What action is required for VFR flights in controlled airspace?

For VFR (Visual Flight Rules) flights operating within controlled airspace, obtaining a clearance is essential. This requirement is in place to ensure that the flight can be safely integrated into the air traffic system. Controlled airspace is typically where air traffic control (ATC) services are provided to manage the flow of aircraft effectively, and a clearance helps to ensure that pilots are properly sequenced and informed about potential traffic.

In controlled airspace, a pilot must operate under the authorization of ATC to maintain safety and avoid conflicts with other aircraft. This clearance includes not just permission to enter the airspace but also guidance regarding altitude, routing, and other operational aspects which contribute to overall safety and efficiency.

While filing a flight plan, receiving traffic advisories, and maintaining visual separation are important aspects of flying, obtaining a clearance is the primary action specifically required for VFR flights in controlled airspace to legally and safely operate within that defined airspace.