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NACA airfoil with the water-repellent structured surface.
The NACA airfoil with the water-repellent structured surface. A comparison showed that water adheres to the unstructured NACA airfoil and freezes within seconds at sub-zero temperatures. © AIRBUS A comparison showed that water adheres to the unstructured NACA airfoil and freezes within seconds at sub-zero temperatures.
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