Airspace Classes

Airspace Classes

Airspace classes are categorizations of the different types of airspace defined by the International Civil Aviation Organization (ICAO) and used throughout the world. These classes determine the level of control and restrictions imposed on aircraft flying within the designated airspace.

There are three main airspace classes: controlled, uncontrolled, and special use airspace. Controlled airspace is typically found around busy airports and requires a clearance from air traffic control (ATC) to enter. Uncontrolled airspace, on the other hand, is usually found in remote areas and does not require a clearance from ATC. Special use airspace is designated for a specific purpose, such as military training or aerobatic displays.

Within each airspace class, there may be further subdivisions based on altitude, location, and other factors. Pilots must be aware of the airspace classes they are flying in and follow the appropriate regulations and procedures to ensure safe flight operations.

Understanding airspace classes is essential for all pilots and air traffic controllers to ensure the safety and efficiency of air travel.