This document discusses Rittal's experience providing equipment for air traffic control systems. It describes Rittal's role in providing enclosures, power distribution, climate control, and IT infrastructure for air traffic control towers, data centers, and outdoor applications like radar and runway controls. The document provides examples of Rittal's work with major customers like the German Air Traffic Control agency, which operates four data centers housing Rittal equipment. It also lists some of Rittal's products used at airports and references other suppliers in the airport industry that use Rittal equipment.