Vp
What is vp?
VP is the minimum ground speed at which dynamic hydroplaning can begin, meaning the tires lift off the runway surface on a thin film of water and lose contact with the pavement.
Studying for an FAA written test?
Terms like vp show up on the FAA knowledge test. Study them in context with ACS-aligned practice questions, AI explanations, and the cited FAA handbook reference behind every answer — free to start.