Washingtonian boatbuilder All American Marine (AAM) has been contracted to build a research catamaran for the University of North Carolina Wilmington (UNCW). Jointly developed in partnership with New Zealand’s Teknicraft Design, the 22m x 8m aluminium vessel will be used to conduct scientific missions, including oceanographic surveys and marine mammal monitoring, and to offer educational day trips to students and the public. Designed for a service life of 30 years, the boat will primarily operate in waters off the US East Coast and offshore.
AAM says: “The design incorporates Teknicraft’s hydrofoil-assisted hull, ensuring reduced drag, enhanced fuel efficiency and superior passenger comfort…in various sea conditions.” Power will be provided by two EPA Tier-3 compliant Scania Di16-082M engines, each rated 588kW at 2,100rpm, driving propellers. This engine arrangement will grant the vessel a transit speed of 21knots, though it is expected to spend much of its survey time running at a more fuel-efficient 1.5knots. An onboard fuel capacity of 5,678litres should guarantee good range, AAM adds.
The vessel layout will comprise both wet and dry lab spaces, plus accommodation for up to 10 crew/personnel, and will have the capacity to take up to 20 passengers out on day trips. The boat will also be configured to support diving operations and launch/recover ROVs and AUVs. Onboard equipment will include a Kongsberg ADCP electronics suite and a fixed WASSP multibeam system. The boat is being built to US Coast Guard Subchapter T standards for small passenger vessels under 100gt.
