Helicopter Sikorsky H-19C Chickasaw Serial 55-274 Register N25970 51-14295 used by US Army Aviation Army. Built 1952. Aircraft history and location Aircraft History 51-14295 US Army Aviation 1952-12-03Sikorsky S-55 c/n 55-274, ff:? del as H-19C, 51-14295, 03Dec52. N25970 - Send Updates Use APP to upload photo @ (optional) When Now? / / Send
