Helicopter Sikorsky SH-3A Sea King Serial 61-321 Register 152127 used by US Navy USN. Aircraft history and location Aircraft History 152127 US Navy 1979-04-08USN HS-84 w/o 08apr79 HS-84 Scrapped, damage beyond repair due to fatal crash outside Tucson, Arizona Send Updates Use APP to upload photo @ (optional) When Now? / / Send