CCGS Edward Cornwallis
Edward Cornwallis in May 2012
|
|
| History | |
|---|---|
 Canada
|
|
| Name: | Edward Cornwallis |
| Namesake: | Edward Cornwallis |
| Operator: | Canadian Coast Guard |
| Port of registry: | Ottawa, Ontario |
| Builder: | Marine Industries, Tracy, Quebec |
| Yard number: | 450 |
| Launched: | 24 February 1986 |
| Commissioned: | 14 August 1986 |
| In service: | 1986–present |
| Homeport: | CCG Base Dartmouth (Maritime Region) |
| Identification: |
|
| Status: | in active service |
| General characteristics | |
| Class and type: | Martha L. Black-class light icebreaker and buoy tender |
| Tonnage: | |
| Displacement: | 4,662 long tons (4,737 t) full load |
| Length: | 83 m (272 ft 4 in) |
| Beam: | 16.2 m (53 ft 2 in) |
| Draught: | 5.75 m (18 ft 10 in) |
| Ice class: | Arctic Class 2 |
| Propulsion: | Diesel-electric AC – 3 Alco 251F-16V |
| Speed: | 16 knots (30 km/h) |
| Range: | 6,500 nmi (12,000 km) at 13.7 knots (25.4 km/h) |
| Endurance: | 120 days |
| Complement: | 25 |
| Sensors and processing systems: |
1 × Racal Decca Bridgemaster navigational radar (I band) |
| Aircraft carried: | 1 × MBB Bo 105 helicopter |
| Aviation facilities: | Flight deck and hangar |
CCGS Edward Cornwallis is a Martha L. Black-class icebreaker of the Canadian Coast Guard. She serves as a light Icebreaker and buoy tender on the East Coast of Canada. Entering service in 1986, the vessel is homeported at Dartmouth, Nova Scotia. The vessel is named after Lieutenant-general Edward Cornwallis, a British Army officer and founder of Halifax, Nova Scotia.
Edward Cornwallis and sister ship CCGS Sir William Alexander differ from the rest of the class by having one less deck in the superstructure and their buoy-handling derricks mounted forward.Edward Cornwallis displaces 4,662 long tons (4,737 t) fully loaded with a 3,727.2 gross tonnage (GT) and a 1,503.0 net tonnage (NT). The ship is 83.0 metres (272 ft 4 in) long overall with a beam of 16.2 metres (53 ft 2 in) and a draught of 5.8 metres (19 ft 0 in).
The vessel is powered by is propelled by two fixed pitch propellers and bow thrusters powered by three Alco 251F diesel-electric engines creating 8,847 horsepower (6,597 kW) and three Canadian GE generators producing 6 megawatts of AC power driving two Canadian GE motors creating 7,040 horsepower (5,250 kW). The ship is also equipped with one Caterpillar 3306 emergency generator. This gives the ship a maximum speed of 16 knots (30 km/h). Capable of carrying 783.7 long tons (796.3 t) of diesel fuel, Edward Cornwallis has a maximum range of 6,500 nautical miles (12,000 km) at a cruising speed of 13.7 knots (25.4 km/h) and can stay at sea for up to 120 days. The ship is certified as Arctic Class 2.
...
Wikipedia