U.S. shipbuilder Huntington Ingalls Industries’ (HII) Newport News Shipbuilding division has begun testing the updated catapult systems aboard the U.S. Navy aircraft carrier USS Abraham Lincoln (CVN 72), which is nearing the end of its midlife refueling and complex overhaul (RCOH). Working with the Navy crew aboard Abraham Lincoln, Newport News shipbuilders are testing the steam catapult systems through a process called “no-load” testing, during which the overhauled components in the catapult systems are operated with steam for the first time. See the video here.