Which of the following best describes viscous aquaplaning?

Viscous aquaplaning refers to a phenomenon that occurs when a thin layer of water builds up on a runway, resulting in a loss of traction and control for the aircraft. This is primarily associated with wet pavements where the water on the surface creates a slippery layer. As the plane lands or takes off, the tires may not be able to displace the water quickly enough, causing the aircraft to slide uncontrollably over the surface. This type of aquaplaning can occur even at relatively low speeds depending on the depth of water and the speed of the aircraft, emphasizing the critical nature of runway conditions in aviation.

Hydroplaning is characterized by the tire losing full contact with the runway surface, particularly at higher speeds, which does not specifically define viscous aquaplaning. Similarly, issues related to tire pressure may affect overall tire performance but do not directly cause viscous aquaplaning itself. Therefore, the specific conditions leading to viscous aquaplaning are tightly connected to the water presence on the runway, making the correct description centered around slippage caused by wet pavements.