Probable cause
Abnormal runway contact which precipitated a loss of directional control and impact with water.
NTSB analysis
The pilot reported that he was practicing landings on a lake in his experimental amateur-built amphibious airplane. During the accident landing, he reported that the airplane "skipped slightly about 2 feet off the water, I held attitude and let it come down again but I accidentally let the left wing tip sponson settle onto the water while still going at about 55 knots." The airplane started to turn to the left, the sponson dug in more, and he reported that he did not correct the situation quickly enough. The airplane turned 180 degrees before coming to rest. Once the airplane was towed to shore, substantial damage was noticed to both wing sponsons and the rudder.
The pilot reported there were no pre-impact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.
Text from the NTSB. Open the NTSB docket for GAA15CA279 for the full record.
Event
- Date
- Sep 22, 2015
- Type
- Accident
- Place
- Pelican Lake, Wisconsin
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Amateur-built SEAWIND 3000 EXPERIM
- N-number
- N896CB
- Category
- Airplane
- Year built
- 2012
- Damage
- Substantial
- Operating rule
- Part 91 (general aviation)
- Purpose of flight
- Personal
From the NTSB aviation accident database: N-registered aircraft, events since 2008, data through Oct 28, 2026. The file is published monthly, so the latest weeks are incomplete and recent records can change. The official source is the NTSB aviation investigation search. CheckAero is independent and not affiliated with the NTSB.