- A flight in which the airflow over the aircraft structure is moving at a speed that is less than the local speed of sound.
Aviation dictionary. 2014.
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Subsonic — 250px interfaz principal de Subsonic Desarrollador Sindre Mehus subsonic.sourceforge.net Información general … Wikipedia Español
Subsonic — may refer to:*Any speed lower than the speed of sound within a sound propagating medium is called subsonic. **Aircraft flight at airspeeds lower than the speed of sound in air is subsonic flight.In computing *Subsonic, an open source object… … Wikipedia
subsonic — SUBSÓNIC, Ă, subsonici, ce, adj. (Despre vehicule) Care se deplasează cu o viteză mare, dar inferioară vitezei sunetului; (despre viteza de deplasare a unor corpuri) care este inferioară vitezei sunetului. – Din fr. subsonique. Trimis de… … Dicționar Român
subsonic — ► ADJECTIVE ▪ relating to or flying at a speed or speeds less than that of sound … English terms dictionary
subsonic — [subsän′ik] adj. [ SUB + SONIC] 1. designating, of, or moving at a speed in a surrounding fluid less than that of sound in the same fluid 2. INFRASONIC … English World dictionary
subsonic — [[t]sʌ̱bsɒ̱nɪk[/t]] ADJ: ADJ n Subsonic speeds or aeroplanes are very fast but slower than the speed of sound. This is 20,000 feet higher than most subsonic airliners … English dictionary
subsonic — adjective Etymology: International Scientific Vocabulary Date: 1937 1. of, relating to, or being a speed less than that of sound in air 2. moving, capable of moving, or utilizing air currents moving at a subsonic speed 3. infrasonic 1 •… … New Collegiate Dictionary
subsonic — sub|son|ic [ sʌb sanık ] adjective slower than the speed of sound: a subsonic jet … Usage of the words and phrases in modern English
subsonic — adjective slower than the speed of sound: subsonic flight … Longman dictionary of contemporary English
subsonic — UK [ˌsʌbˈsɒnɪk] / US [sʌbˈsɑnɪk] adjective slower than the speed of sound a subsonic jet … English dictionary
subsonic — Of or pertaining to speeds less than the speed of sound. See also speed of sound … Military dictionary