Helicopter Sikorsky MH-60S Seahawk Serial Register 166293 used by US Navy USN. Aircraft history and location Aircraft History 166293 US Navy USN HSC-21 /VR-64 HSC-21 2007-05-29 A KNJK visit HSC-23./WC-45 stop at El Centro HSC-23 Send Updates Use APP to upload photo @ (optional) When Now? / / Send
