What was found
L/H HOR. STAB INSPAR RIB NO. 5 AT STAB STA 129.50 STIFFENER NO. 4 CRACKED / REPAIRED L/H HORIZ STAB. INSPAR RIB NO:5 AT STA 129.50' STIFFENER NO:4 PER REF B737 SRM 55-10-09-2R-4 REPAIR 4. FIG 202; DETAIL 'A'
- Difficulty date
- March 12, 2021
- Submitted
- March 29, 2021
- Operation
- Air carrier
- Aircraft
- N280WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32533
- Aircraft time
- 46,208 hours, 27,633 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.