# SDR AALA202211163910

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: November 14, 2022
- Submitted: November 16, 2022
- Operation: Air carrier
- Aircraft: [N157AA](https://openairdocs.org/aircraft/N157AA), registered now
- Make and model: Airbus A321-231
- Registry model: [Airbus A321-231](https://openairdocs.org/model/airbus-a321-231) (OpenAirDocs)
- Aircraft serial: 6998
- Aircraft time: 19,155 hours, 7,451 cycles
- System (JASC): [5250 · Fixed Inner Doors](https://openairdocs.org/jasc/5250)
- Part: Escape Hatch
- Condition: Delaminated
- Location: Cockpit Door
- 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/AALA202211163910

## Discrepancy

AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DECOMPRESSION HATCH COVERING DELAMINATED. MAINTENANCE REPAIRED FLIGHT DECK DOOR ESCAPE HATCH DOOR COVERING PER AARD 52-51-00.

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