# SDR COEA2015081501807

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: August 15, 2015
- Submitted: September 18, 2015
- Operation: Air carrier
- Aircraft: N807HC
- Make and model: Aerosp ATR 72-212
- Registry model: [Aerosp ATR 72-212](https://openairdocs.org/model/aerospatiale-atr-72-212) (OpenAirDocs)
- Aircraft serial: 432
- Aircraft time: 29,105 hours, 30,382 cycles
- System (JASC): [5311 · Fuselage Main, Frame](https://openairdocs.org/jasc/5311)
- Part: Failsafe
- Part number: S53372413200
- 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/COEA2015081501807

## Discrepancy

HEAVY CHECK COE & MINOR REPAIR.  FRAME 14 FAIL SAFE HAS LEVEL 2 CORROSION.  STRINGER 20L - 21L.  REPAIR IAW SRAS CE-4472 15 9584 DATED 9 17 2015.

---
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.