| After the successful flight of the
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| | wing chord. Balancing it is by placing
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| man-carrying vehicle made by the Wright
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| | your fingers on both sides of the wing,
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| brothers, interest in aviation spread
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| | then relocating the receiver, batteries
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| rapidly and many models were made. Model
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| | and servos until the airplane is
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| airplane enthusiasts are already existing
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| | balanced.
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| in the early 1900s'. Most of the models
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| | You may ask why the center of gravity is
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| are rubber powered, twining type with
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| | located ¼ of the wing chord? It has
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| double stick fuselages that are common in
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| | something to do with aerodynamic center,
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| Europe. But even in the early days of
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| | neutral point that can be explained in
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| model flying, small petrol and compressed
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| | detail with some illustrations by
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| air engines are already being used. The
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| | following the link on the bottom.
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| materials used in model constructions are
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| | When you look at the cross section of the
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| birch strips, veneer, spruce, piano wire
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| | wing, the shape is called an airfoil.
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| or bamboo and oiled silk covering.
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| | Basically the airfoil consist of upper
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| Then balsa structure and tissue covering
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| | and lower camber, leading and trailing
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| appeared in the United States in the late
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| | edge. When the airplane is flying, there
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| 1920s'. So much for the history of model
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| | are aerodynamic forces that interact with
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| aircraft. So you see, even today, the
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| | the wings, vertical and horizontal
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| airplane structure and how it fly is no
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| | stabilizers because the airplane is going
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| different from the one we are flying
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| | against the air or commonly called
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| today. The wings, fuselage, vertical and
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| | "relative wind". Then it creates a
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| horizontal stabilizers, propellers,
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| | variance of pressure on the upper versus
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| engines, landing gears are the same. The
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| | the lower camber of the airfoil (or the
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| airplane, to fly and have control during
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| | wing itself) which generates lift. The
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| flight uses them. The wings are obviously
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| | air that passed the lower camber should
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| responsible why the airplane can stay in
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| | have a higher pressure against the upper
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| the air for a long time. With proper
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| | camber to sustain flight. This has
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| design of the airplane, dimensions,
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| | something to do with law of continuity.
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| weight considerations and aerodynamic
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| | The air molecules that separates from the
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| design characteristics it will fly
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| | leading edge, going to the upper and
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| successfully. The aerodynamic principles
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| | lower camber, should meet at the trailing
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| behind it is what really makes it fly.
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| | edge at the same time. Since the upper
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| But even though it has a good design,
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| | camber has a greater curve than the lower
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| weight and balance plays a major role.
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| | camber, the distance on the upper camber
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| There was a saying that "a feather flies
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| | is longer and therefore requires more
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| better than a brick" which is true
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| | velocity to meet the air on the lower
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| because a very heavy airplane won't fly
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| | camber. This creates a lower pressure on
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| if it cannot be sustained by its power
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| | the upper camber based on the Bernoulli's
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| plant (engine, propeller, and fuel tank).
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| | theorem, "as the velocity of air
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| And with regards to balancing, a
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| | increases, pressure decreases"
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| well-balanced airplane is controllable
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| | Hope my brief explanation is
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| during flight. Usually the fulcrum or
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| | understandable.
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| center of gravity is located ¼ of the
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| |
|
