Helicopter Sikorsky MH-53E Sea Dragon Serial 65-519 Register 162507 used by US Navy USN. Aircraft history and location Aircraft History 162507 US Navy US Navy 1996 HM-15./TB-10 HM-15 1991-10-03 A KNGZ as HM-15 /TB-01 at NAS Alameda, CA HM-15 2014 HM-15 /TB-07 HM-15 Send Updates Use APP to upload photo @ (optional) When Now? / / Send