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1 quadrantal height rule
nAIR TRANSP ley de altura cuadrantal fEnglish-Spanish technical dictionary > quadrantal height rule
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2 quadrantal
См. также в других словарях:
Flight level — A Flight Level (FL) is a standard nominal altitude of an aircraft, in hundreds of feet. This altitude is calculated from a world wide fixed pressure datum of 1013.25 hPa (29.921 inHg), the average sea level pressure, and therefore is not… … Wikipedia
