WHOI Ships at Work
Where are the Ships Now?
- Delivered in 1997, owned by the U.S. Navy, and operated by WHOI for the oceanographic communit
- Specifically outfitted to launch and service the human-occupied submersible Alvin
- Contains six science labs, seafloor mapping sonar, satellite communications, and precision navigation systems
- Carries a complement of 36 crew members, science technicians, and deep submergence group members, as well as a scientific party of 24 for as long as 60 days
- Namesake of WHOI’s first research vessel, the 142-foot ketch Atlantis that sailed 299 cruises and more than 700,000 miles for ocean science from 1931 to 1966 and that is also the namesake of the space shuttle Atlantis
- Delivered to WHOI in 1970, owned by the U.S. Navy, and operated by WHOI for the ocean research community
- Has traveled more than a million miles
- Best known as the ship that helped discover the wreck of the RMS Titanic and hydrothermal vents
- With anti-roll tanks and ice-strengthened bow, can work in all of the world’s oceans and to the edges of the polar regions
- Can carry a crew of 24 and a scientific party of 32 for as long as 60 days at sea
- Completely overhauled between 1989 and 1991 with a propulsion system can maintain a fixed position in high winds and rough seas
- Refitted to support a new “long-coring” system that can retrieve 150-foot (46 meter) sections of seafloor sediment
- Named in honor of Ernest R. Knorr, one of the leaders of the Navy’s first systematic ocean charting and surveying efforts
- Aluminum-hulled coastal research, launched in 2004, and owned by WHOI
- Small, fast research boat designed and outfitted for oceanographic work close to shore ad in narrow weather windows common to the Northeast
- Accommodates a crew and science party of 6 for overnight trips and up to 10 for day trips
- Equipped with water samplers, current profiler, and echo-sounder to conduct mid-water and seafloor surveys
- Two winches, including one with electrical wires to collect real-time data from towed instruments and an A-frame on the stern to deploy buoys
- The name Tioga comes from an Iroquois word meaning “swift current” a Seneca word for “the meeting of two rivers”
R/V Neil Armstrong
- New Ocean Class vessel scheduled for delivery to Woods Hole in 2015.
- Dakota Creek Industries (Anacortes, Wash.) selected as builder in September 2011; keel-laying expected later in 2012.
- Displacement: 3,204 long tons (LT)
- Length Overall (LOA): 238 ft.; Waterline (LWL): 230 ft.; Beam: 50 ft.;Draft: 15 ft.
- Speed: 12 kts. (sustained); Range: 11,500 nm; Endurance: 40 days; Towing: 10,000 lbs. (6 kts.); 25,000 lbs. (4 kts.)
- Lab space: Main lab (1,023 sq. ft); Wet lab (398 sq. ft.); Computer lab (311 sq. ft.)
- Controllable pitch propellers, directional bow thruster, tunnel stern thrusts, dynamic positioning (+/- 5 meters in sea state 5)
- Able to work near first-year ice (ice class D0)
- Main crane (11 ton); A-frame (15 ton); starboard crane (5.5 ton, motion-compensated)
- Berthing: Science (24); Crew (20)