Editing Fundamentals of Aerodynamics (section)

== <span style="color: #FFFFFF;">Remembering</span> ==
* '''Aerodynamics''' — A branch of "Fluid Dynamics" that studies the "Motion of Air" and how it "Affects" "Objects" moving through it.
* '''The 4 Forces of Flight''':
# '''Lift''' (Upwards).
# '''Weight''' (Downwards/Gravity).
# '''Thrust''' (Forwards/Engine).
# '''Drag''' (Backwards/Resistance).
* '''Bernoulli's Principle''' — The "Idea" that "Fast-moving Air" has "Lower Pressure" than "Slow-moving Air."
* '''Airfoil''' — The "Shape" of a "Wing": curved on top and flatter on the bottom to "Create" a "Pressure Difference" (Lift).
* '''Angle of Attack''' — The "Angle" between the "Wing" and the "Incoming Air"; if it's "Too High," the plane "Stalls" (Loses lift).
* '''Boundary Layer''' — The "Thin Layer of Air" "Directly Touching" the "Surface" of the wing where "Friction" occurs.
* '''Laminar Flow''' — "Smooth," "Orderly" air flow that "Minimizes Drag."
* '''Turbulent Flow''' — "Chaotic," "Swirling" air flow that "Increases Drag" and causes "Shaking."
* '''Mach Number''' — The "Ratio" of the "Speed of an Object" to the **"Speed of Sound"** (~343 m/s).
* '''Wing Loading''' — The "Ratio" of the "Weight of the Airplane" to the "Total Area of the Wings."
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