Accident Overview
A pilot flying a local flight returning to Lake Hood Seaplane Base crashed into terrain on the east side of Powerline Pass. According to the pilot, the airplane encountered a downdraft while approaching the pass, and he was unable to stop the descent. The accident site is on the east side of the pass.
Flight Details
The flight was a local flight, with the intended destination being Lake Hood Seaplane Base. The pilot reported that as he neared Powerline Pass, the airplane was affected by a downdraft. Despite his efforts, the descent could not be arrested, resulting in the collision with terrain.
Weather Conditions
Local area winds measured in the valley, approximately 12 miles west of the accident site, were from the north at 5 knots. The pilot could not estimate the wind conditions within the pass itself.
Accident Outcome
The airplane crashed into the terrain on the east side of Powerline Pass. No further details about the aircraft or occupants were provided in the investigation source.