Helicopter Sikorsky H-34A Choctaw Serial 58-373 Register 54-3026 used by US Army Aviation Army. Built 1956. Aircraft history and location Aircraft History 54-3026 US Army Aviation 1956-10-10 Sikorsky CH-34C Choctaw del US ARMY as H-34A, 54-3026, 10Oct56 to H-34C by Jan62 soc Training School, Fort Eustis, VA, Oct73. n/a - 1975-01-16purchased at auction by Chicago Helicopter [for parts], 16Jan75. Send Updates Use APP to upload photo @ (optional) When Now? / / Send