Helicopter Sikorsky CH-53D Sea Stallion Serial 65-309 Register 157733 used by US Marine Corps USMC. Aircraft history and location Aircraft History 157733 US Marine Corps Sikorsky S-65C, c/n 65-309, ff:? del USMC as CH-53D 157733, unk 2006 HMH-362./YL-46 HMH-362 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
