Airfoil Knot Lift 
Air Facts
JULY 22, 2024
The Four Forces of Flight (Lift, Thrust, Drag & Gravity) obey Newton’s Three Laws of Motion. irplane controls work per the Lever Principle, and a wing’s airfoil shape increases lift via the Bernouilli Principle and Coanda Effect. five hours at 150 knots vs. five weeks at 5 knots). The oldest is Archimedes’ Law.
Flying Magazine
MAY 1, 2024
Otto Lilienthal did it by shifting his weight, but for the much larger Wright Flyer the solution was to make one wing produce more lift than the other by twisting them in opposite directions. In other words, the lift change that results from deflecting the aileron is not confined to the aileron itself.
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