FL 190.  COMPLIED WITH IAC & QRH.  YAW MOTION CONTINUED WITH AUTOPILOT AND YAW DAMP DISCONNECTED.  NOTE RUDDER MOVEMENT ON FLIGHT CONTROL SYNOPTIC WITH NO PILOT INPUT.  YAW MOVEMENT NOT FELT IN PEDALS.

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