
The Navy conducted the first flight test of the Guardian detect and avoidance system as it seeks to make manned/unmanned teaming safer ahead of tests with the MQ-25A Stingray unmanned tanker. The service said Guardian will work by tracking manned and unmanned systems across a 200 nautical mile radius airspace via ground-based sensors. The system then provides visual cues to unmanned air vehicle operators in ground control stations for navigation and traffic avoidance maneuvers when collisions are imminent. In the…