Helicopter Sikorsky MH-53E Sea Dragon Serial 65-528 Register 162516 used by US Navy USN. Aircraft history and location Aircraft History 162516 US Navy 1991-10-03 A KNGZ at NAS Alameda, CA 1996-03 B LFTH visit HC-4 /HC-46 at d'Hyeres Le Palyvestre, France HC-4 2003HC-4 /HC-00 HC-4 2019-09AN-430 C KNGU HM-12 2021-08AN-430 C KNGU HM-12 Send Updates Use APP to upload photo @ (optional) When Now? / / Send