Helicopter Sikorsky SH-60F Oceanhawk Serial 70-1801 Register 164612 used by US Navy USN. Aircraft history and location Aircraft History 164612 US Navy 1999-02 A Port of Trieste as HS-7 /AC-612 aboard USS Enterprise (CVN-65) in Trieste, Italy HS-7 2007-05-07w/o 07may07 HS-7 /AC-612 struck power lines on night training exercise NAS Fallon, 5 fatalities HS-7 Send Updates Use APP to upload photo @ (optional) When Now? / / Send