CCGS Cape Dauphin
 Sister ship, CCGS Cape Sutil at CCG Station Port Hardy.
| |
| History | |
|---|---|
 Canada | |
| Name | Cape Dauphin |
| Operator | Canadian Coast Guard |
| Builder | Victoria Shipyards, Victoria, British Columbia |
| Commissioned | 2011 |
| Homeport | Campbell River |
| Identification |
|
| Status | in active service |
| General characteristics | |
| Class and type | Cape-class motor lifeboat |
| Tonnage | 33.8 GT |
| Length | 14.6 m (47 ft 11 in) |
| Beam | 4.27 m (14 ft 0 in) |
| Draught | 1.37 m (4 ft 6 in) |
| Speed | 25 knots (46 km/h; 29 mph) |
| Range | 200 nmi (370 km; 230 mi) |
| Endurance | 1 day |
| Complement | 4 |
CCGS Cape Dauphin is one of the Canadian Coast Guard's 36 Cape-class motor lifeboats.[1] Cape Dauphin was built at the Victoria Shipyards, in Vancouver, British Columbia. She was officially named and dedicated at her home port, Prince Rupert, in July 2011.
Design[edit]
Like all Cape-class motor lifeboats, Cape Dauphin has a displacement of 20 short tons (18 t), a total length of 47 feet 11 inches (14.61 m) and a beam of 14 feet (4.3 m).[2] Constructed from marine-grade aluminium, it has a draught of 4 feet 6 inches (1.37 m). It contains two, computer-operated Caterpillar 3196 diesel engines, providing a combined 900 shaft horsepower (670 kW). It has two 28-by-36-inch (710 mm × 910 mm) four-blade propellers, and its complement is four crew members and five passengers.[2]
The lifeboat has a maximum speed of 25 knots (46 km/h; 29 mph) and a cruising speed of 22 knots (41 km/h; 25 mph). Cape-class lifeboats have fuel capacities of 400 US gallons (1,500 L; 330 imp gal) and ranges of 200 nautical miles (370 km; 230 mi) when cruising.[2] Cape Dauphin is capable of operating at wind speeds of 50 knots (93 km/h; 58 mph) and wave heights of 30 feet (9.1 m). It can tow ships with displacements of up to 150 tonnes (170 short tons) and can withstand 60-knot (110 km/h; 69 mph) winds and 20-foot (6.1 m)-high breaking waves.[2]
Communication options include Raytheon 152 HF-SSB and Motorola Spectra 9000 VHF50W radios, and a Raytheon RAY 430 loudhailer system.[2] The boat also supports the Simrad TD-L1550 VHF-FM radio direction finder. Raytheon provides a number of other electronic systems for the lifeboat, including the RAYCHART 620, the ST 30 heading indicator and ST 50 depth indicator, the NAV 398 global positioning system, a RAYPILOT 650 autopilot system, and either the R41X AN or SPS-69 radar systems.[2]
References[edit]
- ^
"Coast guard christens new vessel". Canadian Coast Guard. 2011-07-22. Retrieved 2011-12-03.
In BC, the CCGS Cape Palmerston was officially named and dedicated at a ceremony at Campbell River at the end of June, while CCGS Cape Dauphin will be officially named and dedicated at a ceremony at Prince Rupert at the end of July. The new vessels replace two older vessels which are being retired from service.
- ^ a b c d e f "Motor Life Boat 47-Foot MLB: International Affairs (CG-DCO-I)". United States Coast Guard, Department of Homeland Security. 1 July 2015. Retrieved 19 August 2015.