What was found
CORROSION FOUND ON STRINGER 21R, BETWEEN FRAMES 12 & 13. REPLACED THE STRINGER.
- Difficulty date
- July 13, 2017
- Submitted
- January 10, 2018
- Operation
- Air carrier
- Aircraft
- N810HC
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 423
- Aircraft time
- 27,152 hours, 29,450 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- S53070204223
- Condition
- Corroded
- Location
- Frames 12-13
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.