Celestial Navigating could Revolutionise UAV Drone Technology [Video]

The constant evolution of drone technology is pushing boundaries, with a new breakthrough that could rewrite the rules of uncrewed aerial vehicle (UAV) navigation.

Amid rising concerns over GPS jamming in drone warfare, researchers from the University of South Australia (UniSA) have unveiled a cutting-edge navigation system that ditches GPS entirely in favour of the stars. This celestial navigation technology offers a robust, lightweight, and affordable solution, positioning itself as a game-changer in defence, environmental monitoring, and beyond.

The Problem with GPS: A Vulnerable Foundation

For years, GPS (Global Positioning System) has been the backbone of drone navigation. However, its reliance on satellite signals makes it susceptible to jamming or spoofing, particularly in high-stakes environments like warfare zones or remote locations. This vulnerability has left researchers scrambling for alternatives to ensure drones can operate reliably, even when GPS is compromised.

In modern warfare, GPS denial has become a powerful tool. Jamming attacks can leave UAVs stranded, unable to locate their position or …