# SDR AALA202308040001

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 4, 2023
- Submitted: August 4, 2023
- Operation: General aviation
- Aircraft: [N770AN](https://openairdocs.org/aircraft/N770AN), registered now
- Make and model: Boeing 777223
- System (JASC): [5530 · Vertical Stabilizer](https://openairdocs.org/jasc/5530)
- Part: Unknown
- Part number: UNKNOWN
- Condition: Unknown
- Location: Unknown
- Stage of operation: NR
- How discovered: 9
- Nature of condition: O
- Precautionary procedure: O
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/AALA202308040001

## Discrepancy

ON MAY 12TH FOUND AMERICAN AIRLINES 777-200 TAIL# 7AA WITH LARGE AREA OF DELAMINATION ON VERTICAL STABILIZER. TODAY AUG 4TH FOUND AMERICAN AIRLINES TAIL# 7AB WITH DELAMINATION ON VERTICAL STABILIZER.....WAS INFORMED OF ANOTHER AMERICAN AIRLINES 777 WITH THE SAME ISSUE IN JULY IN JFK BUT I WAS UNABLE TO CONFIRM.

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