Hanoi, June 23 -- Da Nang International Airport on June 23 began a six-day trial of a new unmanned aerial vehicle (UAV) monitoring system designed to detect and track drones and other unauthorised flying devices that could threaten aviation safety. Installed at the airport's operations centre, the system is capable of automatically detecting, identifying and tracking unmanned flying devices operating within the airport area. During the trial period, authorities will assess the technology's detection accuracy, operational range and target-tracking capabilities. The results are expected to provide an important basis for developing and refining long-term solutions to enhance airspace security and ensure the safety of flight operations at the...