Helicopter Sikorsky MH-53E Sea Dragon Serial 65-603 Register 164793 used by US Navy USN. Aircraft history and location By Al Henderson Aircraft History 164793 US Navy 1995-09-23 A KNTU as HM-14 /BJ-552 at NAS Oceana HM-14 2003-03-28 B ORUQ still as HM-14 /BJ-552 in Umm Qasr, Iraq HM-14 2012-06-29w/o 29jun12 HM-14 off Pohang Korea HM-14 Send Updates Use APP to upload photo @ (optional) When Now? / / Send