What was found
RIB 3.4 IN VERTICAL STAB IS CRACKED AT LEFTHAND AND RIGHTHAND AFT CORNERS AT COVE ATTACH POINT. SPLICED FLANGE ON NOTED RIB PER EA 4-55-46.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RIB 3.4 IN VERTICAL STAB IS CRACKED AT LEFTHAND AND RIGHTHAND AFT CORNERS AT COVE ATTACH POINT. SPLICED FLANGE ON NOTED RIB PER EA 4-55-46.