Helicopter Sikorsky SH-60B Seahawk Serial 70-611 Register 163248 used by US Navy USN. Aircraft history and location Aircraft History 163248 US Navy US Navy in 1995 HSL-48/HR-502 HSL-48 1998-04 A NLAMS Oostelijke Handelskade HSL-48./HR-502 embarked USS Simpson (FFG-56) STANAVFORMED 1999-08-07 HSL-48 HSL-48 by Aug 1999. Embarked on USS Stephen W. Groves during STANAVFORLANT visit to Copenhagen. Send Updates Use APP to upload photo @ (optional) When Now? / / Send