As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING HEAVY CHECK MAINTENANCE FOUND. R/H HORIZONTAL STAB UPPER SKIN SURFACE BETWEEN RIB. 4 AND RIB 7 FOUND MULTIPLE SPOTS OF LIGHTING STRIKE DAMAGE. REPAIRED LIGHTING STRIKE DAMAGE BETWEEN RIB 4 AND RIB 7 IAW ETD2024-170-017523. UT INSPECTION PREFORMED ON FURTHER DEFECTS NOTED.