What was found
R/H HORIZONTAL STABILIZER HAD A CRACK ON THE #4 RIB ON THE FOURTH STIFFENER AFT, STAB. STA. 120.30. / REPAIRED STIFFENER PER SRM.
- Difficulty date
- February 20, 2020
- Submitted
- February 28, 2020
- Operation
- Air carrier
- Aircraft
- N7728D
- Make and model
- Boeing 7377BD
- Aircraft serial
- 33925
- Aircraft time
- 46,166 hours, 23,625 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.