Seattle - Seattle

On October 1, 1999 at 02:45 PM, Seattle - Seattle experienced a crash involving De Havilland DHC-2 Beaver, operated by Kenmore Air, with the event recorded near Port Blakely Washington.

The flight was categorized as aerial photography and the reported phase was flight at a plain, valley crash site.

5 people were known to be on board, 0 fatalities were recorded, 5 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.

Crew on board: 1, crew fatalities: 0, passengers on board: 4, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. 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.

Aircraft reference details include registration N9766Z, MSN 504, year of manufacture 1953.

Geospatial coordinates for this crash are approximately 47.5973°, -122.5101°.