Importance of the Horizon
The concept of
the horizon is
important to different types of work, including aviation, navigation, and
art.
the horizon is
important to different types of work, including aviation, navigation, and
art.
Pilots use the horizon to
keep aircraft level while in the air. Using a method called “attitude
flying,” they can control their aircraft by determining the relationship
between the aircraft’s nose, or front end, and the horizon.
Pilots can change their altitude or flight pattern by changing thehorizon to
be composed of mostly sky (increasing
their altitude) or mostly ground (lowering their altitude).
keep aircraft level while in the air. Using a method called “attitude
flying,” they can control their aircraft by determining the relationship
between the aircraft’s nose, or front end, and the horizon.
Pilots can change their altitude or flight pattern by changing thehorizon to
be composed of mostly sky (increasing
their altitude) or mostly ground (lowering their altitude).
Before the introduction
of modern tools such as global positioning system (GPS) devices, sailors
depended on a clear view of the horizon to navigate the
ocean. The sun’s position to the horizon told
sailors what time of day it was and what direction they were sailing.
of modern tools such as global positioning system (GPS) devices, sailors
depended on a clear view of the horizon to navigate the
ocean. The sun’s position to the horizon told
sailors what time of day it was and what direction they were sailing.
At night, sailors could
use celestial navigation, or the appearance of certain stars or planets
relative to thehorizon.
As the Earth turns,
stars and constellations rise and set on the horizon,
just like the sun. Different constellations appear at different times of the
year, or are only visible from certain places. The rising of the constellation
of the Southern Cross, for instance, signaled that sailors were in
the Southern Hemisphere.
use celestial navigation, or the appearance of certain stars or planets
relative to thehorizon.
As the Earth turns,
stars and constellations rise and set on the horizon,
just like the sun. Different constellations appear at different times of the
year, or are only visible from certain places. The rising of the constellation
of the Southern Cross, for instance, signaled that sailors were in
the Southern Hemisphere.
Artists use the concept
of the horizon to
create perspectivein paintings and drawings. When depicted with
shapes getting smaller and less detailed closer to it, a horizon can
create the illusion of depth on a flat canvas.
of the horizon to
create perspectivein paintings and drawings. When depicted with
shapes getting smaller and less detailed closer to it, a horizon can
create the illusion of depth on a flat canvas.
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