Probable cause
The pilot's misjudged speed and distance during takeoff, which resulted in the float-equipped airplane colliding with a bank.
NTSB analysis
The commercial pilot was shuttling fisherman between lakes in the float-equipped airplane under Title 14, CFR Part 135, when the accident occurred. The pilot reported that he planned to shuttle two passengers at a time, but felt the wind was sufficient to take four. He said that during the takeoff roll the wind went calm, and that the glassy water extended his run farther than expected. The pilot said he felt there was not enough lake left to stop the airplane before colliding with the bank if he aborted the takeoff, and decided to continue the takeoff. He said the airplane lifted off the lake about 20 inches, and collided with the bank. The pilot said there were no known mechanical anomalies with the airplane prior to the accident, and that the airplane sustained fuselage damage during the accident.
Text from the NTSB. Open the NTSB docket for ANC08CA110 for the full record.
Event
- Date
- Aug 20, 2008
- Type
- Accident
- Place
- Igiugig, Alaska
- Highest injury
- None
- Weather
- Visual (VMC)
- Light
- Day
Cessna U206G
- N-number
- N4773U
- Category
- Airplane
- Damage
- Substantial
- Operating rule
- Part 135 (charter and commuter)
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.