Specifications

Other Features:Dynamic positioning system (Kongsberg), ROV hangar, fully equipped machine shop, 1 rigid-hull rescue/work boat

Delivered:	2015
Ownership:	Title held by U.S. Navy; operated under charter agreement with Office of Naval Research
Length:	Overall (LOA): 238 ft. Waterline (LWL): 230 ft.
Draft:	15 ft.
Displacement:	3,204 LT (long tons)
Beam:	50 ft.
Speed:	10 kts. (sustained)
Range:	11,500 nm
Endurance:	40 days
Installed power:	4176 kW (total)
Towing:	10,000 lbs. at 6 kts. 25,000 lbs. at 4 kts.
Propulsion:	(x2) Siemens AC Electric Motors, 876 kW ea. (1175 hp ea.), 1752 kW total (2350 hp total)
Bow Thruster:	(x1) White-Gill, 686 kW (920 hp)
Stern Thruster:	(x1) Schottel, 620 kW (831 hp)
Main Generators:	(x4) Cummings Diesels, 1044 kW ea. (1400 hp ea.), 4176 kW total (5600 hp total)
Emergency Generator:	(x1) MTU Diesel, 210 kW (282 hp)
Portable Van Space:	up to four 20 ft. vans
Winches:	(x2) Markey CAST-6-125 Hydro winches rated to 24,000 lbs. for .322 EM cable and 3/8" wire rope (x1) Markey DETW-9-11 Traction Winch rated to over 25,000 lbs. for 9/16" wire, .680 EM/ .681 fiber optic cable
Heavy Equipment:	(x1) CTD LARS (x1) ROV LARS (x1) Knuckle crane (x1) Stern A-Frame, rated to 30,000 lbs.
Working deck area:	Aft of deckhouse: 1,873 sq. ft. Total stern: 2,557 sq. ft. Starboard side: 80 sq. ft.
Laboratory area:	Main lab: 1,023 sq. ft. Wet lab: 398 sq. ft. Computer lab: 311 sq. ft. Staging bay: 303 sq. ft.
Crew berths:	20
Science berths:	22