# SDR 99ZZZX4127

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 28, 1999
- Submitted: March 26, 2000
- Operation: General aviation
- Aircraft: N8417V
- Make and model: Ayres S-2R
- Registry model: [Ayres S-2R](https://openairdocs.org/model/ayres-s-2r) (OpenAirDocs)
- Aircraft serial: 2177R
- Engine: Pwa R1340AN1
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Impeller
- Part number: 12788
- Condition: Broken
- Location: Compressor
- Stage of operation: NR
- Nature of condition: R, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/99ZZZX4127

## Discrepancy

CONDUCTING AERIAL APPLICATION, ENGINE SUDDENLY LOST POWER, EMERGENCY LANDING.  INSPECTION DISCLOSED IMPELLER HAD FAILED WHICH RESTRICTED AIRFLOW.

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