The future of drone-powered railway inspections may not involve a pilot standing trackside at all. UK drone solutions provider Heliguy has secured a significant Beyond Visual Line of Sight (BVLOS) authorization from the UK Civil Aviation Authority (CAA), allowing it to conduct remote drone operations for rail infrastructure giant Network Rail.
Under the authorization, automated DJI Dock 3 systems will be deployed at two Network Rail locations in Gloucester and Romford. Instead of sending drone crews into the field, Heliguy pilots will control missions remotely from the company’s Remote Operations Command Centre in Newcastle, which is hundreds of miles away from where the drones are flying.
The project relies on the Dock 3 and the DJI Matrice 4TD, a drone equipped with both high-resolution visual cameras and thermal sensors. Scheduled flights will take place Monday through Friday, providing repeatable inspections and near real-time situational awareness across parts of the rail network.
For Network Rail, the benefits go well beyond simply replacing boots on the ground. Rail operators regularly face challenges ranging from infrastructure faults and trespassing incidents to vandalism and security threats. Having an always-available aerial asset that can launch automatically and stream live imagery could help teams assess situations faster, make more informed decisions, and reduce service disruptions.
