Helicopter Sikorsky CH-54A Tarhe Serial 64-040 Register 68-18438 used by US Army Aviation Army. Built 1968. Aircraft history and location Aircraft History 68-18438 US Army Aviation Sikorsky S-64A, c/n 64-040, ff? del US Army as CH-54A 68-18438 unk preserved US Army Aviation Museum, Ft Rucker, AL. 1995-03 A Fort Rucker Aviation Museum Exhibit Preserved at Fort Rucker Museum since at least Mar 1995 Send Updates Use APP to upload photo @ (optional) When Now? / / Send