Pilot Report
The pilot stated that while flying north at approximately 20 feet above the ground, the engine stopped without any sputtering or warning. He checked the throttle and applied flaps to slow the airplane. With no suitable landing area, he deliberately entered trees and subsequently struck a ditch, which caused the aircraft to flip over.
Engine Examination
Post-accident inspection of the engine found that the bottom spark plugs were lead-fouled and rusted. No other anomalies were noted in the airplane systems. Further examination of the engine revealed that the fuel strainer filter was clogged with debris identified as dirt and rust.
Maintenance Records
Review of the airplane's maintenance records showed that several airworthiness directives applicable to the airplane had not been complied with. Additionally, several airplane system items requiring annual inspection under 14 CFR Part 43 had not been accomplished.