01/31/2008. Remarks by Johan Visschedijk: "Commonly known as the Twin Navion, this aircraft, produced in 1955, was lost at Eau Claire, Michigan, on July 12, 1991. The aircraft crashed immediately after takeoff, when it suffered from fuel starvation due to an improper installed fuel tank selector knob. The pilot/owner was killed."
Visit the Twin Navion website.