Helicopter Sikorsky MH-60S Seahawk Serial Register 168564 used by US Navy USN. Aircraft history and location Aircraft History 168564 US Navy 2016-07-18HU-730 A KNGUUSN HSC-2 2022-01-18AB-615noted as part of CVW-1 aboard USS Harry S Truman. HSC-11 Send Updates Use APP to upload photo @ (optional) When Now? / / Send