What was found
WHILE UNDERGOING 2 YEAR CHECK INSPECTION, CORROSION WAS FOUND ON FUSELAGE SKIN INTERNAL SURFACE BETWEEN FRAMES 24 AND 25, AND STRINGERS 19 RIGHT AND STRINGER 20 RIGHT. SKIN REPAIRED IAW CETS-2231/16.
- Difficulty date
- May 13, 2016
- Submitted
- July 6, 2016
- Operation
- Air carrier
- Aircraft
- N944WP
- Make and model
- Aerosp ATR72212
- Aircraft serial
- 345
- Aircraft time
- 40,662 hours, 44,356 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- Part number
- S53571503200
- Condition
- Corroded
- Location
- Frames 24-25
- 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.