Helicopter Sikorsky SH-60B Seahawk Serial 70-365 Register 161554 used by US Navy USN. Aircraft history and location Aircraft History 161554 US Navy 1999-04 A KNZY HSL-45 HSL-45 / TZ-45 HSL-45 2009-11-1919Nov09 Stricken from US Navy list - 2018-07 Jul18 on display at the San Diego Air and Space Museum on load from National Museum of Naval Aviation (NMNA) Send Updates Use APP to upload photo @ (optional) When Now? / / Send