What was found
MULTIPLE AREAS OF CORROSION ON LT WING LOWER SKIN EXTERNAL TRAILING EDGE AT RIBS 20-22 AND 25-29. REPAIRED IAW SRAS ES-3588/15.
- Difficulty date
- June 18, 2017
- Submitted
- June 30, 2017
- Operation
- Air carrier
- Aircraft
- N804HC
- Make and model
- Aerosp ATR42500
- Aircraft serial
- 623
- Aircraft time
- 21,248 hours, 25,723 cycles
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Lt Wing
- 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.