Overview
A pilot experienced an accident while attempting to land at a remote airstrip. The airstrip was bounded by a lake at the approach end. The airplane landed short of the runway and sank into the lake.
Sequence of Events
The pilot initially overflew the airstrip, then circled back to land. During the final approach, the pilot encountered conditions described as "glassy water and bright sun." Subsequently, the airplane landed short of the runway in the lake and sank. The airplane came to rest in more than 500 feet of water and was not recovered.
Pilot's Report
In an interview with a Federal Aviation Administration (FAA) Aviation Safety Inspector, the pilot stated that the sun and its reflection off the lake gave him the impression that the airplane was higher than it actually was. The pilot also reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Investigation Findings
The FAA inspector reported the pilot's explanation regarding the visual illusion caused by the sun and water reflection. No additional causal factors were identified in the source material. The airplane was not recovered due to the depth of the water.