Helicopter Sikorsky CH-53A Sea Stallion Serial 65-122 Register 153736 used by US Marine Corps USMC. Aircraft history and location Aircraft History 153736 US Marine Corps Sikorsky TH-53A Sikorsky S-65A, c/n 65-122, ff:? del USMC as CH-53A 153736, unk 1977-12-28w/o 28dec77 HMH-361 /YN to be confirmed HMH-361 Send Updates Use APP to upload photo @ (optional) When Now? / / Send