# SDR CA130921008

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 18, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Aerosp ATR 72-212A
- Registry model: [Aerosp ATR 72-212A](https://openairdocs.org/model/aerospatiale-atr-72-212a) (OpenAirDocs)
- Engine: Pwa PW127
- System (JASC): [6100 · Propeller System](https://openairdocs.org/jasc/6100)
- Part: Propeller
- Condition: Out Of Rig
- Location: Nr 2
- Stage of operation: CR
- How discovered: O
- Nature of condition: E, F
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130921008

## Discrepancy

(CAN) THE ACFT EXPERIENCED ENGINE NR 2 VIBRATION DURING THE DESCENT, THAT EVENTUALLY BECAME HEAVY WITH OIL ODOR AND SOME SMOKE IN THE CABIN. SEVERAL ALARMS THEN WENT OFF AND ACFT ENTERED A DIVE REACHING OVERSPEED.  THE PILOT TOOK MANUAL CONTROL, IN VFR,  DECLARED EMERGENCY AND PERFORMED AN UNEVENTFUL LANDING.  THE PILOT SHUT DOWN ENG NR 2 DURING TAXI.  THE PRELIMINARY INSPECTION SHOWED THE FOLLOWING: 1- PROP BLADE, 5 IN FEATHER POSITION.  PROP BLADE, 2 IN REVERSE. PROP BLADES 1, 3, 4 AND 6 ARE UNFEATHERED INVESTIGATION ON-GOING.

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