List of aircraft of Canada's air forces Aircraft listing Aircraft listing

| Name_ | _1968_CF_designator | Place_of_manufacture | Primary_roles | Service_period | _used_ |
|---|---|---|---|---|---|
| Sikorsky Cyclone (S-92) | CH-148 | US | anti-submarine warfare helicopter | not delivered | 0 |
| Sikorsky H-5 (S-51) | n/a | US | utility/rescue helicopter | 1947–1965 | 7 |
| Sikorsky H-19 (S-55) | n/a | US | utility/transport helicopter | 1954–1985 | 15 |
| Sikorsky H-34 (S-58) | CH-126 | US | utility/transport helicopter | 1955–1973 | 6 |
| Sikorsky Sea King (S-61) | CH-124 | US | Anti-submarine helicopter | 1968–current | 40 |
| Slingsby Firefly | CT-111 | UK | trainer | 1992–current | 12 |
| Sopwith Camel | n/a | UK | fighter | 1924–1929 | 10 |
| Sopwith Snipe | n/a | UK | fighter | 1919–1923 | 3 |
| Stearman Kaydet (Model 75) | n/a | US | elementary trainer | 1942–1943 | 301 |
| Stinson Voyager (Model 105) | n/a | US | utility | 1940–1946 | 25 |
| Supermarine Spitfire | n/a | UK | fighter | 1940–1950 | 8 |
| Supermarine Stranraer | n/a | Canada | patrol seaplane | 1938–1946 | 40 |