What was found
BS 1478-1480 STR 6R STRINGER END FOUND CRACK. CRACK LENGTH 1.5 INCH. M/DECK BS 1478-1480 STR 6R STRINGER END REPAIRED AS PER RS R-53-41-35294 AND UPS EA ENGINEERING FILE NR 747-53-20244.
- Difficulty date
- April 11, 2005
- Submitted
- May 2, 2005
- Operation
- Air carrier
- Aircraft
- N523UP
- Make and model
- Boeing 747283B
- Aircraft serial
- 22381
- Aircraft time
- 74,408 hours, 15,331 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Condition
- Cracked
- Location
- Fuselage
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.