What was found
INSPECTION TYPE:C LT BS 1480 BHD NR 11 HOLE FOUND CRACK AT FUSELAGE SKIN THROUGH THICKNESS RUNNING FWD ( CRACK LENGTH 0.325 INCH ). BS 1480 LT STR 32 TO STR 34 AREA SKIN REPAIRED AS PER SB 747-53A2390 FIG 28
- Difficulty date
- April 14, 2005
- Submitted
- April 25, 2005
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747200
- Aircraft serial
- 22381
- Aircraft time
- 74,408 hours, 15,331 cycles
- System (JASC)
- 5330 · Fuselage Main, Plate/Skin
- Part
- Skin
- 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.