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Design
- Builder: VT Halter Marine, Inc., Moss Point, Mississippi
- Launched: December 19, 2007
- Commissioned: November 6, 2009
- Hull Number: R 226
- Call Sign: WTDL
- Length (LOA): 63.8 m (209 ft)
- Breadth: 15.0 m (49.2 ft)
- Depth to Main Deck: 8.65 m (28.4 ft)
- Draft (Centerboard retracted): 6.0 m (19.4 ft) Full load
- Draft (Centerboard extended): 9.05 m (29.7 ft)
- Full Load Displacement: 2,479 metric tons
- Lightship Displacement: 1,840 metric tons
Speed & Endurance
- Cruising Speed: 14.5 knots (16.0 knots Maximum)
- Speed, Hydroacoustic Survey: 0 to 11 knots
- Range: 12,000 nmi
- Endurance: 40 days
- Endurance constraints: Food storage capacity, fuel capacity
Berthing Capacity
- Single Staterooms: 3
- Double Staterooms: 18
- Total Bunks: 39
Medical Facilities
- Medical Treatment Room.
- Emergency and first-aid equipment aboard, administered by designated vessel personnel.
Complement
- Commissioned Officers: 6
- Licensed Engineers: 4
- Crew: 14
- Scientists: 15 (Max)


