The NOAAS McArthur (S 330) was a notable American survey vessel that served from 1970 to 2003 within the National Oceanic and Atmospheric Administration (NOAA). Prior to her NOAA service, she was commissioned as USC&GS McArthur (CSS 30) by the United States Coast and Geodetic Survey from 1966, following her construction and launch in 1965. Built by Norfolk Shipbuilding and Drydock Company in Norfolk, Virginia, she was laid down on July 15, 1965, and launched on November 15 of the same year. Her commissioning into the Coast and Geodetic Survey occurred in December 1966. Designed as a coastal survey ship, McArthur had a primary role in hydrographic and current surveys along the U.S. West Coast, including Alaskan waters and the eastern Pacific Ocean. Her operations included chemical, meteorological, and biological sampling, notably within NOAA’s large-scale programs. She contributed significantly to the study of marine environments, including projects focused on protected species and marine sanctuaries, such as the Oregon, California, Washington (ORCAWALE) Project and the Sustainable Seas Expedition. Her scientific crew came from diverse governmental and academic institutions. McArthur was recognized for her resilience and service, notably in 1969 when a crew member was shot in Alaska, prompting a heroic rescue by Lieutenant Robert Husted, Jr., who received the Department of Commerce Silver Medal for his actions. In 1989, she made history as the first NOAA vessel commanded by a woman, Evelyn Fields. Decommissioned in May 2003 at Seattle, McArthur was replaced by the NOAA research ship NOAAS McArthur II. Post-service, she was acquired by Blackwater Worldwide in 2007, repurposed as a maritime security and training vessel, capable of carrying helicopters, RHIBs, and a crew of 45. She was intended for military and law enforcement support, including escort missions, though she proved too slow for such operations. Blackwater’s plans faced legal and financial challenges, and by 2010, she was put up for sale. Her history reflects her versatile role in U.S. maritime and scientific efforts, as well as her later controversial use in private security operations.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.