What was found
CORROSION ON CUSP, JUST AFT OF AFT THRESHOLD SUPPORT, AT AFT SERVICE DOOR. CUT OUT DAMAGE AND INSTALLED SPLICE REPAIR PER AARD 53-20-00-16 AND BOEING DRAWING SG09530019.
- Difficulty date
- July 5, 2011
- Submitted
- July 6, 2011
- Operation
- Air carrier
- Aircraft
- N963TW
- Make and model
- Doug DC983
- Aircraft serial
- 53613
- Aircraft time
- 35,357 hours, 16,440 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Fuselage
- 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.