Helicopter Sikorsky MH-60S Seahawk Serial 70-2832 Register 166323 used by US Navy USN. Aircraft history and location Aircraft History 166323 US Navy 2011-02SA-07special c/s HSC-3 2015-12-02 A KNZY during maintenance HSC-3 2017-10WC-43 HSC-23 Send Updates Use APP to upload photo @ (optional) When Now? / / Send