What was found
BULGE AT UPPER SKIN OF LH HORIZONTAL STABILIZER AT STAB. STA. 71~79 AND FROM REAR SPAR +1"
- Difficulty date
- May 1, 2021
- Submitted
- May 7, 2021
- Operation
- Air carrier
- Aircraft
- N737CS
- Make and model
- Boeing 7372T4
- Aircraft serial
- 23272
- Aircraft time
- 54,061 hours, 39,602 cycles
- System (JASC)
- 5511 · Horizontal Stabilizer, Spar/Rib
- Part
- Spar
- Condition
- Corroded
- Location
- Horizontal 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.