Wind shear
From EUROCONTROL ATM Lexicon
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Term | wind shear |
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Abbreviation
Definition
"A change in wind speed and/or wind direction in a short distance, resulting in a tearing or shearing effect. It can exist in a horizontal or vertical direction, and occasionally in both."
Definition Source
NATO: NORTH ATLANTIC TREATY ORGANIZATION, Advisory Group for Aerospace Research and Development (AGARD/NATO) (1980), "Agard Multilingual Aeronautical Dictionary", Second Edition, London