River Canard, Ontario River Canard, Ontario River Canard is a hamlet of roughly 500 people in the northern part of Amherstburg, Ontario and the southern part of Lasalle, Ontario, Canada. It is located on the Canard River and is approximately 12 miles south of Windsor, Ontario. It is home to St. Joseph's Church, an attractive French-Canadian church similar to St. Joachim Church in Lakeshore (now closed), and Ste. Anne's Church in Tecumseh. The town has a bowstring arch bridge that carries Essex County Road 8 over the Canard River, a tributary of the Detroit River. Originally named Rivière-aux-Canards ("Duck River") after the river,
Canard (aeronautics) forward of the wing. The vortices generated by a delta-shaped foreplane flow back past the main wing and interact with its own vortices. Because these are critical for lift, a badly-placed foreplane can cause severe problems. By bringing the foreplane close to the wing and just above it in a close-coupled arrangement, the interactions can be made beneficial, actually helping to solve other problems too. For example, at high angles of attack (and therefore typically at low speeds) the canard surface directs airflow downward over the wing, reducing turbulence which results in reduced drag and increased lift. Typically the foreplane