Training and Proficiency

Everything about V Speeds Explained

Stay up on all the FAA regulations

Monday, August 14, 2017 at 06:24 PM ET

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Edited By: Luke Venable

FAA regulations could change at any time. Please refer to current FARs to ensure you are legal. Illustration by Tim Barker

Key Takeaways:

The article serves as a comprehensive glossary defining various "V-speeds" crucial for safe and efficient aircraft operation across all flight phases.
These critical airspeeds dictate operational limits for structural integrity, control (e.g., VNE, VFE, VA), and optimal performance (e.g., Vx, Vy).
Many V-speeds are essential for decision-making and safe execution during critical events, such as takeoff (V1, VR, VLOF) and engine failure procedures (VMC, VMCG, V2).
The specific values and applications of these V-speeds vary significantly based on aircraft type, weight, configuration, and environmental conditions.

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V

— From the French word vitesse, meaning “speed.”