Helicopter Sikorsky MH-53E Sea Dragon Serial 65-608 Register 164766 used by US Navy USN. Aircraft history and location Aircraft History 164766 US Navy US Navy 1996 HM-15./TB-05 HM-15 US Navy 2010 HM-15/TB-05 at Haiti HM-15 Send Updates Use APP to upload photo @ (optional) When Now? / / Send