N48418 – CESSNA 152 – 1990-07-02 NTSB Accident Report

On July 02, 1990, a Cessna 152 (N48418) was involved in an incident near Fullerton, CA. All 1 person aboard were uninjured. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this incident to be: THE WARPED CONDITION OF THE ENGINE VALVES AND VALVE SEATS DUE TO EXCESSIVE AND REPEATED THERMAL SHOCK CYCLES.

This incident is documented in NTSB report LAX90LA241. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N48418.