TERMIUM Plus®

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obstacle clearance height [1 record]

Record 1 2012-09-05

English

Subject field(s)
  • Aircraft Piloting and Navigation
  • Air Traffic Control
DEF

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.

OBS

obstacle clearance height; OCH: term, abbreviation and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee.

French

Domaine(s)
  • Pilotage et navigation aérienne
  • Circulation et trafic aériens
DEF

Hauteur la plus basse au-dessus de l'altitude du seuil d'une piste ou de l'altitude d'aérodrome, selon le cas, utilisée pour faire respecter les critères appropriés de franchissement d'obstacles.

OBS

hauteur de franchissement d'obstacles; OCH : terme, abréviation et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne.

Spanish

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