Helicopter Sikorsky MH-60S Seahawk Serial 70-2941 Register 166349 used by US Navy USN. Aircraft history and location Aircraft History 166349 US Navy USN HSC-22 /AM-06 HSC-22 2018-04-25AM-06 A EGQAnoted at Tain Range, staging from/to Lossiemouth. Detached to USNS William Mclean. HSC-22 Exercise Joint Warrior 18-1 Send Updates Use APP to upload photo @ (optional) When Now? / / Send