AO-1990-082

Glide approach normal until approx 150 feet on final where a higher sink rate was encountered. It became apparent that power would be required to clear the aerodrome boundary fence and the competitor was instructed by the pilot in command (acting as judge in the right hand seat) to apply power. Throttle application had no effect initially and the aircraft struck the boundary fence before the engine responded. The pilot in command took control and landing normally.