Aviation Accident Summaries

Aviation Accident Summary ANC04LA055

King Salmon, AK, USA

Aircraft #1

N1932U

Cessna 185E

Analysis

The pilot was taking off from a beach protected on the windward side by an earth berm. As the airplane became airborne, and the left wing rose above the berm, it was caught by a gust of wind and lifted abruptly. As the wing lifted, the airplane was pushed over the lake and descended. The main landing gear entered the water, and the airplane nosed over in the lake. The airplane sustained damage to the wings and tail.

Factual Information

On May 19, 2004, about 2100 Alaska standard time, a wheel-equipped Cessna 185E airplane, N1932U, sustained substantial damage during takeoff-initial climb from a beach near Ugashik Lake, Alaska, when the main landing gear contacted the lake, and the airplane nosed over into the lake. The accident site is about 70 miles southwest of King Salmon, Alaska. The airplane was being operated by the pilot as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91 at the time of the accident. The solo airline transport pilot was not injured. Visual meteorological conditions prevailed, and no flight plan was filed. The flight was bound for Anchorage, Alaska. During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on May 20, the pilot said he was taking off from a beach protected on the windward side by an earth berm. He said as the airplane became airborne, and the left wing rose above the berm, it was caught by a gust of wind and lifted abruptly. He said as the wing lifted, the airplane was pushed over the lake and then descended. The pilot said the main landing gear entered the water, and the airplane nosed over. He said the airplane came to rest inverted in about 3 feet of water, and sustained damage to the wings and tail.

Probable Cause and Findings

The pilot's inadequate compensation for wind conditions during takeoff and initial climb, which resulted in a loss of control, and an in-flight collision with water. A factor contributing to the accident was gusty wind conditions.

 

Source: NTSB Aviation Accident Database

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