Helicopter Sikorsky MH-53E Sea Dragon Serial 65-612 Register 164769 used by US Navy USN. Aircraft history and location Aircraft History 164769 US Navy USN MH-53E 1995 HM-14 /BJ-546 2010 still HM-14 1999-09-12BJ-546 A CYAW Air Show Nova Scotia International Air Show HM-14 Send Updates Use APP to upload photo @ (optional) When Now? / / Send