What was found
CORROSION FOUND ON RT CABIN FLOOR CUSP MEMBRANE AT STATION 219. AREA OF DISCREPANCY IS 4 INCHES BY 6 INCHES WITH A DEPTH OF .015 INCH. INSTALLED DOUBLER REPAIR IN ACCORDANCE WITH AARD 53-20-00-16.
- Difficulty date
- September 18, 2008
- Submitted
- November 7, 2008
- Operation
- Air carrier
- Aircraft
- N571AA
- Make and model
- Doug DC983
- Aircraft serial
- 49353
- Aircraft time
- 68,753 hours, 30,886 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Cusp Web
- Condition
- Corroded
- Location
- Bs 219
- 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.