# SDR GTIA020292

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 17, 2002
- Submitted: May 23, 2002
- Operation: Air carrier
- Aircraft: N130NK
- Make and model: Doug DC-9
- Registry model: [Doug DC-9](https://openairdocs.org/model/douglas-dc-9) (OpenAirDocs)
- Aircraft serial: 47604
- System (JASC): [2210 · Autopilot System](https://openairdocs.org/jasc/2210)
- Part: Autopilot Sys
- Condition: Malfunctioned
- Location: Cockpit
- Stage of operation: UK
- How discovered: O
- Nature of condition: F
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GTIA020292

## Discrepancy

AEX - AUTOPILOT TURNS A/C RIGHT WITH TURN KNOB CENTERED AUTOPILOT OVER TRIMS AIRCRAFT DURING TURNS RESULTING IN LARGE OUT OF TRIM CORRECTIONS.  (M)

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