Major Mid-Air Collision Risk as Drone Nears Passenger Plane Over London

LONDON — An investigation by the UK Airprox Board (UKAB) has concluded that there was a "definite risk of collision" when a large, unauthorized drone flew dangerously close to a commercial passenger jet over central London. The incident, which occurred just after 6:00 PM GMT on May 19, involved an Airbus A320 aircraft that had recently departed from Heathrow Airport. The plane was flying at an altitude of 9,200 feet, far exceeding the legal UK limit of 400 feet for drones in unrestricted airspace.

According to the pilot's report, a "bright white" and "triangular" object, estimated to be up to three meters in size, partially blocked his view as it passed within approximately 10 meters of the cockpit. The drone was not detected by the aircraft’s onboard systems, a common limitation with small unmanned aircraft. Investigators noted that "providence had played a major part in the incident" and that a "definite risk of collision" had existed. The identity of the drone operator remains unknown.

This near-miss underscores a growing and persistent threat to aviation safety. The incident is the latest in a series of near-collisions and disruptions caused by drones, including the major event in December 2018 at Gatwick Airport, which grounded hundreds of flights and affected over 140,000 passengers during the holiday season. The UK's Civil Aviation Authority (CAA) has since implemented stricter regulations, but the prevalence of such dangerous encounters highlights the challenges of enforcing airspace safety in a world of easily accessible drone technology.

Given the potential for catastrophic consequences, the incident serves as a serious reminder of the need for heightened vigilance and more effective countermeasures against rogue drone operations.

(Source: BBC and the Guardian reporting)