What happened
The incident occurred while the pilot was executing a full flap, short/soft field approach to a remote mountain airstrip. The runway was notably short, measuring only 1,000 feet in length. During the final phase of the approach, the aircraft encountered a strong downdraft that significantly affected its descent rate.
In response to the deteriorating situation, the pilot applied full power in an attempt to go around or flare effectively. However, these remedial actions proved insufficient to prevent a hard landing on the water-soaked dirt strip. The impact forces were severe enough to overload the nose gear, resulting in its collapse upon touchdown.
The investigation
The primary mechanical failure identified was the collapse of the nose landing gear. This structural failure was directly attributed to an overload condition experienced during the hard landing. No other mechanical anomalies or pre-existing defects were noted in the provided narrative regarding the cause of the incident.