# SDR USAA2010092092027

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 17, 2010
- Submitted: September 20, 2010
- Operation: Air carrier
- Aircraft: [N540UW](https://openairdocs.org/aircraft/N540UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 4107
- Aircraft time: 2,467 hours, 993 cycles
- Engine: Iae V2533A5
- System (JASC): [7230 · Turbine Engine Compressor Section](https://openairdocs.org/jasc/7230)
- Part: Warning System
- Condition: Malfunctioned
- Location: Nr 1 Engine
- Stage of operation: CL
- How discovered: O
- Nature of condition: J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/USAA2010092092027

## Discrepancy

FLT 1750 LAS-PHL - RTF / EMERGENCY LANDING - CREW RECEIVED NR 1 ENGINE COMPRESSOR VANE FAULT AT 5000FT.  AN EMERGENCY WAS DECLARED AND AIRCRAFT RETURNED TO LAS.  MAINTENANCE FOUND NO FAULTS AND AIRCRAFT WAS CLEARED FOR CONTINUED SERVICE.

---
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.