The NTSB recently release a “probable cause” report on the fatal crash of a Cessna 150 in Colorado last May. The agency determined the probable cause of the accident to be:
The pilot’s loss of control and subsequent aerodynamic stall due to spatial disorientation in night instrument meteorological conditions. Contributing to the accident was the pilot’s distraction due to his cell phone use while maneuvering at low-altitude.
That last line is the first time the agency has identified cell phone use as a contributing factor to a fatal accident. They based that conclusion on footage from a GoPro camera, recorded on the penultimate flight a few minutes earlier, that showed “the pilot and various passengers…taking self-photographs with their cell phones and, during the night flight, using the camera’s flash function during the takeoff roll, initial climb, and flight in the traffic pattern.”