Learn about our responsibilities, stations, why we operate, and the challenges we face in the field.
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Helicopter services
Helicopters are a key part of the Canadian Coast Guard's response capability. Our helicopters assist with a wide range of operations, programs, and services, including:
Aids to Navigation
Marine aids to navigation are often located in out-of-the-way places. Helicopters are usually the most effective mode of transportation.
Aids to Navigation program also uses helicopters to transport cargo and personnel to remote sites not accessible by any other means. They use helicopters to:
maintain equipment transport material and equipment support work teams with their duties, such as:carrying out environmental assessments servicing and maintaining marine aids to navigation installing and testing new equipment at remote automated stations inspecting sites to determine which structures and facilities need removal Marine Communications and Traffic Services
Marine Communications and Traffic Services use helicopters to transport personnel and equipment to remote communication facilities. These towers contain complex technical equipment including radio beacon repeaters and global positioning systems. These need regular service, and when a piece of equipment fails a technical crew must repair it as quickly as possible.
Even if a tower is accessible by road, it may take a crew several days to get there and carry out repairs. Helicopters let them work quickly, ensuring they have time to complete other tasks.
Icebreaking
Helicopters support Canadian Coast Guard icebreaking activities.
They provide ice reconnaissance by launching directly from their icebreakers. This assists the flood control program by providing up-to-date information on ice conditions within 5 kilometres of the vessel in all directions. They also provide reports for up to 160 kilometres ahead of the icebreaker and the vessel or convoy that it may be escorting.
Helicopters also support economic use of icebreakers. They can quickly determine if unscheduled requests for ice escort services or additional harbour breakouts are necessary before the icebreaker is deployed.
Helicopters help keep Canadian ports open for business during the winter icebreaking program . The ice reconnaissance data that they gather provides timely and accurate ice information to the shipping industry in Canada. This information is used to update ice charts and assist in ice routing to commercial ships. This reduces demand for direct icebreaker support, saving money and reducing shipping delays.
As well as supporting tactical ice reconnaissance, icebreaker-based helicopters provide medical evacuations to ill or injured personnel or people living in remote northern communities.
Environmental Response
The Environmental Response program uses helicopters to transport personnel and equipment to remote or inaccessible areas during disasters or emergencies.
Helicopters and fixed-wing aircraft play an essential role in detecting spills and patrolling high risk and sensitive areas for marine pollution. When a spill occurs due a vessel grounding or sinking, helicopters can quickly respond to:
identify the offender identify the extent of the spill deploy control and clean up equipment to prevent further damage to the environment Environmental Response benefits from helicopters’ availability to support its operations, and their ability to transport personnel, supplies, and equipment across difficult terrain.
Search and rescue
Helicopters can be dispatched for search and rescue duties if they are available and in the area of an incident. Their ability to travel long distances in any direction at high speeds makes it easy to respond to emergencies as quickly as possible.
Science
Various science branches throughout Fisheries and Oceans Canada use helicopters to support ongoing research projects.
Helicopters have the ability to travel to places where Canadian Coast Guard science vessels may not be able to reach. This allows the science program to conduct:
ice reconnaissance Canadian Arctic research ice and water analysis to study forecasts and trends For example, in the summer, helicopters transport crews and instruments to hydrographic stations in the Arctic.
Conservation and protection
Fisheries officers regularly use the Canadian Coast Guard helicopter fleet to patrol designated areas on each coast.
They also use them in the late winter and spring for monitoring activities, like the seal census and the management of the seal hunt.
Stations
Our fleet of helicopters consists of 22 rotary wing aircraft (15 light lift and 7 medium lift), strategically located at 9 bases across Canada.
Helicopters support Base Helicopters Victoria, BC
St. John’s, NL
Saint John, NB
Shearwater, NS
Stephenville, NL
Quebec City, QC
Parry Sound, ON
Prince Rupert, BC
Charlottetown, PE
Challenges
Helicopters allow us to carry out our responsibilities in some of the most demanding, challenging and severe operational and environmental conditions known, including:
a long and rugged coastline constantly changing weather conditions isolated or remote locations that aren’t easily accessible Helicopters are more practical than surface vehicles when accessing towers and light stations along rugged coastlines. In these situations, sea access is difficult and potentially dangerous, whereas helicopters burn less fuel and cover many more knots.
Unpredictable weather conditions also present challenges, as they can cause:
storm damage mission cancellations due to adverse weather interruptions and failures of marine aids to navigation We respond to these challenges by:
redeploying resources on short notice changing the dates of scheduled activities using specialized equipment to optimize our response working flexible hours to restore services as soon as conditions improve following safety and well-being guidelines to maximize crew productivity
