What was found
LT HORIZONTAL STABILIZER INSPAR RIB CRACKED ON LOWER FLANGE NEXT TO STIFFENER RADIUS AT APPROX 18" FROM FORWARD EDGE. REPAIRED RIB PER SRM.
- Difficulty date
- June 15, 2018
- Submitted
- June 20, 2018
- Operation
- Air carrier
- Aircraft
- N250WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 34972
- Aircraft time
- 41,786 hours, 24,814 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Part number
- 186A1401
- Condition
- Cracked
- Location
- Lt Horiz Stab
- 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.