Helicopter Sikorsky MH-53E Sea Dragon Serial 65-620 Register 164864 used by US Navy USN. Aircraft history and location Aircraft History 164864 US Navy USN MH-53E 2000 HC-4 /HC-48 HC-4 2007 HM-14 /BJ-547 2011 still HM-14 2017-09Sep17 HM-14./BJ547 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
