Response boat
41 ft Utility Boat
United States Coast Guard · United States
Workhorse SAR utility boat, replaced by RB-M.
Specifications
Hull & dimensions
- Manufacturer / builder
- —
- Hull type
- —
- Hull material
- Aluminium
- Watertight compartments
- —
- Length overall
- 12.5 m (41 ft)
- Length at waterline
- —
- Beam
- 4.1 m (13.5 ft)
- Draught
- 1.2 m (3.9 ft)
- Freeboard at bow
- —
- Freeboard at stern
- —
- Displacement
- 13 t (14.3 US tons)
- Gross tonnage
- —
- Net tonnage
- —
- Min vertical clearance
- —
- Height to highest unfixed point
- —
- Height to highest fixed point
- —
- Number built
- 207
- Year introduced
- 1973
- Year retired
- 2017
Machinery & propulsion
- Propulsion type
- Twin propellers
- Engines
- 2 x Cummins diesel
- Engine manufacturer
- —
- Total engine power
- —
- Fuel type
- —
- Total fuel capacity
- —
- Fresh water capacity
- —
- Launch method
- Afloat
Members-only
Operating limits (seas, surf, wind), towing and stability data, and detailed engineering specifications are available to Members.
Performance & capabilities
- Maximum speed
- 26 kn (48.2 km/h · 29.9 mph)
- Range
- 300 nm (556 km · 345 mi)
- Endurance
- —
- Crew complement
- 3
- People capacity
- —
- Self-righting
- —
- Self-bailing
- —
- Ice operations capable
- —
- Max ice-breaking thickness
- —
- Medical facilities onboard
- —
Members-only
Operating limits (seas, surf, wind), towing and stability data, and detailed engineering specifications are available to Members.
Operational envelope & limits
Members-only
Operating limits (seas, surf, wind), towing and stability data, and detailed engineering specifications are available to Members.
Source citations
| # | Source | Type | Supports | Accessed |
|---|---|---|---|---|
| [1] | Wikipedia https://en.wikipedia.org/wiki/41-foot_Utility_BoatImported at initial compilation; not yet checked against source. | reference | General | Not yet checked |