What is the definition of “Controlled Airspace”?

The definition of "Controlled Airspace" refers to areas of airspace in which air traffic control (ATC) services are provided to ensure the safe and orderly flow of air traffic. Controlled airspaces typically include various classes of airspace, each with specific requirements for both pilots and aircraft. In these areas, pilots must follow air traffic control instructions, and certain flight operations may require clearances or specific procedures to maintain safety and organize traffic.

Controlled airspace is essential for managing densely trafficked areas, ensuring that aircraft can operate safely and efficiently while minimizing the risk of mid-air collisions. It is different from uncontrolled airspace, where pilots operate without ATC services. Understanding the nature of controlled airspace is crucial for drone pilots, as it directly impacts where and how they can legally operate their drones.