What was found
6/200 FOUND A CRACK. AT THE RADIUS DETAIL OF THE RIGHT SIDE UPPER LOBE DOUBLER. PERFORMED HFEC INSPECTION J/C: 5332-01026-01 L=1.7" BS 2521. PERFORMED ERA 499430-14.
- Difficulty date
- January 6, 2012
- Submitted
- January 6, 2012
- Operation
- Air carrier
- Aircraft
- N663US
- Make and model
- Boeing 747451
- Aircraft serial
- 23818
- Aircraft time
- 95,626 hours, 12,445 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Doubler
- Condition
- Cracked
- 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.