Helicopter Sikorsky H-34A Choctaw Serial 58-88 Register 53-4526 used by US Army Aviation Army. Built 1955. Aircraft history and location Aircraft History 53-4526 US Army Aviation 1955-08-15del US ARMY as H-34A, 53-4526, 15Aug55 sos Aviation School, Fort Rucker, AL, Jun67 display at US Army Aviation Museum, Ft. Rucker, AL. Send Updates Use APP to upload photo @ (optional) When Now? / / Send