СловариФорумКупитьСкачатьКонтакты

   Английский +
Google | Forvo | +
к фразам

flight level

['flaɪt'lev(ə)l]
авиац. 飞行; 飞行高度 (按海平面标准气压计的飞行高度,常用百英尺计,如235指高度23 500英尺); 飞行高度层
дист.зонд. 航高; 飞行气压高度
косм. 飞行高度
 Английский тезаурус
Flight Level ['flaɪt'lev(ə)l]
сокр., авиац. FL (высота, измеренная относительно барического уровня стандартного давления 1013,2 гПа Lerych)
flight level ['flaɪt'lev(ə)l]
авиац. A surface of constant atmospheric pressure which is related to a specific pressure datum, 1 013.2 hectopascals hPa, and is separated from other such surfaces by specific pressure intervals. Note 1.— A pressure type altimeter calibrated in accordance with the Standard Atmosphere: 1. when set to a QNH altimeter setting, will indicate altitude; 2. when set to a QFE altimeter setting, will indicate height above the QFE reference datum; 3. when set to a pressure of 1 013.2 hPa, may be used to indicate flight levels. Note 2.— The terms 'height' and 'altitude', used in Note 1, indicate altimetric rather than geometric heights and altitudes.
авиац., Канада. The altitude expressed in hundreds of feet indicated on an altimeter set to 29.92 in. of mercury or 1013.2 mb.
воен. The prescribed altitude at which aircraft must fly on air routes in order to ensure flight safety
воен., логист. 7-Vertical distance displayed on an altimeter set at 1,013 mlb expressed in hundreds of feet. E.g. 15,500 feet = level 155. (FRA)
Flight Level
: 38 фраз в 9 тематиках
Авиация24
Аэрогидродинамика1
Землеведение1
Космос6
Научный термин1
Общая лексика2
Окружающая среда1
Экономика1
Электроника1