TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
DISTANCE UTILISABLE ATTERRISSAGE [2 records]
Record 1 - internal organization data 2024-02-06
Record 1, English
Record 1, Subject field(s)
- Airfields
- Airport Runways and Areas
- Aircraft Piloting and Navigation
Record 1, Main entry term, English
- landing distance available (helicopter)
1, record 1, English, landing%20distance%20available%20%28helicopter%29
correct, officially approved
Record 1, Abbreviations, English
- LDAH 2, record 1, English, LDAH
correct, officially approved
Record 1, Synonyms, English
- landing distance available, helicopter 3, record 1, English, landing%20distance%20available%2C%20helicopter
correct
- LDAH 3, record 1, English, LDAH
correct
- LDAH 3, record 1, English, LDAH
- landing distance available 4, record 1, English, landing%20distance%20available
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The length of the final approach and take-off area plus any additional area declared available and suitable for helicopters to complete the landing manoeuvre from a defined height. 5, record 1, English, - landing%20distance%20available%20%28helicopter%29
Record number: 1, Textual support number: 1 OBS
landing distance available (helicopter); LDAH: designations and definition officially approved by the International Civil Aviation Organization (ICAO). 6, record 1, English, - landing%20distance%20available%20%28helicopter%29
Record 1, French
Record 1, Domaine(s)
- Aérodromes
- Pistes et aires d'aéroport
- Pilotage et navigation aérienne
Record 1, Main entry term, French
- distance utilisable à l'atterrissage (hélicoptère)
1, record 1, French, distance%20utilisable%20%C3%A0%20l%27atterrissage%20%28h%C3%A9licopt%C3%A8re%29
correct, feminine noun, officially approved
Record 1, Abbreviations, French
- LDAH 2, record 1, French, LDAH
correct, feminine noun, officially approved
Record 1, Synonyms, French
- distance utilisable à l'atterrissage 3, record 1, French, distance%20utilisable%20%C3%A0%20l%27atterrissage
feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Longueur de l'aire d'approche finale et de décollage, augmentée de la longueur de toute aire supplémentaire, déclarée utilisable et permettant aux hélicoptères de mener à bien la manœuvre d'atterrissage à partir d'une hauteur définie. 4, record 1, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage%20%28h%C3%A9licopt%C3%A8re%29
Record number: 1, Textual support number: 1 OBS
distance utilisable à l'atterrissage (hélicoptère); LDAH : désignations et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 5, record 1, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage%20%28h%C3%A9licopt%C3%A8re%29
Record 1, Key term(s)
- distance utilisable à l'atterrissage, hélicoptère
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Aeródromos
- Pistas y áreas del aeropuerto
- Pilotaje y navegación aérea
Record 1, Main entry term, Spanish
- distancia de aterrizaje disponible
1, record 1, Spanish, distancia%20de%20aterrizaje%20disponible
correct, feminine noun, officially approved
Record 1, Abbreviations, Spanish
- LDAH 2, record 1, Spanish, LDAH
correct, feminine noun, officially approved
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
Longitud del área de aproximación final y de despegue más cualquier área adicional que se ha declarado disponible y adecuada para que los helicópteros completen la maniobra de aterrizaje a partir de una determinada altura. 2, record 1, Spanish, - distancia%20de%20aterrizaje%20disponible
Record number: 1, Textual support number: 1 OBS
distancia de aterrizaje disponible; LDAH: término, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 1, Spanish, - distancia%20de%20aterrizaje%20disponible
Record 2 - internal organization data 2012-09-05
Record 2, English
Record 2, Subject field(s)
- Airport Runways and Areas
- Aircraft Piloting and Navigation
Record 2, Main entry term, English
- landing distance available
1, record 2, English, landing%20distance%20available
correct, standardized, officially approved
Record 2, Abbreviations, English
- LDA 1, record 2, English, LDA
correct, standardized, officially approved
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
The length of runway which is declared available and suitable for the ground run of an aeroplane landing. [Definition officially approved by ICAO.] 2, record 2, English, - landing%20distance%20available
Record number: 2, Textual support number: 1 OBS
landing distance available; LDA: term and abbreviation standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee and officially approved by the International Civil Aviation Organization (ICAO). 3, record 2, English, - landing%20distance%20available
Record 2, French
Record 2, Domaine(s)
- Pistes et aires d'aéroport
- Pilotage et navigation aérienne
Record 2, Main entry term, French
- distance utilisable à l'atterrissage
1, record 2, French, distance%20utilisable%20%C3%A0%20l%27atterrissage
correct, feminine noun, standardized, officially approved
Record 2, Abbreviations, French
- LDA 2, record 2, French, LDA
correct, feminine noun, officially approved
Record 2, Synonyms, French
- distance d'atterrissage utilisable 3, record 2, French, distance%20d%27atterrissage%20utilisable
correct, feminine noun, standardized, officially approved
- LDA 3, record 2, French, LDA
correct, standardized, officially approved
- LDA 3, record 2, French, LDA
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Longueur de piste déclarée comme étant utilisable et convenant pour le roulement au sol d'un avion à l'atterrissage. [Définition uniformisée par l'OACI.] 2, record 2, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage
Record number: 2, Textual support number: 1 OBS
distance utilisable à l'atterrissage; LDA : terme et abréviation uniformisés par l'Organisation de l'aviation civile internationale (OACI). 4, record 2, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage
Record number: 2, Textual support number: 2 OBS
distance d'atterrissage utilisable; LDA : terme et abréviation uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 4, record 2, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage
Record number: 2, Textual support number: 3 OBS
distance utilisable à l'atterrissage; distance d'atterrissage utilisable; LDA : termes et abréviation normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne. 5, record 2, French, - distance%20utilisable%20%C3%A0%20l%27atterrissage
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Pistas y áreas del aeropuerto
- Pilotaje y navegación aérea
Record 2, Main entry term, Spanish
- distancia de aterrizaje disponible
1, record 2, Spanish, distancia%20de%20aterrizaje%20disponible
correct, feminine noun, officially approved
Record 2, Abbreviations, Spanish
- LDA 1, record 2, Spanish, LDA
correct, feminine noun, officially approved
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Longitud de la pista que se ha declarado disponible y adecuada para el recorrido en tierra de un avión que aterrice. [Definición aceptada oficialmente por la OACI.] 1, record 2, Spanish, - distancia%20de%20aterrizaje%20disponible
Record number: 2, Textual support number: 1 OBS
distancia de aterrizaje disponible; LDA: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 2, Spanish, - distancia%20de%20aterrizaje%20disponible
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: