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How the Airplane flies........The
speed of the airplane is supplied by the motor and propeller
in the same way that the propeller on a boat moves the boat through the
water. As long as the motor turns the propeller, the airplane will be
pulled through the air. The forward speed of the airplane causes
the air to flow around the wings producing a lift. When the lift
is greater than the weight of the airplane the airplane will rise.
The higher the speed the higher the lift.
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