What is essential for the operation of unmanned aircraft beyond visual range?

For the operation of unmanned aircraft beyond visual range, advanced navigation systems are crucial. This necessity arises from the fact that when an aircraft operates outside the pilot's line of sight, visual cues that are typically relied upon for navigation and situational awareness become unavailable. Advanced navigation systems utilize a combination of GPS, inertial measurement units, and other sensors to maintain accurate positioning and control of the aircraft. These systems allow for precise route planning, real-time data feedback, and the ability to respond to dynamic environmental factors, ensuring safe operation over long distances without direct visual contact.

While mechanical safety checks are important to ensure the aircraft functions correctly and increased flight staff could support operational demands, these factors do not specifically address the challenges posed by operating a UAS beyond visual range. Additionally, greater pilot visibility is not applicable in this context as the pilot is not able to see the aircraft during beyond-visual-range operations. Hence, advanced navigation systems stand out as the essential component for such operations.