What was found
RIGHT HAND HORIZONTAL INSPAR RIB; 120.30; 4TH VERTICAL STIFFENER IS CRACKED. / REPAIRED R/H HORIZONTAL INSPAR RIB 120.30 4TH VERTICAL STIFFENER PER SRM 55-10-09-2R-5
- Difficulty date
- March 20, 2021
- Submitted
- April 27, 2021
- Operation
- Air carrier
- Aircraft
- N934WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 36642
- Aircraft time
- 39,725 hours, 23,920 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.