Primary finding
Probable cause
The pilot’s improper recovery from a bounced landing.
Investigator assessment
Analysis narrative
The non-certificated pilot was attempting to land the amphibious airplane on a river. During the landing attempt the airplane bounced, and during the second touchdown the airplane pitched nose down and ultimately nosed over into the water. The airplane subsequently “broke apart” and sank in the river, resulting in substantial damage to the airframe. In his initial statement to local law enforcement, the pilot did not state that there were any preimpact mechanical anomalies with the airplane that would have precluded normal operation. He did not respond to subsequent requests for clarifying information.