What was found
STRINGER CRACK, FWD SIDE OF STA 740 S-45L.
- Difficulty date
- August 1, 2026
- Submitted
- August 25, 2026
- Operation
- Air carrier
- Aircraft
- N612UP
- Make and model
- Boeing 7478F
- Aircraft serial
- 64258
- Aircraft time
- 30,661 hours, 4,488 cycles
- System (JASC)
- 5313 · Fuselage Main, Longeron/Stringer
- Part
- Stringer
- Part number
- 142U774439
- Condition
- Cracked
- Location
- Zone 100
- 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.