Helicopter Sikorsky CH-53A Sea Stallion Serial 65-132 Register 154869 used by US Marine Corps USMC. Aircraft history and location Aircraft History 154869 US Marine Corps Sikorsky S-65A, c/n 65-132, ff:? del USMC as CH-53A 154869, unk 1984-04-16w/o 16apr84 Send Updates Use APP to upload photo @ (optional) When Now? / / Send