Helicopter Sikorsky CH-53E Super Stallion Serial 65-454 Register 161533 used by US Navy USN. Aircraft history and location Aircraft History 161533 US Navy Sikorsky S-80, c/n 65-454, ff:? del USN as CH-53E, 161533, unk US Navy 1988 CH-53E type HM-12./DH-435 HM-12 Send Updates Use APP to upload photo @ (optional) When Now? / / Send