Helicopter Sikorsky SH-60B Seahawk Serial 70-2231 Register 164810 used by US Navy USN. Aircraft history and location Aircraft History 164810 US Navy 1999-11-16 A Fremantle Harbour USS Chosin 16 Nov 1999 HSL-37 Det. 6 /TH-62, embarked on USS Chosin during visit to Fremantle with USS Constellation Battle Group US Navy. oct2007 HSL-37/TH-62 HSL-37 March 2010 as HSL-37/TH-62 with US Nimitz on Philippine Sea HSL-37 Send Updates Use APP to upload photo @ (optional) When Now? / / Send