# SDR HALA9900073

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: March 10, 1999
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N122AA](https://openairdocs.org/aircraft/N122AA), registered now
- Make and model: Doug DC-10-10
- Registry model: [Doug DC-10-10](https://openairdocs.org/model/mcdonnell-douglas-dc-10-10) (OpenAirDocs)
- Aircraft serial: 46522
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Panel
- Condition: Corroded
- Location: Ws 399
- Stage of operation: IN
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/HALA9900073

## Discrepancy

DURING C-21 CHECK, FOUND AREA OF CORROSION ON OUTER WING PANEL .5 INCH BY .5 INCH WITH DEPTH OF .070 AT STATION XORS 399.  FOUND BY VISUAL INSPECTION.  INSPECTION WAS INTERNAL.  BLENDED CORROSION AND REWORKED AREA IAW E50 7349, DATED 03/09/99.  (M)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.