# SDR QXEA9700029

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: February 10, 1997
- Submitted: March 26, 2000
- Operation: Air carrier
- Aircraft: [N452US](https://openairdocs.org/aircraft/N452US), registered now
- Make and model: Fokker F.28 MK 1000
- Registry model: [Fokker F.28 MK 1000](https://openairdocs.org/model/fokker-f-28-mk-1000) (OpenAirDocs)
- Aircraft serial: 11105
- System (JASC): [5330 · Fuselage Main, Plate/Skin](https://openairdocs.org/jasc/5330)
- Part: Skin
- Condition: Crack
- Location: Fr1600 Str 19
- 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/QXEA9700029

## Discrepancy

PDX - SKIN CRACK AT FRAME 1600 AND STRINGER 19.  CRACK RUNS ALONG THE VERTICAL RIVET LINE.  CRACK LENGTH IS 2.75 INCHES.  CRACK NOTED DURING C-CHECK NR 100/43.  CRACK REPAIRED I/A/W SRM.  AIRCRAFT RETURNED TO SERVICE.

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