Applying a water-repellent surface to the outside surface of aircraft could replace current anti-icing methods.
The development of super-hydrophobic or water-repelling technology means ice could be prevented from even forming on aircraft flying through wet and cold conditions.
A water-repelling surface is rough on a microscopic scale and reduces the difficulty involved in detaching individual water drops.
Current ice-prevention methods involve the quick removal of ice or preventing buildup after ice has formed.
Read more at American Institute of Physics