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Improver Corporation v Remington Consumer Product Limited [1990] F.S.R. 181 is a leading United Kingdom case on patent infringement, particularly in relation to how to establish what specifically a patent covers.
A raised aileron reduces lift on that wing and a lowered one increases lift, so moving the aileron control in this way causes the left wing to drop and the right wing to rise. This causes the aircraft to roll to the left and begin to turn to the left. Centering the control returns the ailerons to the neutral position, maintaining the bank angle ...
Vortilons are often used to improve low-speed aileron performance, [1] [7] thereby increasing resistance to spin. They can be used as an alternative to wing fences, which also restrict airflow along the span of the wing. [1] Vortilons only stream vortices at high angles of attack [8] and produce less drag at higher speeds than wing fences. [9]
Supercritical airfoils feature four main benefits: they have a higher drag-divergence Mach number, [21] they develop shock waves farther aft than traditional airfoils, [22] they greatly reduce shock-induced boundary layer separation, and their geometry allows more efficient wing design (e.g., a thicker wing and/or reduced wing sweep, each of which may allow a lighter wing).
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In aeronautics, a canard is a wing configuration in which a small forewing or foreplane is placed forward of the main wing of a fixed-wing aircraft or a weapon. The term "canard" may be used to describe the aircraft itself, the wing configuration, or the foreplane. [1] [2] [3] Canard wings are also extensively used in guided missiles and smart ...
You have to do the math and come up with the correct answer. Click on the switches next to each number so that 2 lights on the same row are lit. As you see the number show up on each row, do the ...