Aerodynamics

Wingtip Vortex

Definition

A circular airflow pattern created at the wingtips where high-pressure air below the wing curls around to the low-pressure area above. These vortices create wake turbulence hazardous to following aircraft.

Why Wingtip Vortex Matters for Pilots

Understanding Wingtip Vortex is critical for passing the FAA Private Pilot Knowledge Test and performing safely in flight. Aerodynamics questions make up a significant portion of both written exams and oral checkrides. Pilots who grasp concepts like Wingtip Vortex can make better decisions during all phases of flight, from takeoff to landing.

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Exam Tip

This concept is commonly tested in aerodynamics-related questions on FAA and EASA exams. Make sure you can explain Wingtip Vortex in your own words for the oral exam. Practice applying this concept to real-world scenarios, not just memorizing the definition.

Related Terms

Induced Drag

Drag created as a byproduct of lift generation, caused by wingtip vortices defle...

Wake Turbulence

Turbulent air generated by wingtip vortices behind an aircraft, particularly dan...

Winglet

A vertical or angled extension at the wingtip that reduces induced drag by weake...

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The angle between the chord line of an airfoil and the relative wind. As AoA inc...

Lift

The aerodynamic force perpendicular to the relative wind generated by an airfoil...

Drag

The aerodynamic force opposing the motion of an aircraft through the air. Drag h...

Parasite Drag

Drag not associated with lift production, including form drag from the aircraft ...

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