The Fantastic and Game Changing Lockheed Constellation !!

Filed in: 4G10-G29G, A&P, aircraft maintenance, airplane, airworthiness, constant speed unit, experimental aircraft, Flight Instructor, flying, hartzell, jacobs aircraft engines, McCauley, north american aviation, pilot, piston aircraft, pratt & whitney, propeller, propeller governor, warbird, woodward, woodward propeller governor, wright aircraft engines, ww2 aircraft