# SDR UPS01235282

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 19, 2001
- Submitted: March 14, 2001
- Operation: Air carrier
- Aircraft: [N919UP](https://openairdocs.org/aircraft/N919UP), registered now
- Make and model: Boeing 727-30C
- Registry model: [Boeing 727-30C](https://openairdocs.org/model/boeing-727-30c) (OpenAirDocs)
- Aircraft serial: 19012
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Corroded
- Location: Fuselage
- Stage of operation: IN
- How discovered: E
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UPS01235282

## Discrepancy

INSPECTION TYPE:C-CK, LOW FREQ EDDY CURRENT INSP OF SKIN AT BS 441 BETWEEN STRG 18R & 19R HAS INDICATION OF CORROSION LOSS GREATER THAN 10 PERCENT.  REMOVED EQUIPMENT TO ACCESS REPAIR, CUT DAMAGED AREA AND INSTALLED REPAIR PER EO -1371.

---
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.