TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
ENROUTE HIGH ALTITUDE CHART [1 record]
Record 1 - internal organization data 2007-04-27
Record 1, English
Record 1, Subject field(s)
- Air Navigation Aids
- Aircraft Piloting and Navigation
- Air Traffic Control
Record 1, Main entry term, English
- high altitude chart
1, record 1, English, high%20altitude%20chart
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- HI chart 1, record 1, English, HI%20chart
correct
- enroute high altitude chart 2, record 1, English, enroute%20high%20altitude%20chart
correct
- high altitude enroute chart 3, record 1, English, high%20altitude%20enroute%20chart
former designation
- high enroute chart 4, record 1, English, high%20enroute%20chart
former designation
- HE chart 3, record 1, English, HE%20chart
former designation
- high level enroute chart 5, record 1, English, high%20level%20enroute%20chart
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The high altitude (HI) charts depict aeronautical navigation information, airways system, special use airspace, communication stations critical for flight in the high level structure. 1, record 1, English, - high%20altitude%20chart
Record number: 1, Textual support number: 1 OBS
Designed for navigation at or above 18,000 ft MSL [mean sea level]. 6, record 1, English, - high%20altitude%20chart
Record 1, Key term(s)
- en route high altitude chart
- high altitude en route chart
- high en route chart
- high level en route chart
Record 1, French
Record 1, Domaine(s)
- Aides à la navigation aérienne
- Pilotage et navigation aérienne
- Circulation et trafic aériens
Record 1, Main entry term, French
- carte en route de niveau supérieur
1, record 1, French, carte%20en%20route%20de%20niveau%20sup%C3%A9rieur
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- carte de niveau supérieur 2, record 1, French, carte%20de%20niveau%20sup%C3%A9rieur
correct, feminine noun
- carte de radionavigation en route de l'espace aérien supérieur 3, record 1, French, carte%20de%20radionavigation%20en%20route%20de%20l%27espace%20a%C3%A9rien%20sup%C3%A9rieur
feminine noun
- carte de radionavigation en route de l'espace supérieur 3, record 1, French, carte%20de%20radionavigation%20en%20route%20de%20l%27espace%20sup%C3%A9rieur
feminine noun
- carte HE 3, record 1, French, carte%20HE
former designation, feminine noun
- carte HI 4, record 1, French, carte%20HI
feminine noun
- carte en route espace aérien supérieur 5, record 1, French, carte%20en%20route%20espace%20a%C3%A9rien%20sup%C3%A9rieur
proposal, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Les cartes de niveau supérieur (HI) fournissent les informations utiles à la navigation aérienne, aux systèmes de voies aériennes, à l'espace aérien à statut spécial, aux stations de communications décisives pour les vols à une altitude supérieure. 2, record 1, French, - carte%20en%20route%20de%20niveau%20sup%C3%A9rieur
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: