- Difficulty date
- August 24, 2011
- Submitted
- August 26, 2011
- Operation
- Air carrier
- Aircraft
- N427QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4156
- Aircraft time
- 10,744 hours, 11,707 cycles
- Part
- Stringer
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- 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
STRINGER 31S CORRODED FR 604.5 TO 624.5. BLENDED OUT CORROSION IAW SRM 51-21-00-00-01 AND RD 8/4-53-3877. MINIMUM REMAINING THICKNESS .081", CONFIRMED CRACK FREE REF NTM 51-00-01-250-801 AND 51-00-02-250-801. TREATED, PRIMED IAW RD 8/4-53-3877.