Helicopter Sikorsky SH-60F Oceanhawk Serial 70-1686 Register 164449 used by US Navy USN. Aircraft history and location Aircraft History 164449 US Navy 1999-04 A KNZY HS-4 SH-60F HS-4 / NK-612 HS-4 1999-11-16 B Fremantle Harbour USS Constellation CVW-2 HS-2 / NE-612 by 16 Nov 1999 HS-2 USN HSC-84 29jan11 stricken from US Navy list HSC-84 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
