# SDR CALA2015091094287

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: September 8, 2015
- Submitted: September 10, 2015
- Operation: Air carrier
- Aircraft: N420UA
- Make and model: Airbus A320-232
- Registry model: [Airbus A320-232](https://openairdocs.org/model/airbus-a320-232) (OpenAirDocs)
- Aircraft serial: 489
- Aircraft time: 70,501 hours, 26,685 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Sliding Window
- Condition: Cracked
- Location: Cockpit
- Stage of operation: CL
- How discovered: V
- Nature of condition: O
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/CALA2015091094287

## Discrepancy

AIR RETURN DUE TO FIRST OFFICER SLIDING WINDOW CRACKED.  EMER DECLARED, FIRST OFFICERS WINDOW SHATTERED.  REPLACED WINDOW IAW 56-12-11-400-002A.  OPERATIONS CHECKED GOOD.

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