What was found
LEFT INTERCOSTAL UNDER LEFT TIE DOWN TRACK CORRODED STATION 1309 - 1322 L28L-L27L. REPLACED INTERCOSTAL UNDER SRM 51-30-5 AND 51-30-2.
- Difficulty date
- July 29, 2009
- Submitted
- July 31, 2009
- Operation
- Air carrier
- Aircraft
- N439AA
- Make and model
- Doug DC983
- Aircraft serial
- 49457
- Aircraft time
- 68,992 hours, 32,192 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 993671803
- 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.