What was found
(AUS) LT REAR WING SPAR UPPER AND LOWER CHORDS CORRODED IN AREA LOCATED BEHIND THE VERTICAL STIFFENER. CORROSION LOCATED AT ZONE 6-72, WS 437 TO WS 438 LT.
- Difficulty date
- January 30, 2002
- Submitted
- April 8, 2002
- Operation
- General aviation
- Make and model
- Boeing 72777C
- Engine
- Pwa JT8D15
- System (JASC)
- 5711 · Wing Spar
- Part
- Spar
- Condition
- Corroded
- Location
- Lt Wing
- Part time
- 58,266 cycles
- 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.