Wind Shear

Definition

A sudden change in wind speed or direction over a short distance. Low-level wind shear during approach and departure is extremely hazardous, causing rapid airspeed and flight path deviations.

Related Terms

Microburst

A small-scale intense downdraft that produces damaging divergent winds at the su...

Turbulence

Irregular atmospheric motion causing an aircraft to experience bumps, altitude c...

Go-Around

The procedure of abandoning an approach or landing attempt and climbing away for...

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