# SDR CPCP20070074

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: May 29, 2007
- Submitted: August 8, 2007
- Operation: Air carrier
- Aircraft: N429AT
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 429
- Aircraft time: 26,125 hours, 22,279 cycles
- System (JASC): [5313 · Fuselage Main, Longeron/Stringer](https://openairdocs.org/jasc/5313)
- Part: Stringer
- Condition: Corroded
- Location: Fuselage
- 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/CPCP20070074

## Discrepancy

STR 21R , BETWEEN FRAME 39-38 NEXT TO TAIL BUMPER BOX FOUND CORRODED.  STRINGER 21R BETWEEN FRAME 38-39 REPAIRED AS PER SRM 53-00-00 FIG 428.

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