What was found
RIGHT HORIZONTAL STAB INSPAR RIB AT HSS 92.70, FOUND INSPAR RIB STIFFENER NR 2 CRACKED. ACCOMPLISHED REPAIR AT RT HORIZONTAL STAB INSPAR RIB HSS 92.70 STIFFENER NR 2 IAW SRM 55-10-09-2R-4, FIG 202.
- Difficulty date
- January 26, 2026
- Submitted
- February 19, 2026
- Operation
- Air carrier
- Aircraft
- N852SY
- Make and model
- Boeing 737800*
- Aircraft serial
- 40910
- Aircraft time
- 27,454 hours, 15,470 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Rib
- Condition
- Cracked
- Location
- Zone 300
- 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.