Aviation Accident Summaries

Aviation Accident Summary IAD98LA080

SOMESVILLE, ME, USA

Aircraft #1

N7694E

Aeronca 7FC

Analysis

The pilot began a take off in his float plane from a pond. He said that as the plane lifted off, he was blinded by glare and became disoriented. The pilot attempted to abort the takeoff, lost directional control, and struck a tree on an island in the pond. The pilot reported the airplane had no mechanical deficiencies and the accident could have been avoided by departing in another direction, away from the sun. The pilot reported he had not completed a biennial flight review in 6 years and that 4 years had transpired since his last FAA physical examination.

Factual Information

On July 19, 1998, at 1950 eastern daylight time, an Aeronca 7FC, N7694E, was substantially damaged when it struck trees during takeoff from a pond near Somesville, Maine. The certificated commercial pilot was not injured. Visual meteorological conditions prevailed for the personal flight that originated at Somesville, at 1950. No flight plan was filed for the flight conducted under 14 CFR Part 91. In a written statement, the pilot said he completed all the before takeoff checks during the taxi. He said: "All systems appeared ok, so I began my takeoff roll at 50 mph. Weather was clear at the time though a bit gusty from the southwest. I lifted off about [half] way down the pond. As I did so, the sun hit me directly in the eyes. At the time, I was wearing my prescription sunglasses. I felt temporarily blinded however and disoriented. I pulled back the power and at the same moment I felt a strong gust lift my left wing and drive me sidewards. I could not recover and in the process, my right wing struck a 5 [inch] diameter maple tree on the south side of the island." The pilot reported his third class medical certificate was issued July 29, 1994. He further stated he had not completed a biennial flight review since July 28, 1992. The pilot reported that there were no mechanical deficiencies with the airplane. In the Recommendation Section of the NTSB Pilot/Operator report, the pilot said the accident could have been prevented by: "Flight at another time of the day without sun in eyes."

Probable Cause and Findings

The pilot's inadequate planning and decision, which fail to consider the effect of takeoff in the direction of the sunlight, which resulted in the pilot encountering sunglare and the loss of aircraft control.

 

Source: NTSB Aviation Accident Database

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