Helicopter Sikorsky YCH-54A Serial 64-008 Register 64-14206 used by US Army Aviation Army. Built 1965. Aircraft history and location Aircraft History 64-14206 US Army Aviation 1967-07-06Sikorsky S-64A, c/n 64-008, ff? del US Army as YCH-54A 64-14206 w/o South Vietnam, 06Jul67. Send Updates Use APP to upload photo @ (optional) When Now? / / Send
