Sutherland had been taught to fly in 1940 by US Army Air Corps instructors at the Philippine Army Training Center .
Sutherland had been had been awarded a civil pilot 's licence by the Civil Aeronautics Association .
Sutherland had been taught to fly in 1940 by US Army Air Corps instructors at the Philippine Army Training Center and had been awarded a civil pilot 's licence by the Civil Aeronautics Association .