What was found
RIGHT HORIZONTAL STABILIZER RIB AT STA 120.30; 3RD VERTICAL STIFFNER FROM FWD END IS CRACKED 1' FROM BOTTOM. / REPAIRED R/H HORIZONTAL STABILIZER RIB AT STA 120.30 3RD VERTICAL STIFFENER FROM FWD END IAW SRM 55-10-09-2R-4 REPAIR 4
- Difficulty date
- April 8, 2020
- Submitted
- May 4, 2020
- Operation
- Air carrier
- Aircraft
- N470WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33860
- Aircraft time
- 55,307 hours, 32,840 cycles
- System (JASC)
- 5514 · Horizontal Stabilizer Miscellaneous Structure
- Part
- Stiffener
- Condition
- Cracked
- Location
- Rt Horiz 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.