July 24, 2007 Taquan Air DHC-2 Beaver near Ketchikan, AK
As the flight of three airplanes flew into mountainous terrain, the first pilot reported low clouds, with rain and fog, which required him to descend to 700 feet msl to maintain VFR flight conditions. The pilot of the third tour airplane, which was about 5 minutes behind the accident airplane, stated that as he approached the mountain pass, he encountered "a wall of weather" which blocked his intended flight route, and he turned around.
Mr. Campbell continued to fly into the weather and finally into a 2,500 foot tree covered granite wall. The Dehavilland's fragmented wreckage was discovered a few hours later in the area where the third airplane had turned around.
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The pilot had not been flying for several months when he obtained a flying job with Taquan Air of Ketchikan, Alaska. The pilot was with Taquan only three months prior to the accident.
On August 13, 2008 the NTSB released the accident's probable cause:
The National Transportation Safety Board determines the probable cause(s) of this accident as follows:
The pilot's decision to continue under visual flight rules into an area of instrument meteorological conditions. Contributing to the accident was the pilot's inadequate weather evaluation, and the FAA's inadequate surveillance of the commercial air tour operator.
In addition, a review of the pilot's medical records by the NTSB's medical officer revealed a history of depression and suicidal tendencies. In addition, the pilot was prescribed and taking anti-depressant medications at the time of the accident. The FAA's guide for Aviation Medical Examiners states, in part: "The use of a psychotropic drug is considered disqualifying. This includes all sedatives, tranquilizers, antipsychotic drugs, antidepressant drugs, analeptics, anxiolytics, and hallucinogens."
After a termination of employment with Grand Canyon Airlines in 2006, Campbell somehow convinced Taquan Air that he could operate sightseeing aircraft safely in southeast Alaska.
On April 11, 2007, just before being hired by Taquan Air, Campbell obtained a single-engine sea rating from Kenmore Air, Kenmore, Washington. With only 10 hours in float equipped aircraft and 7 hours of flight time in Alaska, Campbell's total experience level for this type of flying was at best minimal.THE AIRLINE:
Venture Travel, LLC dba Taquan Air is the successor to Taquan Air Service, Inc. Company president and CEO Brien Salazar, purchased key assets from the former company through Venture Travel, LLC in the spring of 2000.
Taquan Air is recognized as one of the most successful floatplane operations in Alaska.The flight continued along the preplanned flight route, towards a shallow mountain pass known to local tour pilots as "the cut."
The first pilot said that after passing through the cut he encountered low clouds, rain and fog, with a visibility of 2 to 3 miles. He said that he was able to maintain VFR flight conditions by descending to about 700 feet over an ocean fjord.