TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ROUTE ORTHODROMIQUE [1 record]

Record 1 2001-04-10

English

Subject field(s)
  • Air Traffic Control
  • Mathematical Geography
DEF

A track that follows part of a great circle and thus is the shortest route between two points on the earth's surface.

OBS

great circle route: term standardized by NATO.

OBS

great circle route; great circle track: terms officially approved by the International Civil Aviation Organization (ICAO).

French

Domaine(s)
  • Circulation et trafic aériens
  • Géographie mathématique
DEF

Le plus court chemin d'un point à un autre à la surface de la terre.

CONT

La route orthodromique implique de continuels changements de direction. Pour simplifier la navigation, on remplace la route orthodromique par plusieurs parcours loxodromiques.

OBS

orthodromie; route orthodromique : termes uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et par l'Organisation de l'aviation civile internationale (OACI).

OBS

orthodromie : terme normalisé par l'OTAN.

Spanish

Campo(s) temático(s)
  • Control de tránsito aéreo
  • Geografía matemática
OBS

ruta ortodrómica; derrota ortodrómica : términos aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI).

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