NTSB: Crash cause tied to fuel mixture setting

By William Roller: Freedom Newspapers YUMA, Ariz. – The cause of an airplane crash carrying a passenger from Yuma , Ariz., and piloted by a former Yuman is still under analysis by the Federal Aviation Administration months after the accident, according to its occupants. Gary Mayer, formerly of Yuma, who now lives outside of Tulsa, […]