What was found
CORROSION FOUND OUT OF LIMITS LEFT CUSP AT STATIONS 454 TO 462 OUTBOARD LIGHTENING HOLES. CUT OUT DAMAGE AND INSTALLED DOUBLER ON CUSP PER AARD53-20-00-16.
- Difficulty date
- August 23, 2010
- Submitted
- August 23, 2010
- Operation
- Air carrier
- Aircraft
- N9621A
- Make and model
- Doug DC983
- Aircraft serial
- 53592
- Aircraft time
- 34,857 hours, 16,170 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Fuselage
- Stage of operation
- UK
- 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.