GNSS equipped aircraft may fly direct routes without what requirement?

GNSS equipped aircraft have the capability to navigate directly to their intended destinations using satellite signals, which allows them to follow more efficient routes. This technological advancement often eliminates the need for continuous radar monitoring during certain phases of flight because GNSS provides accurate positioning.

When GNSS systems are functioning correctly, aircraft can maintain their own navigation without the need for air traffic controllers to track their movements via radar. This is particularly advantageous in areas where radar coverage might be limited or where direct point-to-point flying is permitted under specific regulations. It enhances operational efficiency and reduces the workload for air traffic controllers.

While flight plans, pilot certification, and Air Traffic Control clearance still remain critical components of air travel, the utilization of GNSS allows for independent navigation that does not rely exclusively on radar. Thus, the ability to fly direct routes with GNSS eliminates the requirement for radar monitoring, streamlining air traffic operations.