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obstacle clearance height
transp., avia.	σχετικό ύψος αποφυγής εμποδίων OCH; σχετικό ύψος ελεύθερης διέλευσης εμποδίων
English thesaurus
obstacle clearance height
avia., Canada	The lowest height above the elevation of the relevant runway threshold or above the aerodrome elevation, as applicable, used in establishing compliance with appropriate obstacle clearance criteria. • see also : obstacle clearance altitude

obstacle clearance height: 3 phrases in 1 subject

Transport

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