Alaska Aircrash Investigations

September 15, 2015. In the dark, early morning hours on East Wind Lake, a Turbine Otter departs for a prime fishing spot on Cape Douglas, but it never arrives. Shortly after takeoff, the plane goes down in a remote area, leaving three dead. One survivor of the crash testifies that there was a mysterious sound shortly before the accident. However, it's a later discovery made by the NTSB Alaska Regional Office that blows the case wide open and reveals the preventable set of circumstances that led to the disaster.

A brother's trip to celebrate his sister's wedding reception turns tragic when his monoplane goes down just two miles from its destination. Making matters worse, his plane crashes into the Knik Arm, a treacherous inland waterway near Anchorage, with extreme tides and frigid water temperatures. Before the NTSB Alaska Regional Office can determine what went wrong, searchers must find the airplane's wreckage. Join the investigation as detectives and Alaska state troopers work together to assemble the pieces of a celebratory occasion went wrong.

The Cessna 150 is a simple and sturdy aircraft and a common training airplane of Alaska aviation. When one goes down, it is critical to determine probable cause quickly to see if the plane is at fault before others put themselves at risk. That's the challenge issued to NTSB's Millicent Hoidal after a Cessna goes down at Big Lake in October 2015. Follow her as she battles against winter's dwindling daylight hours and fire-damaged evidence to filter through a long list of possible reasons why this plane crashed.