What was found
CREW REPORTED LIGHTNING STRIKE WHILE DESCENDING THROUGH 13,000 FEET. FLAPS AND GEAR WERE UP. CREW LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED LIGHTNING STRIKE INSPECTION, REPAIRED SMALL BURN MARKS ON RIGHT TRU (TRANSFORMER RECTIFIER UNIT) DOOR AND ON RIGHT SIDE OF FUSELAGE, REMOVED AND REPLACED TWO (2) STATIC WICKS AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. AIRCRAFT RELEASED FOR SERVICE.