In navigation, what is the purpose of using terrain features?

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The use of terrain features in navigation plays a vital role in assisting navigators, whether they are in aircraft or on the ground. Terrain features such as mountains, rivers, and valleys serve as visual landmarks that can help pilots and navigators confirm their position and course. By recognizing these features, individuals can cross-check their location against maps or navigational charts, ensuring they follow the desired route accurately. This method of navigation is especially useful in areas with limited visibility, where electronic navigation systems may not be as reliable.

Using terrain features allows for a more efficient and safe navigation process, as it helps maintain situational awareness and reduces the chances of getting lost. While aspects like physical fitness, airspeed determination, and communication with air traffic control are important in aviation, they do not directly relate to the primary purpose of terrain features in navigation.

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