In front of the eyes of an aghast public, the spire of Notre Dame cathedral in Paris collapses. To firefighters, this isn’t just a cultural tragedy, the collapse means that the structure of the church is further destabilized by the flames. From this point on, entering the cathedral to fight the fire from within is very dangerous. The incident commander decides to send the robot Colossus into the cathedral.
During the fire of Notre Dame, the fire hose of the robot was used to keep the inner walls of the church and the structural elements of the building wet and prevent the fire from spreading. Via a supply hose, the robot was provided with almost 3,000 liters of water per minute – without the slightest danger to human personnel. Colossus is operated via a remote-control module with a display.