Helicopter Sikorsky CH-54A Tarhe Serial 64-036 Register 68-18434 used by US Army Aviation Army. Built 1968. Aircraft history and location Aircraft History 68-18434 US Army Aviation Sikorsky S-64A, c/n 64-036, ff? del US Army as CH-54A 68-18434 unk stor museum, Camp Shelby, MS. Send Updates Use APP to upload photo @ (optional) When Now? / / Send