N681UP – BOEING 747-123 – 1992-03-19 NTSB Accident Report

On March 19, 1992, a Boeing 747-123 (N681UP) was involved in an incident near Louisville, KY. All 4 people aboard were uninjured. The aircraft sustained minor damage.

The National Transportation Safety Board determined the probable cause of this incident to be: INADEQUATE OBSTACLE CLEARANCE, WHICH RESULTED IN ON GROUND COLLISION WITH A BLAST FENCE. CONTRIBUTING WAS INADEQUATE INSTRUCTION FROM GROUND PERSONNEL.

This incident is documented in NTSB report BFO92IA046. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N681UP.