de-icing procedures

De-icing procedures involve removing or preventing ice buildup on aircraft surfaces to ensure safety. This is typically done using specialized fluids, often glycol-based, sprayed onto wings, fuselage, and critical areas before flight. These de-icing fluids lower the freezing point of ice, preventing accumulation, or melting existing ice. In some cases, heating systems or mechanical tools like brushes are used. The process is carefully executed by trained personnel before takeoff, ensuring the aircraft maintains aerodynamic performance and safety during winter conditions or in icy environments.