Helicopter Sikorsky H-19D Chickasaw Serial 55-952 Register 55-3208 used by US Army Aviation Army. Built 1956. Aircraft history and location Aircraft History 55-3208 US Army Aviation 1956-04-05Sikorsky S-55 c/n 55-952, ff:? del US Army as H-19D, 55-3208, 05Apr56. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
