# SDR CA130430007

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: April 20, 2013
- Submitted: September 14, 2015
- Operation: General aviation
- Make and model: Amd FALCON2000EX
- Engine: Pwc PW308C
- System (JASC): [7200 · Engine (Turbine/Turboprop)](https://openairdocs.org/jasc/7200)
- Part: Engine
- Condition: Malfunctioned
- Stage of operation: DE
- How discovered: O
- Nature of condition: E
- Precautionary procedure: E, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CA130430007

## Discrepancy

(CAN) ON DESCENT FROM FL470, THE CREW NOTICED A PULSATING VIBRATION WHICH WAS FELT THROUGHOUT THE ACFT.  THE AUTO-THROTTLE DISENGAGED AND THE CREW PRESSED THE EVENT BUTTON BEFORE MANUALLY RETARDING THE NR 1 ENGINE TO IDLE.  THE ENGINE HAD AN APPARENT FLAMEOUT FOLLOWED BY IGNITION "ON" AND AUTO RELIGHT.  ENGINE BEHAVIOR AFTER RE-LIGHT WAS NORMAL AND THE FLIGHT CONTINUED WITH NO FURTHER PROBLEMS. TROUBLESHOOTING IS ON-GOING.

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