# SDR UHLA2010120400294

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: December 4, 2010
- Submitted: December 13, 2010
- Operation: Air carrier
- Aircraft: [N639RW](https://openairdocs.org/aircraft/N639RW), registered now
- Make and model: Emb ERJ 170-100 SE
- Registry model: [EMB ERJ 170-100 SE](https://openairdocs.org/model/embraer-erj-170-100-se) (OpenAirDocs)
- Aircraft serial: 17000057
- Aircraft time: 17,201 hours, 10,743 cycles
- System (JASC): [5730 · Wing, Plate/Skin](https://openairdocs.org/jasc/5730)
- Part: Skin
- Condition: Cracked
- Location: Lt Wing
- Stage of operation: IN
- How discovered: V
- Nature of condition: O
- Precautionary procedure: K
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/UHLA2010120400294

## Discrepancy

MAJOR REPAIR - CRACK IN LT TRAILING EDGE WING SKIN APPROX 45MM O/B OF RIB 10 AND 14MM LONG.  REPAIRED TRAILING EDGE WING IAW ETD 2010-170/11370.

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