Hydroplaning

Definition

A condition where a layer of water separates the tire from the runway surface, eliminating braking and steering capability. Dynamic hydroplaning speed in knots equals 9 times the square root of tire pressure in PSI.

Related Terms

Wet Runway Performance

Reduced aircraft performance on a runway with visible moisture. Landing distance...

Braking Action

The effectiveness of braking on a runway surface, reported as good, medium, poor...

Landing Distance

The horizontal distance required from 50 feet above the runway threshold to a co...

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