Helicopter Sikorsky SH-60F Oceanhawk Serial 70-653 Register 164084 used by US Navy USN. Aircraft history and location Aircraft History 164084 US Navy 1999-04 A KNZY HS-2 SH-60F HS-2 / NE-611 HS-2 USN 2010 HS-4 /NK-611 HS-4 2011 HS-4 /NK-611 HS-4 2012-02 B AMARC / AMARG arrived 309th AMARG ex HS-4./NK-611 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
