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Flight level
Abbreviation FL  +
Context SESAR +
Definition 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.  +
Defsource ICAO, Official term and definition, AN 2 Rules of the Air (2005)  +
Note Note 1.– A pressure type altimeter calibra
Note 1.– A pressure type altimeter calibrated in accordance with the Standard Atmosphere: a. when set to a QNH altimeter setting, will indicate altitude; b. when set QFE altimeter setting, will indicate height above the QFE reference datum; c. 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 above, indicate altimetric rather than geometric heights and altitude.
ather than geometric heights and altitude.  +
Has query
"Has query" is a predefined property that represents meta information (in form of a subobject) about individual queries.
Flight level + , Flight level + , Flight level + , Flight level +
Categories Rules of the Air
Modification date
This property is a special property in this wiki.
5 July 2016 12:32:14  +
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