What was found
FWD CARGO STA 900, RBL 40 AREA HAS 6 INCH VERTICAL CRACK IN WEB, 10 INCHES BELOW CARGO FLOOR. *S/D* DAMAGE TRIMMED OUT AND REPAIRED WITH DOUBLER, PER OSV ENGRG, AS PERMANENT REPAIR.
- Difficulty date
- November 9, 2005
- Submitted
- January 31, 2006
- Operation
- Air carrier
- Aircraft
- N173UA
- Make and model
- Boeing 747422
- Aircraft serial
- 24380
- Aircraft time
- 60,067 hours, 6,877 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Web
- Condition
- Cracked
- Location
- Bs 900, Rbl 40
- 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.