Helicopter Sikorsky HSS-2 Sea King Serial 61-045 Register 148973 used by US Navy USN. Aircraft history and location Aircraft History 148973 US Navy Sikorsky SH-3G Sea King USN conv SH-3G hull at NAF Atsugi, Japan by 1999 as HC-1 /NK-722 date unk HC-1 Send Updates Use APP to upload photo @ (optional) When Now? / / Send