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windsock
Definição1
Traditional fabric sleeve hung from mast to give rough indication of local wind strength/direction; also called wind sleeve, wind cone.
Fonte1
GUNSTON, Bill. The cambridge aerospace dictionary. Cambridge: Cambridge University, 2004. vii, 740 p. (Cambridge aerospace series.)
Definição2
Device used to indicate the direction of the wind, consisting of a tapered fabric sleeve shaped like a truncated cone whose base contains a metal ring which can swing around a mast.
Fonte2
WORLD METEOROLOGICAL ORGANIZATION. International meteorological vocabulary. 2nd ed. Geneva, 1992. (WMO, n.182). Disponível em: < https://library.wmo.int/index.php?lvl=notice_display&id=220#.XeauGOhKiUk >. Acesso em: 15 mar. 2021.
Fonte3
AMERICAN METEOROLOGICAL SOCIETY. Glossary of meteorology. [S.l., última modificação 05 oct. 2015]. Disponível em: < http://glossary.ametsoc.org/wiki/Main_Page >. Acesso em: 15 mar. 2021.
Nota adicional1
Since the air enters the fixed end, the small end of the cone points away from the wind.
Contexto
If a pilot is flying alone into a confined area with no wind sock or access to a current wind report, should that pilot pick an approach path based on the direction of wind information received from an earlier weather brief?
Subárea1
Air Navigation Aids
Ver
wind direction indicator
Português
biruta
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