Helicopter Sikorsky CH-54A Tarhe Serial 64-024 Register 67-18422 used by US Army Aviation Army. Built 1967. Aircraft history and location Aircraft History 67-18422 US Army Aviation 1989-09-01Sikorsky S-64A, c/n 64-024, ff? del US Army as CH-54A 67-18422 unk w/o 01Sep89. late 1980s, crashed around Aspen Colorado. w/o Send Updates Use APP to upload photo @ (optional) When Now? / / Send