What was found
CORROSION ON BOTTOM OF CUSP ON TOP OF FLOORBEAM AT STATION 655 ABOVE MID CARGO DOOR. INSTALLED NEW CUSP SHEET RIGHT SIDE STATIONS 598 TO 712 PER AARD 53-20-00-16.
- Difficulty date
- April 11, 2011
- Submitted
- April 13, 2011
- Operation
- Air carrier
- Aircraft
- N456AA
- Make and model
- Doug DC982
- Aircraft serial
- 49561
- Aircraft time
- 67,181 hours, 35,443 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.