- Difficulty date
- April 10, 2012
- Submitted
- April 12, 2012
- Operation
- Air carrier
- Aircraft
- N417QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4086
- Aircraft time
- 20,144 hours, 20,262 cycles
- Part
- Skin
- Condition
- Corroded
- Location
- 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.
What was found
SKIN PANEL 521BT HAS CORROSION ON THE LOWER SURFACE. REMOVED CORROSION IAW RD 8/4-57-425. REMAINING THICKNESS FOUND WITHIN LIMITS IAW RD 8/4-57-425. CONFIRMED CRACK FREE AREA REF NTM 51-00-06-910-801. TREATED, PRIMED IAW 51-21-10 AND 51-25-40. COMPLETED REPAIR IAW RD 8/4-57-425.