What was found
FRAME INBOARD RADIUS CRACKED AT BS. 312, STRINGER 5L. / REPAIRED FRAME IAW IR & EA.
- Difficulty date
- January 27, 2020
- Submitted
- February 26, 2020
- Operation
- Air carrier
- Aircraft
- N426WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29830
- Aircraft time
- 61,080 hours, 36,269 cycles
- System (JASC)
- 5311 · Fuselage Main, Frame
- Part
- Frame
- Condition
- Cracked
- Location
- Bs 312
- 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.