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The Canadian Coast Guard Ship Samuel Risley joined the Canadian Coast Guard Central and Arctic Region
fleet in the fall of 1985. During most of the navigational season, the Samuel
Risley operates out of the Canadian Coast Guard base in Parry Sound, Ontario.
The Samuel Risley, named after the first chairman
of the Board of Steamship Inspectors, was the first Type 1050 vessel
commissioned by the Canadian Coast Guard.
The vessel is highly
efficient, as it is equipped with controllable pitch propellers, bow and
stern thrusters and twin rudders, all controlled by a microprocessor.
The ship can be moved in any direction by a slight adjustment of the
joystick steering system. All of its equipment has been designed for
quick start-up, making the Risley very effective in search and rescue
operations to which, like all Coast Guard vessels, it can be assigned
when necessary.
During the navigation season, from late March to
late December, the Risley's primary duty is tending aids to navigation
in the Canadian waters of the Great Lakes. This includes placing and
removing floating buoys by means of a crane that can handle four motions
simultaneously. The ship also has a standard offshore vessel
anchor-handling and towing winch. Other aids to navigation duties
include servicing radio and radar beacons, and lightstation
re-supply and maintenance.
During the winter months, CCGS Samuel
Risley breaks ice from Port Colborne, Ontario to Thunder Bay, Ontario.
The Risley can move steadily through ice up to 33 inches thick.

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| Vessel
Particulars: |
| Length |
229-feet
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| Breadth |
45-feet |
| Draft |
17-feet |
| Full Load
displacement |
3235 tons |
| Power |
8840 bhp
6595 kilowatts |
| Range
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10,000
nautical miles |
| Maximum
speed |
15 knots |
| Cruising
Speed
|
13 knots |
| Fuel
capacity |
822 cu m |
| Crew |
22 |
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