Inspecting 3,100 tons of iron causes signal loss

Whilst performing the comprehensive inspection of the massive Garabit Viaduct, 3,100 tons of interference-ridden iron, Robin Daudel from Phenix Air Services was reassured how the automatic switching between Wi-Fi and 4G of the ANAFI Ai drone enabled the complete operation mission to be managed smoothly from just one spot at the base of the 124m structure.