Kenmore Air

While maneuvering at low altitude for a water landing, the commercial pilot of the float equipped airplane encountered low visibility due to ground fog. The pilot initiated a go-around, but the airplane impacted the water, bounced, and impacted the water a second time before coming to rest upright. The airplane subsequently sank, and all four occupants were later rescued. The pilot reported that there were no mechanical anomalies with the airplane that would have precluded normal operation. The operator further reported that other company pilots who were flying on the day of the accident stated that the low visibility conditions were easily avoided by a slight course deviation.

The pilot-in-command (PIC) departed Lake Union seaplane base with four British Broadcasting Company passengers aboard the De Havilland DHC-2 'Beaver.' The passengers were engaged in aerial videography of an east/west geological fault line crossing from south Seattle through Blakely Harbor near the south end of Bainbridge Island. An onboard video recorder captured a voice instructing 'Keep as low as you can and slow as you can while we're doing this please... .' The PIC's first pass over the south end of Bainbridge Island was uneventful and the aircraft was maneuvered for a second pass. The PIC reported that approaching the upsloping, tree covered terrain he applied climb flaps and power but shortly thereafter realized the climb rate was less than he expected. He attempted a shallow left turn towards down sloping terrain and then leveled the wings as the aircraft descended into the treetops. The scenario was corroborated by two onboard video recordings. The pilot reported no powerplant or control system malfunction during the accident flight. He also reported encountering a downdraft condition over the tree covered terrain. Winds remained below 12 knots throughout the day at reporting stations near the accident site, and the video recordings showed no wind streaking and only sporadic whitecaps on the surface of Puget Sound during the transit from Seattle to the south end of Bainbridge Island.

The pilot, sole on board, departed Stuart Island on a short flight to Quadra Island, located 39 km away. About five minutes after takeoff, the pilot lost control of the airplane that nosed down and crashed few hundred meters off Maurelle Island. The aircraft was destroyed and the pilot was killed.

While flying at low altitude over mountainous terrain, the pilot entered a canyon and was approaching a mountain pass when he elected to gain height. Unable to outclimb the rising terrain, the single engine airplane struck trees and crashed in a wooded area located near Stevens Pass, in the Cascade Mountain Range. The wreckage was found few hours later and all seven occupants were killed.