# SDR AALA202111091698

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 8, 2021
- Submitted: November 9, 2021
- Operation: Air carrier
- Aircraft: [N101NN](https://openairdocs.org/aircraft/N101NN), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 5834
- Aircraft time: 24,890 hours, 5,094 cycles
- System (JASC): [5610 · Flight Compartment Windows](https://openairdocs.org/jasc/5610)
- Part: Window
- Part number: NH25216349
- Part serial: L408438
- Condition: Delaminated
- Location: Zone 200 - Fuse
- Part time: 24,890 hours, 5,094 cycles
- Stage of operation: NR
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202111091698

## Discrepancy

AIRCRAFT WAS GROUNDED: CAPTAIN'S L3 WINDOW HAS DELAMINATION ALONG BOTTOM. REPLACED WINDOW PER AMM 56-11-12.

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