What was found
LT AND RT WING UPPER SKINS UNDER THE NACELLE FUEL BLADDER TANKS HAD CORROSION PRESENT TO THEM AND RELATED AREA AROUND THE BLADDER BAYS. WO NR 10688. (K)
- Difficulty date
- July 19, 2007
- Submitted
- October 3, 2007
- Operation
- General aviation
- Aircraft
- N648SB
- Make and model
- Cessna 421C
- Aircraft serial
- 421C0648
- Engine
- Cont GTSIO520*
- System (JASC)
- 5730 · Wing, Plate/Skin
- Part
- Skin
- Condition
- Corroded
- Location
- Wings
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.