As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT GROUND LOOPED AND DAMAGED HORIZONTAL TIP. 1991 STORED INSIDE. REMOVED TIP AND SKINS FOR REPAIR NOTING EXCESSIVE INTERNAL CORROSION (AIRCRAFT PARKED OVER GRASS). NO INSPECTION HOLES TO ALLOW FOR INSPECTION. APPARENTLY, NO INSPECTIONS CONDUCTED AT ANNUAL INSPECTION. NOTED SIMILAR LACK OF ACCESS TO WINGS FOR INSPECTIONS.