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Technical data Bird flight - function model Article no: KLA-225-114 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> Unknown Function and Applications The effect of buoyancy/lift and propulsion is demonstrated with different types of profiles. While a rectangular profile does not show a tendency to lift when an air stream impacts it from the front, the wing-shaped profile ascends due to lift force. When the angle of this profile is moved downward (imitation of bird wings during flight), thrust can be demonstrated.

Bird flight - function model