What type of airspace is characterized as being controlled by an airport?

Controlled airspace is designated airspace where the activities of aircraft are controlled by air traffic control (ATC). This type of airspace surrounds airports and specific flight routes, meaning that all aircraft operations within this airspace are subject to ATC regulations and communication to ensure safe and orderly traffic flow.

Controlled airspace typically encompasses the immediate vicinity of airports, including areas where aircraft are departing or landing, and extends upward to a specified altitude. This oversight helps manage and separate aircraft to prevent collisions and enhance safety. It's fundamental for pilots to understand the structure of controlled airspace as it dictates operational procedures, flight plans, and the necessity for communication with ATC.

In contrast, restricted airspace involves areas designated for special use where aircraft operations may be limited, often for military or security reasons. Military aerodromes pertain specifically to airports serving military purposes, and advisory airspace involves areas where pilots are encouraged to exercise caution and monitor conditions but are not under direct ATC control. Thus, understanding the characteristics and regulations of controlled airspace is essential for drone operation and overall aviation safety.