What happened
The pilot reported that the approach to Runway 33 was conducted under no-wind conditions until approximately 30 to 40 feet above ground level. At this low altitude, a strong tailwind developed suddenly. The pilot assessed the situation and believed there was sufficient runway remaining to stop the aircraft. However, upon realizing it was too late to either stop or execute a go-around, he elected to roll straight ahead.
The aircraft continued past the end of the paved surface and rolled into soft sand, where it nosed over.
The investigation
No mechanical examination details were provided in the source text. The narrative relies entirely on pilot statement regarding the weather conditions and decision-making process during the final approach.
Findings
The primary contributing factor was the sudden onset of a strong tailwind at low altitude during the landing phase. This weather condition significantly reduced the available stopping distance. The pilot's assessment that there was sufficient runway remaining proved incorrect due to the rapid change in wind conditions. The decision to continue the landing rather than abort resulted in the aircraft leaving the runway surface and sustaining damage from impacting soft sand.
Safety message
Pilots should be aware that sudden wind shifts, particularly tailwinds, can drastically reduce available runway distance during landing. Early recognition of such changes is critical for timely go-around decisions.