# SDR HNAA9792323

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 21, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N923HA](https://openairdocs.org/aircraft/N923HA), registered now
- Make and model: Dhav DHC8102
- Aircraft serial: 099
- System (JASC): [2710 · Aileron Control System](https://openairdocs.org/jasc/2710)
- Part: Aileron Controls
- Condition: Malfunctioned
- Location: Wing
- Stage of operation: AP
- Nature of condition: F, J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HNAA9792323

## Discrepancy

FLT 3241 - CHO-PIT - FLIGHT CONTROLS SEPARATED IN ROLL MODE DURING SHORT FINAL UNDER EXTREMELY TURBULENT CONDITIONS RESULTING IN NEUTRAL AILERON AND FULL DEPLOYED LEFT ROLL SPOILERS.  INSPECTED ROLL DISCONNECT SYSTEM INCLUDING CABLES, CLUTCH MECHANISM, LEVERS AND ATTACH POINTS.  PERFORMED RIGGING CHECK ON DISCONNECT SYSTEM.  PERFORMED MOD 8/2376 IAW WITH SERVICE BULLETIN 8-27-79.  THIS OCCURANCE IS CURRENTLY UNDER INVESTIGATION BY THE SEATTLE AIRCRAFT EVAULATION GROUP (AEG) AND NTSB.  (M)

---
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.