Wake Turbulence - Federal Aviation Administration
Wake turbulence is a function of an aircraft producing lift, resulting in the formation of two counter-rotating vortices trailing behind the aircraft. Wake turbulence from the generating aircraft can …
Why do wing tip vortices tend to be most dangerous when there …
Aug 20, 2015 · According to the FAA's Pilot and Air Traffic Controller Guide to Wake Turbulence (section 2.4.5) it's because: Light: in light winds the vortices stay around longer; if the wind is …
Wake turbulence - Wikipedia
Wake turbulence is a disturbance in the atmosphere that forms behind an aircraft as it passes through the air. It includes several components, the most significant of which are wingtip …
Wake Turbulence - Aerodynamics & Performance - CFI Notebook
Wake Turbulence is a disturbance created by aircraft (lift) which can produce undesirable flight characteristics to any who encounter the wake. This is why maintaining situational awareness …
Section 7 Commentary - Robyn's Improved PSTAR Study Guide
In very windy or turbulent conditions, the vortices break up, but light winds carry the vortices, and a light crosswind may hold one vortex over the runway instead of letting it spread off to the …
Wake Turbulence Hazard - A Pilot Check List - SKYbrary Aviation …
Weather Conditions The type of weather conditions in which pilots can most expect to encounter wake turbulence are: stable, still/light wind conditions; wind direction down the runway. …
Wake Turbulence - IFR Magazine
Nov 12, 2019 · Then, recognize the conditions that cause the wake turbulence to persist—stable air with a light crosswind. Next, learn to visualize where that wake will be given the preceding …
How To Avoid Wake Turbulence During Takeoff and Landing
Oct 1, 2024 · Wind is a key factor in avoiding wake turbulence, because wingtip vortices drift with the wind at the same speed as the wind. The FAA says that "a wind speed of 10 knots causes …
wake turbulence - Pilotfriend
Light crosswinds may cause the vortices to drift, and crosswinds in excess of five knots tend to cause them to break up behind the aircraft. Atmospheric turbulence generally causes them to …
Research shows the greatest potential for a wake turbulence incident occurs when a light aircraft is turning from base to final behind a heavy aircraft flying a straight-in approach.