Helicopter Sikorsky H-34A Choctaw Serial 58-321 Register 54-2914 used by US Army Aviation Army. Built 1956. Aircraft history and location Aircraft History 54-2914 US Army Aviation 1956-07-24 Sikorsky CH-34C Choctaw del US ARMY as H-34A, 54-2914, 24Jul56 to CH-34C Jun64 soc Transportation Depot, Germany, Sep70 AVSCOM reports crashed Dec72. Send Updates Use APP to upload photo @ (optional) When Now? / / Send