calm wind

The term means that wind speed is 5 knots or less. Generally, controllers use the term wind calm.

Aviation dictionary. 2014.

Look at other dictionaries:

  • calm wind — noun Wind that is slower than 3 knots …   Wiktionary

  • calm´ness — calm «kahm, kahlm», adjective, noun, verb. –adj. 1. not stormy or windy; not stirred up; quiet; still: »In fair weather the sea is usually calm. SYNONYM(S): motionless, smooth, placid. 2. Figurative. not excited; peaceful: »Although she was frigh …   Useful english dictionary

  • calm´ly — calm «kahm, kahlm», adjective, noun, verb. –adj. 1. not stormy or windy; not stirred up; quiet; still: »In fair weather the sea is usually calm. SYNONYM(S): motionless, smooth, placid. 2. Figurative. not excited; peaceful: »Although she was frigh …   Useful english dictionary

  • wind rose — /wind/ 1. a map symbol showing, for a given locality or area, the frequency and strength of the wind from various directions. 2. a diagram showing the relation of wind direction to other weather conditions at a given location. [1590 1600] * * * ▪ …   Universalium

  • Calm Air — Calm Air …   Википедия

  • Wind shear — Wind shear, sometimes referred to as windshear or wind gradient, is a difference in wind speed and direction over a relatively short distance in the atmosphere. Wind shear can be broken down into vertical and horizontal components, with… …   Wikipedia

  • calm — [käm] n. [ME & OFr calme < OIt calma < LL (Vulg.: Job 30:30) cauma, heat, heat of the day (hence, in It, time to rest, quiet: see SIESTA) < Gr kauma, heat, esp. of the sun < kaiein, to burn; It sp. infl. by L calere, to be hot] 1.… …   English World dictionary

  • Calm — (k[aum]m), n. [OE. calme, F. calme, fr. It. or Sp. calma (cf. Pg. calma heat), prob. fr. LL. cauma heat, fr. Gr. kay^ma burning heat, fr. kai ein to burn; either because during a great heat there is generally also a calm, or because the hot time… …   The Collaborative International Dictionary of English

  • calm — ► ADJECTIVE 1) not showing or feeling nervousness, anger, or other emotions. 2) peaceful and undisturbed. ► NOUN 1) a calm state or period. 2) (calms) an area of the sea without wind. ► VERB (often …   English terms dictionary

  • Calm Sea and Prosperous Voyage (Mendelssohn) — Calm Sea and Prosperous Voyage (Meeresstille und glückliche Fahrt), Op. 27, is an orchestral concert overture by Felix Mendelssohn inspired by the same verses that inspired Beethoven s 1815 cantata of the same title (and indeed inspired by… …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”

We are using cookies for the best presentation of our site. Continuing to use this site, you agree with this.