Patrol boat
Island class patrol boat (110 ft)
United States Coast Guard · United States
Patrol boat used for SAR, law enforcement and homeland security; largely replaced by the Sentinel class.
Specifications
Hull & dimensions
- Manufacturer / builder
- —
- Hull type
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- Hull material
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- Watertight compartments
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- Length overall
- 33.5 m (109.9 ft)
- Length at waterline
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- Beam
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- Draught
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- Freeboard at bow
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- Freeboard at stern
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- Displacement
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- Gross tonnage
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- Net tonnage
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- Min vertical clearance
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- Height to highest unfixed point
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- Height to highest fixed point
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- Number built
- 49
- Year introduced
- 1986
- Year retired
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Machinery & propulsion
- Propulsion type
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- Engines
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- Engine manufacturer
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- Total engine power
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- Fuel type
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- Total fuel capacity
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- Fresh water capacity
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- Launch method
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Members-only
Operating limits (seas, surf, wind), towing and stability data, and detailed engineering specifications are available to Members.
Performance & capabilities
- Maximum speed
- 29 kn (53.7 km/h · 33.4 mph)
- Range
- 3,300 nm (6,112 km · 3,798 mi)
- Endurance
- —
- Crew complement
- 16
- People capacity
- —
- Self-righting
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- Self-bailing
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- Ice operations capable
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- 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] | USCG official website USCG https://www.history.uscg.mil/ | official | General | Not yet checked |
| [2] | Island-class patrol boat Wikipedia https://en.wikipedia.org/wiki/Island-class_patrol_boat | reference | General | 2026-09-30 |
| [3] | 110 ft Island class WPB fact file US Coast Guard https://media.defense.gov/2022/Mar/16/2002957634/-1/-1/0/110_ISLANDCLASSWPBFACTFILE.PDF | official | General | 2026-09-30 |