What was found
R/H HORIZONTAL STABILIZER #4 STA. 120.30 INSPAR RIB #2 VERTICAL STIFFENER CRACKED APPROXIMATELY 1" FROM LOWER SKIN. / REPAIRED RIB PER SRM.
- Difficulty date
- February 9, 2020
- Submitted
- February 20, 2020
- Operation
- Air carrier
- Aircraft
- N469WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33859
- Aircraft time
- 54,824 hours, 32,503 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Horizontal Stab
- 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.