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) added to an otherwise unstable design to obtain overall static pitch stability. To achieve this stability, the change in canard lift coefficient with angle of attack (lift coefficient slope) should be less than that for the main plane. A number of factors affect this characteristic. For most airfoils, lift slope decreases at high lift coefficients. Therefore, the most common way in which pitch stability can be achieved is to increase the lift coefficient (so the wing loading) of the canard. This tends to increase the lift-induced drag of the foreplane, which may be given a high aspect ratio in order