What is the purpose of sectional charts?

Sectional charts serve a crucial purpose in aviation by providing detailed information on airspace, navigation aids, and terrain. These charts are specifically designed for pilots flying under visual flight rules (VFR), and they include a wealth of data that is essential for safe navigation.

The charts feature various elements such as airspace classifications, including controlled and uncontrolled airspace, as well as the locations of VORs, NDBs, and other navigation aids that assist pilots in their flight. Additionally, sectional charts display topographical features including mountains, valleys, bodies of water, and man-made structures, which are important for situational awareness and planning routes that avoid potential hazards.

By offering this comprehensive information, sectional charts are indispensable tools for pilots to understand their flying environment, make informed decisions during flight planning, and ensure safe navigation en route.