The EH.101 was chosen as Canada new search and rescue helicopter to replaced the
CH-113 Labrador.
The first unit to receive the Cormorant was 442 Transport & Rescue Squadron at 19 Wing in
Comox, British Columbia. The base initially host five helicopters that formed the Operational Training Unit. The remaining ten aircraft were divided between 413 Squadron at 14 Wing in
Greenwood, Nova Scotia, 424 Squadron at 8 Wing in
Trenton, Ontario and 103 Squadron at 9 Wing in
Gander
, Newfoundland. Canada has become the first third-party customer to use the Medium Support Helicopter Aircrew Training Facility (MSHATF) at
RAF Benson for training personnel which includes
British Mk3 flight simulators
In 2011, Canada acquired 7
VH-71 airframes after the US cancelled the
Marine One replacement program.
In 2017 were announced plans to expand the CH-149 fleet by converting these aircraft and in 2019 was confirmed that the entire fleet will be upgrade to the
AW101 612 standard under the
CMLU program to allow them to serve beyond 2040