| Built: | 2016 | Speed, transit: | 10.5 knots |
| Length: | 238 feet | Speed, maximum: | 12.8 knots |
| Beam: | 50 feet 0 inches | Speed, minimum: | Variable from 0 knots, omnidirectional |
| Draft (maximum): | 15 feet | Endurance: | 40 day (limited by provisions) |
| Gross tonnage: | 3,043 tons | Endurance: | 42 days @ 10.5 knots (limited by fuel) |
| Displacement: | 3,379 long tons | Range: | 10,545 nm @ 12 knots |
| Crew: | 20 persons | Fuel capacity: | 142,204 gallons |
| Scientific berthing: | 25 persons | Radio call sign: | WSAF |
| Motors: | Siemens 836kw (2 each) | Laboratory area: | 2,035 square feet |
| Bow thruster: | Tees White Gill Type 40 T35-QR 686kw | Main work deck area: | 3,036 square feet |
| Propulsion: | Dual variable-pitch propellers | Freeboard: | 8 feet |
| Water capacity: | 14,630 gallons | Sewage system: | Red Fox MSD (gallons / day) |
| Fuel consumption: | 2,000 / day (transit) | Sewage tanks: | 4,223 gallons (black), 12,198 (grey) |
| Document/State ID: | CF | Incinerator: | 512 kcal/hour |