Helicopter Sikorsky CH-53D Sea Stallion Serial 65-331 Register 157755 used by US Marine Corps USMC. Built 1971. Aircraft history and location Aircraft History 157755 US Marine Corps 1972-09-30Sikorsky S-65C, cn65-331, ff:? del USMC as CH-53D 157755, NPRO Rep, 30Sep72 xfer HMX-1, MCAS Quantico, VA, 25Jan72. HMX-1 conv VH-53D for HMX-1 Sep04 to AMARC HMX-1 Send Updates Use APP to upload photo @ (optional) When Now? / / Send