The agency is concerned that constant speed propellers such as this one may have been returned to service without having been properly overhauled. Courtesy McCauley Propellers The FAA last week warned ...
ALL-METAL Mooney Mark 21 is powered by a 180-hp. Lycoming O-360-A1A engine fitted with a McCauley constant speed propeller. Aviation Week Pilot Report - AWST June 5, 1961 Improved flight ...