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Airplanes
By Mary Bellis
The different parts of an
airplane.
01 Parts of an Airplane -
Fuselage
The body of the plane is
called the fuselage. It is generally a long tube shape.
The wheels of a plane are
called the landing gear. There are two main wheels on either side of the plane
fuselage. Then there is one more wheel near the front of the plane.
The brakes for the wheels are
like the brakes for cars. They are operated by pedals, one for each wheel.
Most landing gear can be
folded into the fuselage during the flight and opened for landing.
02
Parts of an Airplane - Wings
All planes have wings. The
wings are shaped with smooth surfaces.
There is a curve to the wings
which helps push the air over the top more quickly than it goes under the wing.
As the wing moves, the air
flowing over the top has farther to go and it moves faster than the air
underneath the wing. So the air pressure above the wing is less than below it.
This produces the upward
lift. The shape of the wings determines how fast and high the plane can fly.
Wings are called airfoils.
03 Parts of an Airplane - Flaps
The hinged control surfaces
are used to steer and control the airplane. The flaps and ailerons are
connected to the backside of the wings.
The flaps slide back and down
to increase the surface of the wing area. They also tilt down to increase the
curve of the wing.
The slats move out from the
front of the wings to make the wing space larger. This helps to increase the
lifting force of the wing at slower speeds like takeoff and landing.
04 Parts of an Airplane – Ailerons
The ailerons are hinged on the wings and
move downward to push the air down and make the wings tilt up.
This moves the plane to the side and
helps it turn during flight.
After landing, the spoilers are used
like air brakes to reduce any remaining lift and slow down the airplane.
05 Parts of an Airplane - Tail
The tail at the rear of the
plane provides stability. The fin is the vertical part of the tail.
The rudder at the back of the
plane moves left and right to control the left or right movement of the plane.
The elevators are found at
the rear of the plane. They can be raised or lowered to change the direction of
the plane's nose.
The plane will go up or down
depending on the direction of that the elevators are moved.
06 Parts of an Airplane – Engine
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