# SDR GLBA20091127091

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 27, 2009
- Submitted: November 30, 2009
- Operation: Air carrier
- Aircraft: [N201GL](https://openairdocs.org/aircraft/N201GL), registered now
- Make and model: Beech 1900D
- Registry model: [Beech 1900D](https://openairdocs.org/model/beech-1900d) (OpenAirDocs)
- Aircraft serial: UE201
- Aircraft time: 28,641 hours, 35,427 cycles
- Engine: Pwa PT6A67B
- Propeller: Hartzl HCE4A3A
- System (JASC): [6123 · Propeller Feathering/Reversing](https://openairdocs.org/jasc/6123)
- Part: Autofeather Sys
- Condition: Malfunctioned
- Location: Rt Propeller
- Stage of operation: AP
- How discovered: O
- Nature of condition: J
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/GLBA20091127091

## Discrepancy

SUSPECTED AUTOFEATHER - UPON APPROACH, THE PILOTS REPORTED THAT THE RT PROPELLER AUTOFEATHERED WITH TORQUE AT APPROX 1000 LBS.  MX PERFORMED THE AUTOFEATHER OPERATIONAL CHECK 5 TIMES AND ALL INDICATIONS WERE WELL WITHIN LIMITS. NO DEFECTS NOTINE IN DURING THE AFX OPS TEST REF MM 61-21-00.

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