U.S. shipbuilder General Dynamics NASSCO has delivered the third and final ship for SEA-Vista LLC as part of the builder’s larger eight-ship ECO Class tanker program.
In 2013, NASSCO entered into an agreement with SEA-Vista to design and build three 50,000 deadweight-ton, LNG-conversion-ready product carriers to include a 330,000 barrel cargo capacity each.
The 610-foot-long tankers are a new "ECO" design, offering improved fuel efficiency and cleaner shipping options. Construction for the first of the three ships for SEA-Vista LLC began in November 2014.
The first two ships—the Independence and the Constitution—have been delivered and are servicing the Jones Act trade.
The Liberty is the seventh vessel in an eight-ship ECO Class tanker program for two separate customers, SEA-Vista LLC and American Petroleum Tankers. The eighth ship of the program, the Palmetto State, is scheduled to be christened and launched on March 25, 2017, at the NASSCO shipyard in San Diego.
NASSCO is the only major shipyard on the west coast of the United States conducting design, construction and repair of commercial and U.S. Navy ships.
For its commercial work, NASSCO partners with South Korean ship designer, Daewoo Ship Engineering Company (DSEC), for access to state-of-the-art ship design and shipbuilding technologies.