What was found
L/H HORZ STAB OTBD HINGE REAR SPAR TO ELEVATOR FRONT SPAR BONDING STRAP ATTACH BRACKETS HAVE HEAVY CORROSION LARGE SECTION OF BRACKET AND BONDING STRAPS MISSING. RL039 VERIFIED STEP 20
- Difficulty date
- February 27, 2026
- Submitted
- March 16, 2026
- Operation
- Air carrier
- Aircraft
- N451UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27739
- Aircraft time
- 41,230 hours, 23,656 cycles
- System (JASC)
- 5510 · Horizontal Stabilizer Structure
- Part
- Attach Bracket
- Part number
- 183N13411
- Condition
- Corroded
- 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.