What was found
AFT CARGO BAY INTERCOSTAL CRACKED BETWEEN BS. 790 TO BS. 794, RBL 20, AT UPPER FLANGE RADIUS. / R&R INTERCOSTAL PER DWG AND SRM.
- Difficulty date
- December 4, 2019
- Submitted
- December 17, 2019
- Operation
- Air carrier
- Aircraft
- N454WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29851
- Aircraft time
- 54,639 hours, 32,241 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 146A8123
- Condition
- Cracked
- Location
- Bs 790-794
- 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.