Austal-built JHSV 2 Completes Navy Acceptance Trials

Press Release May 21, 2013

JHSV 1 on Sea Trials: Photo courtesy of Austal

Joint High Speed Vessel 'USNS Choctaw County' (JHSV 2) has successfully completed Acceptance Trials in the Gulf of Mexico.

This milestone achievement involved the performance of intense comprehensive tests by the Navy while underway, which demonstrated the successful operation of the ship’s major systems and equipment. It was the last significant milestone before delivery of the ship, which is expected in June.

This vessel is the second of ten JHSVs that Austal has been contracted by the Navy to build in its Mobile, Ala. shipyard.

The Navy selected Austal as the prime for this $1.6 billion contract in 2008. Austal’s teaming partner, General Dynamics Advanced Information Systems (a business unit of General Dynamics) is the ship systems integrator, responsible for the design, integration and testing of the navigation and communications systems, C4I, and aviation systems.

Craig Perciavalle, Austal USA President, said: “The completion of this major milestone for this second-in-class vessel demonstrates the maturity of the JHSV program. With the first ship delivered just five months ago, the second making final preparations for delivery now, and three more under construction at this time, this program is now progressing well and we are excited about the prospects for the use of these incredible ships in the future Navy fleet.”

As the U.S. Department of Defense’s multi-use platform, the 103-meter JHSV will provide rapid intra-theater deployment/transportation of personnel, equipment and supplies. The vessel will support military logistics, sustainment and humanitarian relief operations at speeds of up to 43 knots.

The JHSV will transport medium-size operational units with their vehicles, or reconfigure to provide troop transport for an infantry battalion, allowing units to transit long distances while maintaining unit integrity. The vessel also supports helicopter operations and has a slewing vehicle ramp on the starboard quarter which enables use of austere piers and quay walls, common in developing countries. A shallow draft (under 4 meters) will further enhance theater port access.