Definition of “Course”
Course refers to the intended direction of an aircraft’s flight in the horizontal plane, measured in degrees from north. It should not be confused with heading, which is the direction the aircraft is pointing in. Crosswinds can cause the course and heading to differ, which is why pilots must be aware of their aircraft’s drift angle.
The course is not the same as the track, which is the path over the ground that the aircraft has already flown. However, the terms course and track are sometimes used synonymously. The course is essential for pilots to plan their flight path efficiently and avoid obstacles and restricted airspace.
In addition to aircraft, the term “course” can also refer to the direction of travel for a vehicle or vessel. For example, a captain may adjust the course of a ship to avoid a storm or reach a port more quickly.
Overall, course is a crucial concept in aviation and navigation, as it enables pilots and navigators to plan their journeys safely and efficiently.
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