Helicopter Sikorsky H-19C Chickasaw Serial 55-199 Register 51-14258 used by US Army Aviation Army. Built 1952. Aircraft history and location Aircraft History 51-14258 US Army Aviation 1952-08-26Sikorsky S-55 c/n 55-199, ff:? del as H-19C, 51-14258, 26Aug52. Used as a target at China Lake Naval Weapons Center. wreckage sat out in desert Send Updates Use APP to upload photo @ (optional) When Now? / / Send