What does the term "airspace incursion" mean?

The term "airspace incursion" specifically refers to the unauthorized entry of an aircraft into a controlled airspace, which can create a significant safety risk. Controlled airspace is designated for the safe operation of aircraft, and when an aircraft enters this space without proper authorization or clearance, it can lead to potential collisions or interference with other aircraft that are following established flight paths. This is a critical concern in air traffic management, as maintaining order and safety within controlled airspace is essential for all air traffic operations.

In contrast, operating under visual flight rules pertains to situations where pilots navigate by visual reference to the ground and are not necessarily in violation of airspace regulations. Approved flight paths through restricted airspace are permitted and are carefully monitored, reducing the risk of incursions. Finally, assessing flight paths for future developments involves planning and analyzing potential air traffic routes but does not directly relate to the concept of an airspace incursion. Thus, recognizing the correct definition of airspace incursion is vital for understanding air traffic safety protocols.