December 18, 2012, Payson, Ariz. – Piper PA-31-350 Navajo
The airplane was lost from radio and radar contact at about 1825 Mountain time during an on-demand cargo flight operated under FAR Part 135. Instrument conditions prevailed and an IFR clearance had been received. The solo commercial pilot received fatal injuries.The flight was cleared to be at 10,000 feet msl 40 miles from PHX, its destination. Shortly after the airplane reached the assigned altitude, the pilot requested but was denied a lower altitude due to ATC minimum vectoring altitude limitations. Radio and radar contact was lost soon thereafter.