# SDR AALA202606034430

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 5, 2026
- Submitted: June 4, 2026
- Operation: Air carrier
- Aircraft: [N556UW](https://openairdocs.org/aircraft/N556UW), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5244
- Aircraft time: 42,155 hours, 17,489 cycles
- System (JASC): [2421 · AC Generator-Alternator](https://openairdocs.org/jasc/2421)
- Part: Idg
- Part number: 772292
- Condition: Failed
- Location: Zone 400
- Stage of operation: CL
- How discovered: O
- Nature of condition: H, J
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202606034430

## Discrepancy

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO BWI DUE TO THE FLIGHT CREW REPORTING DURING CLIMB THE #1 AND #2 GENERATORS FAILED AT FL 230. THE RAT DEPLOYED AND THE FLIGHT CREW WAS ABLE TO RESTORE #1 GENERATOR. THE AIRCRAFT LANDED SAFELY AT BWI AND TAXIED TO THE GATE UNDER ITS OWN POWER.  **SUPPLEMENTAL REPORT FOR AALA202603064430 SUBMITTED 3/6/2026 BY TUL: 




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