# SDR AALA20101026MIA04

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: October 26, 2010
- Submitted: October 28, 2010
- Operation: Air carrier
- Aircraft: [N626AA](https://openairdocs.org/aircraft/N626AA), registered now
- Make and model: Boeing 757223
- Aircraft serial: 24584
- Aircraft time: 63,009 hours, 22,450 cycles
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Damaged
- Location: Fuselage
- Stage of operation: CL
- How discovered: O
- Nature of condition: D
- Precautionary procedure: G, A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA20101026MIA04

## Discrepancy

AIRCRAFT EN ROUTE EXPERIENCED DEPRESSURIZATION AT APPROXIMATELY 31000 FEET.  O2 MASKS DEPLOYED, CREW O2 NOT DEPLETED.  FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT.  AFTER LANDING A HOLE ON TOP OF AIRCRAFT JUST AFT OF LEFT NUMBER 1 ENTRY DOOR WAS DISCOVERED.  AIRCRAFT CURRENTLY OUT OF SERVICE PENDING NTSB INVESTIGATION.  SYSTEM GROUND CHECK NORMAL OPERATION.

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