TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AREA APROXIMACION [17 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 2022-12-07
Record 2, English
Record 2, Subject field(s)
- Air Transport Personnel and Services
- Air Traffic Control
Record 2, Main entry term, English
- air traffic service
1, record 2, English, air%20traffic%20service
correct, NATO, standardized, officially approved
Record 2, Abbreviations, English
- ATS 2, record 2, English, ATS
correct, NATO, standardized, officially approved
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A service that includes ATC [air traffic control] service, flight services and alerting service. 3, record 2, English, - air%20traffic%20service
Record number: 2, Textual support number: 1 OBS
air traffic service; ATS: designations and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 4, record 2, English, - air%20traffic%20service
Record number: 2, Textual support number: 2 OBS
air traffic service; ATS: designations standardized by the International Civil Aviation Organization (ICAO) and NATO. 4, record 2, English, - air%20traffic%20service
Record 2, French
Record 2, Domaine(s)
- Personnel et services (Transport aérien)
- Circulation et trafic aériens
Record 2, Main entry term, French
- service de la circulation aérienne
1, record 2, French, service%20de%20la%20circulation%20a%C3%A9rienne
correct, masculine noun, NATO, standardized, officially approved
Record 2, Abbreviations, French
- ATS 2, record 2, French, ATS
correct, masculine noun, NATO, standardized, officially approved
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Service comprenant le service ATC [contrôle de la circulation aérienne], les services de vol et le service d'alerte. 3, record 2, French, - service%20de%20la%20circulation%20a%C3%A9rienne
Record number: 2, Textual support number: 1 OBS
service de la circulation aérienne; ATS : désignations et définition uniformisées par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne. 4, record 2, French, - service%20de%20la%20circulation%20a%C3%A9rienne
Record number: 2, Textual support number: 2 OBS
service de la circulation aérienne; ATS : désignations normalisées par l'Organisation de l'aviation civile internationale (OACI) et par l'OTAN. 4, record 2, French, - service%20de%20la%20circulation%20a%C3%A9rienne
Record 2, Spanish
Record 2, Campo(s) temático(s)
- Personal y servicios (Transporte aéreo)
- Control de tránsito aéreo
Record 2, Main entry term, Spanish
- servicio de tránsito aéreo
1, record 2, Spanish, servicio%20de%20tr%C3%A1nsito%20a%C3%A9reo
correct, masculine noun, officially approved
Record 2, Abbreviations, Spanish
- ATS 2, record 2, Spanish, ATS
correct, masculine noun, officially approved
Record 2, Synonyms, Spanish
Record 2, Textual support, Spanish
Record number: 2, Textual support number: 1 DEF
Expresión genérica que se aplica, según el caso, a los servicios de información de vuelo, alerta, asesoramiento de tránsito aéreo, control de tránsito aéreo(servicios de control de área, control de aproximación o control de aeródromo). 3, record 2, Spanish, - servicio%20de%20tr%C3%A1nsito%20a%C3%A9reo
Record number: 2, Textual support number: 1 OBS
servicio de tránsito aéreo; ATS: término, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 2, Spanish, - servicio%20de%20tr%C3%A1nsito%20a%C3%A9reo
Record 3 - internal organization data 2019-01-02
Record 3, English
Record 3, Subject field(s)
- Aircraft Piloting and Navigation
Record 3, Main entry term, English
- decision height
1, record 3, English, decision%20height
correct, NATO, standardized, officially approved
Record 3, Abbreviations, English
- DH 2, record 3, English, DH
correct, standardized, officially approved
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A specified height in the precision approach or approach with vertical guidance at which a missed approach must be initiated if the required visual reference to continue the approach to land has not been established. 3, record 3, English, - decision%20height
Record number: 3, Textual support number: 1 OBS
Decision height (DH) is referenced to the threshold elevation and decision altitude (DA) is referenced to mean sea level (MSL). 3, record 3, English, - decision%20height
Record number: 3, Textual support number: 2 OBS
decision height; DH: designations and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee; designations officially approved by the International Civil Aviation Organization (ICAO). 4, record 3, English, - decision%20height
Record number: 3, Textual support number: 3 OBS
decision height: designation standardized by NATO. 4, record 3, English, - decision%20height
Record 3, French
Record 3, Domaine(s)
- Pilotage et navigation aérienne
Record 3, Main entry term, French
- hauteur de décision
1, record 3, French, hauteur%20de%20d%C3%A9cision
correct, feminine noun, NATO, standardized, officially approved
Record 3, Abbreviations, French
- DH 2, record 3, French, DH
correct, feminine noun, standardized, officially approved
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Hauteur spécifiée à laquelle, au cours d'une approche de précision ou approche avec guidage vertical, une approche interrompue doit être amorcée si la référence visuelle nécessaire à la poursuite de l'approche n'a pas été établie. 3, record 3, French, - hauteur%20de%20d%C3%A9cision
Record number: 3, Textual support number: 1 OBS
La hauteur de décision (DH) est rapportée à l'altitude du seuil et l'altitude de décision (DA) est rapportée au niveau moyen de la mer (MSL). 3, record 3, French, - hauteur%20de%20d%C3%A9cision
Record number: 3, Textual support number: 2 OBS
hauteur de décision; DH : désignations et définition normalisées par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne; désignations uniformisées par l'Organisation de l'aviation civile internationale (OACI) et par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 4, record 3, French, - hauteur%20de%20d%C3%A9cision
Record number: 3, Textual support number: 3 OBS
hauteur de décision : désignation normalisée par l'OTAN. 4, record 3, French, - hauteur%20de%20d%C3%A9cision
Record 3, Spanish
Record 3, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 3, Main entry term, Spanish
- altura de decisión
1, record 3, Spanish, altura%20de%20decisi%C3%B3n
correct, feminine noun, officially approved
Record 3, Abbreviations, Spanish
- DH 2, record 3, Spanish, DH
correct, feminine noun, officially approved
Record 3, Synonyms, Spanish
Record 3, Textual support, Spanish
Record number: 3, Textual support number: 1 DEF
Altura especificada en la aproximación de precisión a la cual debe iniciarse una maniobra de aproximación frustrada si no se ha establecido la referencia visual requerida para continuar la aproximación. [Definición aceptada oficialmente por la OACI.] 2, record 3, Spanish, - altura%20de%20decisi%C3%B3n
Record number: 3, Textual support number: 1 OBS
La referencia visual requerida significa aquella sección de las ayudas visuales o del área de aproximación que debería haber estado a la vista durante tiempo suficiente para permitir que el piloto haga una evaluación de la posición de la aeronave y de la rapidez del cambio de posición en relación con la trayectoria de vuelo deseada. 3, record 3, Spanish, - altura%20de%20decisi%C3%B3n
Record number: 3, Textual support number: 2 OBS
altura de decisión; DH: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 3, Spanish, - altura%20de%20decisi%C3%B3n
Record 4 - internal organization data 2017-10-25
Record 4, English
Record 4, Subject field(s)
- Aircraft Piloting and Navigation
- Air Traffic Control
Record 4, Main entry term, English
- visual manoeuvring area
1, record 4, English, visual%20manoeuvring%20area
correct, officially approved
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
The area in which obstacle clearance should be taken into consideration for aircraft carrying out a circling approach. 1, record 4, English, - visual%20manoeuvring%20area
Record number: 4, Textual support number: 1 OBS
visual manoeuvring area: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 4, English, - visual%20manoeuvring%20area
Record 4, French
Record 4, Domaine(s)
- Pilotage et navigation aérienne
- Circulation et trafic aériens
Record 4, Main entry term, French
- aire de manœuvre à vue
1, record 4, French, aire%20de%20man%26oelig%3Buvre%20%C3%A0%20vue
correct, feminine noun, officially approved
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Aire dans laquelle une marge de franchissement d'obstacles devrait être prise en considération pour les aéronefs qui exécutent une approche indirecte. 1, record 4, French, - aire%20de%20man%26oelig%3Buvre%20%C3%A0%20vue
Record number: 4, Textual support number: 1 OBS
aire de manœuvre à vue : terme et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 2, record 4, French, - aire%20de%20man%26oelig%3Buvre%20%C3%A0%20vue
Record 4, Spanish
Record 4, Campo(s) temático(s)
- Pilotaje y navegación aérea
- Control de tránsito aéreo
Record 4, Main entry term, Spanish
- área de maniobras visuales
1, record 4, Spanish, %C3%A1rea%20de%20maniobras%20visuales
correct, feminine noun, officially approved
Record 4, Abbreviations, Spanish
Record 4, Synonyms, Spanish
Record 4, Textual support, Spanish
Record number: 4, Textual support number: 1 DEF
Área en la cual hay que tener en cuenta el franqueamiento de obstáculos cuando se trata de aeronaves que llevan a cabo una aproximación en circuito. 1, record 4, Spanish, - %C3%A1rea%20de%20maniobras%20visuales
Record number: 4, Textual support number: 1 OBS
área de maniobras visuales: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 4, Spanish, - %C3%A1rea%20de%20maniobras%20visuales
Record 5 - internal organization data 2017-10-17
Record 5, English
Record 5, Subject field(s)
- Air Transport
Record 5, Main entry term, English
- declared distances - heliports
1, record 5, English, declared%20distances%20%2D%20heliports
correct, plural, officially approved
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 OBS
a) Take-off distance available (TODAH). The length of the final approach and take-off area plus the length of helicopter clearway (if provided) declared available and suitable for helicopters to complete the take-off. b) Rejected take-off distance available (RTODAH). The length of the final approach and take-off area declared available and suitable for performance class 1 helicopters to complete a rejected take-off. c) Landing distance available (LDAH). 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. 1, record 5, English, - declared%20distances%20%2D%20heliports
Record number: 5, Textual support number: 2 OBS
declared distances - heliports: term officially approved by the International Civil Aviation Organization (ICAO). 2, record 5, English, - declared%20distances%20%2D%20heliports
Record 5, Key term(s)
- declared distance - heliport
Record 5, French
Record 5, Domaine(s)
- Transport aérien
Record 5, Main entry term, French
- distances déclarées - hélistations
1, record 5, French, distances%20d%C3%A9clar%C3%A9es%20%2D%20h%C3%A9listations
correct, feminine noun, plural, officially approved
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
a) Distance utilisable au décollage (TODAH). Longueur de l'aire d'approche finale et de décollage, augmentée de la longueur du prolongement dégagé pour hélicoptères, s'il y en a un, déclarée utilisable et permettant aux hélicoptères de mener à bien le décollage. b) Distance utilisable pour le décollage interrompu (RTODAH). Longueur de l'aire d'approche finale et de décollage déclarée utilisable et permettant aux hélicoptères de classe de performances 1 de mener à bien un décollage interrompu. c) Distance utilisable à l'atterrissage (LDAH). 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. 1, record 5, French, - distances%20d%C3%A9clar%C3%A9es%20%2D%20h%C3%A9listations
Record number: 5, Textual support number: 2 OBS
distances déclarées - hélistations : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 2, record 5, French, - distances%20d%C3%A9clar%C3%A9es%20%2D%20h%C3%A9listations
Record 5, Key term(s)
- distance déclarée - hélistation
Record 5, Spanish
Record 5, Campo(s) temático(s)
- Transporte aéreo
Record 5, Main entry term, Spanish
- distancias declaradas - helipuertos
1, record 5, Spanish, distancias%20declaradas%20%2D%20helipuertos
correct, feminine noun, plural, officially approved
Record 5, Abbreviations, Spanish
Record 5, Synonyms, Spanish
Record 5, Textual support, Spanish
Record number: 5, Textual support number: 1 OBS
a) Distancia de despegue disponible(TODAH). La longitud del área de aproximación final y de despegue más la longitud de la zona libre de obstáculos para helicópteros(si existiera), que se ha declarado disponible y adecuada para que los helicópteros completen el despegue. b) Distancia de despegue interrumpido disponible(RTODAH). La longitud del área de aproximación final y de despegue que se ha declarado disponible y adecuada para que los helicópteros de Clase de performance 1 completen un despegue interrumpido. c) Distancia de aterrizaje disponible(LDAH). La 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. 1, record 5, Spanish, - distancias%20declaradas%20%2D%20helipuertos
Record number: 5, Textual support number: 2 OBS
distancias declaradas - helipuertos : término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 5, Spanish, - distancias%20declaradas%20%2D%20helipuertos
Record 5, Key term(s)
- distancia declarada - helipuerto
Record 6 - internal organization data 2015-09-15
Record 6, English
Record 6, Subject field(s)
- Aircraft Piloting and Navigation
Record 6, Main entry term, English
- approach and landing phase
1, record 6, English, approach%20and%20landing%20phase
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 DEF
That part of the flight from 300 m (1 000 ft) above the elevation of the FATO [final approach and take-off area] if the flight is planned to exceed this height, or from the commencement of the descent in the other cases, to landing or to the balked landing point. 1, record 6, English, - approach%20and%20landing%20phase
Record number: 6, Textual support number: 1 OBS
Term relating to helicopters. 2, record 6, English, - approach%20and%20landing%20phase
Record 6, French
Record 6, Domaine(s)
- Pilotage et navigation aérienne
Record 6, Main entry term, French
- phase d'approche et d'atterrissage
1, record 6, French, phase%20d%27approche%20et%20d%27atterrissage
correct, feminine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 DEF
Partie du vol qui va de 300 m (1 000 pi) au-dessus de l'altitude de la FATO [aire d'approche finale et de décollage], si le vol doit dépasser cette hauteur, ou du début de la descente dans les autres cas, jusqu'à l'atterrissage ou jusqu'au point d'atterrissage interrompu. 1, record 6, French, - phase%20d%27approche%20et%20d%27atterrissage
Record number: 6, Textual support number: 1 OBS
Terme se rapportant aux hélicoptères. 2, record 6, French, - phase%20d%27approche%20et%20d%27atterrissage
Record 6, Spanish
Record 6, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 6, Main entry term, Spanish
- fase de aproximación y aterrizaje
1, record 6, Spanish, fase%20de%20aproximaci%C3%B3n%20y%20aterrizaje
correct, feminine noun
Record 6, Abbreviations, Spanish
Record 6, Synonyms, Spanish
Record 6, Textual support, Spanish
Record number: 6, Textual support number: 1 DEF
Parte del vuelo a partir de 300 m(1 000 pies) sobre la elevación de la FATO [área de aproximación final y de despegue], si se ha previsto que el vuelo exceda de esa altura, o bien a partir del comienzo del descenso en los demás casos, hasta el aterrizaje o hasta el punto de aterrizaje interrumpido. 2, record 6, Spanish, - fase%20de%20aproximaci%C3%B3n%20y%20aterrizaje
Record number: 6, Textual support number: 1 OBS
Término relacionado con helicópteros. 3, record 6, Spanish, - fase%20de%20aproximaci%C3%B3n%20y%20aterrizaje
Record 7 - internal organization data 2015-09-03
Record 7, English
Record 7, Subject field(s)
- Aircraft Piloting and Navigation
- Air Traffic Control
Record 7, Main entry term, English
- approach surface
1, record 7, English, approach%20surface
correct, officially approved
Record 7, Abbreviations, English
Record 7, Synonyms, English
- approach slope 2, record 7, English, approach%20slope
correct
Record 7, Textual support, English
Record number: 7, Textual support number: 1 DEF
A specified portion of an inclined plane or a combination of planes limited in plan by the vertical projection of the approach area. [definition officially approved by ICAO.] 3, record 7, English, - approach%20surface
Record number: 7, Textual support number: 1 OBS
approach surface: term officially approved by the International Civil Aviation Organization (ICAO). 4, record 7, English, - approach%20surface
Record 7, French
Record 7, Domaine(s)
- Pilotage et navigation aérienne
- Circulation et trafic aériens
Record 7, Main entry term, French
- surface d'approche
1, record 7, French, surface%20d%27approche
correct, feminine noun, officially approved
Record 7, Abbreviations, French
Record 7, Synonyms, French
- trouée 2, record 7, French, trou%C3%A9e
correct, feminine noun, France
Record 7, Textual support, French
Record number: 7, Textual support number: 1 DEF
Portion spécifiée d'un plan incliné ou d'une succession de plans inclinés délimitée en plan par la projection verticale de l'aire d'approche. [définition uniformisés par l'OACI]. 3, record 7, French, - surface%20d%27approche
Record number: 7, Textual support number: 1 OBS
surface d'approche : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 4, record 7, French, - surface%20d%27approche
Record 7, Spanish
Record 7, Campo(s) temático(s)
- Pilotaje y navegación aérea
- Control de tránsito aéreo
Record 7, Main entry term, Spanish
- superficie de aproximación
1, record 7, Spanish, superficie%20de%20aproximaci%C3%B3n
correct, feminine noun, officially approved
Record 7, Abbreviations, Spanish
Record 7, Synonyms, Spanish
Record 7, Textual support, Spanish
Record number: 7, Textual support number: 1 DEF
Superficie plana inclinada o una combinación de planos, limitado en planta por la proyección vertical del área de aproximación. 2, record 7, Spanish, - superficie%20de%20aproximaci%C3%B3n
Record number: 7, Textual support number: 1 OBS
superficie de aproximación: término aceptado oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 7, Spanish, - superficie%20de%20aproximaci%C3%B3n
Record 8 - internal organization data 2015-08-12
Record 8, English
Record 8, Subject field(s)
- Aircraft Piloting and Navigation
Record 8, Main entry term, English
- take-off and initial climb phase
1, record 8, English, take%2Doff%20and%20initial%20climb%20phase
correct, officially approved
Record 8, Abbreviations, English
Record 8, Synonyms, English
Record 8, Textual support, English
Record number: 8, Textual support number: 1 DEF
That part of the flight from the start or take-off to 300 m (1 000 ft) above the elevation of the FATO (final approach and-take-off area), if the flight is planned to exceed this height, or to the end of the climb in the other cases. 1, record 8, English, - take%2Doff%20and%20initial%20climb%20phase
Record number: 8, Textual support number: 1 OBS
take-off and initial climb phase: term and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 8, English, - take%2Doff%20and%20initial%20climb%20phase
Record 8, French
Record 8, Domaine(s)
- Pilotage et navigation aérienne
Record 8, Main entry term, French
- phase de décollage et de montée initiale
1, record 8, French, phase%20de%20d%C3%A9collage%20et%20de%20mont%C3%A9e%20initiale
correct, feminine noun, officially approved
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record number: 8, Textual support number: 1 DEF
Partie du vol qui va du début du décollage jusqu'à 300 m (1 000 pi) au-dessus de l'altitude de la FATO (aire d'approche finale et de décollage), si le vol doit dépasser cette hauteur, ou jusqu'à la fin de la montée dans les autres cas. 1, record 8, French, - phase%20de%20d%C3%A9collage%20et%20de%20mont%C3%A9e%20initiale
Record number: 8, Textual support number: 1 OBS
phase de décollage et de montée initiale : terme et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 2, record 8, French, - phase%20de%20d%C3%A9collage%20et%20de%20mont%C3%A9e%20initiale
Record 8, Spanish
Record 8, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 8, Main entry term, Spanish
- fase de despegue y ascenso inicial
1, record 8, Spanish, fase%20de%20despegue%20y%20ascenso%20inicial
correct, feminine noun, officially approved
Record 8, Abbreviations, Spanish
Record 8, Synonyms, Spanish
Record 8, Textual support, Spanish
Record number: 8, Textual support number: 1 DEF
Parte del vuelo a partir del comienzo del despegue hasta 300 m(1000 pies) sobre la elevación de la FATO(área de aproximación final y de despegue), si se ha previsto que el vuelo exceda de esa altura o hasta el fin del ascenso en los demás casos. 2, record 8, Spanish, - fase%20de%20despegue%20y%20ascenso%20inicial
Record number: 8, Textual support number: 1 OBS
Helicópteros. 3, record 8, Spanish, - fase%20de%20despegue%20y%20ascenso%20inicial
Record number: 8, Textual support number: 2 OBS
fase de despegue y ascenso inicial: término y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 4, record 8, Spanish, - fase%20de%20despegue%20y%20ascenso%20inicial
Record 9 - internal organization data 2015-04-29
Record 9, English
Record 9, Subject field(s)
- Air Navigation Aids
- Airport Runways and Areas
- Aircraft Piloting and Navigation
Record 9, Main entry term, English
- required visual reference
1, record 9, English, required%20visual%20reference
correct, standardized
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, Textual support, English
Record number: 9, Textual support number: 1 DEF
In respect of an aircraft on an approach to a runway, the section of the approach area of the runway or the visual aids that, when viewed by the pilot of the aircraft, enable the pilot to make an assessment of the aircraft position and the rate of change of position relative to the nominal flight path in order to continue the approach and complete the landing. 1, record 9, English, - required%20visual%20reference
Record number: 9, Textual support number: 1 OBS
required visual reference: term and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 2, record 9, English, - required%20visual%20reference
Record 9, French
Record 9, Domaine(s)
- Aides à la navigation aérienne
- Pistes et aires d'aéroport
- Pilotage et navigation aérienne
Record 9, Main entry term, French
- référence visuelle requise
1, record 9, French, r%C3%A9f%C3%A9rence%20visuelle%20requise
correct, feminine noun, standardized
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record number: 9, Textual support number: 1 DEF
À l'égard d'un aéronef qui effectue une approche en direction d'une piste, partie de l'aire d'approche de la piste ou partie des aides visuelles qui permet au pilote d'estimer la position de l'aéronef et son taux de changement de position par rapport à la trajectoire de vol nominale, en vue de continuer l'approche et d'exécuter l'atterrissage. 1, record 9, French, - r%C3%A9f%C3%A9rence%20visuelle%20requise
Record number: 9, Textual support number: 1 OBS
référence visuelle requise : terme et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne. 2, record 9, French, - r%C3%A9f%C3%A9rence%20visuelle%20requise
Record 9, Spanish
Record 9, Campo(s) temático(s)
- Ayuda para la navegación aérea
- Pistas y áreas del aeropuerto
- Pilotaje y navegación aérea
Record 9, Main entry term, Spanish
- referencia visual requerida
1, record 9, Spanish, referencia%20visual%20requerida
correct, feminine noun
Record 9, Abbreviations, Spanish
Record 9, Synonyms, Spanish
Record 9, Textual support, Spanish
Record number: 9, Textual support number: 1 DEF
Sección de las ayudas visuales o del área de aproximación que debería haber estado a la vista durante tiempo suficiente para que el piloto pudiera hacer una evaluación de la posición y de la rapidez del cambio de posición de la aeronave, en relación con la trayectoria de vuelo deseada. 1, record 9, Spanish, - referencia%20visual%20requerida
Record number: 9, Textual support number: 1 OBS
En operaciones de Categoría II con altura de decisión, la referencia visual requerida es aquella especificada para el procedimiento y operación particulares. 1, record 9, Spanish, - referencia%20visual%20requerida
Record 10 - internal organization data 2015-02-09
Record 10, English
Record 10, Subject field(s)
- Aircraft Piloting and Navigation
- Air Traffic Control
Record 10, Main entry term, English
- minimum descent altitude
1, record 10, English, minimum%20descent%20altitude
correct, NATO, standardized, officially approved
Record 10, Abbreviations, English
- MDA 2, record 10, English, MDA
correct, standardized, officially approved
Record 10, Synonyms, English
Record 10, Textual support, English
Record number: 10, Textual support number: 1 DEF
The lowest altitude to which descent shall be authorized in procedures not using a glide slope, until the required visual reference has been established. 3, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 2 DEF
A specified altitude in a non-precision approach or circling approach below which descent may not be made without the required visual reference. 4, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 1 OBS
Minimum descent altitude (MDA) is referenced to mean sea level and minimum descent height (MDH) is referenced to the aerodrome elevation or to the threshold elevation if that is more than 2 m (7 ft) below the aerodrome elevation. A minimum descent height for a circling approach is referenced to the aerodrome elevation. 4, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 2 OBS
The required visual reference means that section of the visual aids of the approach area which should have been in view for sufficient time for the pilot to have made an assessment of the aircraft position and rate of change of position, in relation to the desired flight path. In the case of a circling approach the required visual reference is the runway environment. 4, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 3 OBS
For convenience when both expressions are used they may be written in the form "minimum descent altitude/height" and abbreviated "MDA/H." 4, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 4 OBS
minimum descent altitude; MDA: term and abbreviation standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 5, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 5 OBS
minimum descent altitude: term and definition standardized by NATO. 6, record 10, English, - minimum%20descent%20altitude
Record number: 10, Textual support number: 6 OBS
minimum descent altitude; MDA: term, abbreviation and definition officially approved by the International Civil Aviation Organization (ICAO). 6, record 10, English, - minimum%20descent%20altitude
Record 10, French
Record 10, Domaine(s)
- Pilotage et navigation aérienne
- Circulation et trafic aériens
Record 10, Main entry term, French
- altitude minimum de descente
1, record 10, French, altitude%20minimum%20de%20descente
correct, see observation, feminine noun, NATO, standardized
Record 10, Abbreviations, French
Record 10, Synonyms, French
- altitude minimale de descente 2, record 10, French, altitude%20minimale%20de%20descente
correct, feminine noun, standardized, officially approved
- MDA 2, record 10, French, MDA
correct, feminine noun, standardized, officially approved
- MDA 2, record 10, French, MDA
Record 10, Textual support, French
Record number: 10, Textual support number: 1 DEF
Altitude la plus basse jusqu'à laquelle la descente est autorisée, dans les approches qui ne sont pas de précision, tant que le contact visuel nécessaire n'a pas été établi. 1, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 2 DEF
Altitude spécifiée, dans une approche classique ou indirecte, au-dessous de laquelle une descente ne doit pas être exécutée sans la référence visuelle nécessaire. 3, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 1 OBS
L'altitude minimale de descente (MDA) est rapportée au niveau moyen de la mer et la hauteur minimale de descente (MDH) est rapportée à l'altitude de l'aérodrome ou à l'altitude du seuil si celle-ci est inférieure de plus de 2 m (7 pi) à l'altitude de l'aérodrome. Une hauteur minimale de descente pour l'approche indirecte est rapportée à l'altitude de l'aérodrome. 3, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 2 OBS
On entend par «référence visuelle nécessaire» la section de la configuration d'aide visuelle ou de l'aire d'approche qui devrait demeurer en vue suffisamment longtemps pour permettre au pilote d'évaluer la position de l'aéronef et la vitesse de variation de cette position par rapport à la trajectoire à suivre. Dans le cas d'une approche indirecte, la référence visuelle nécessaire est l'environnement de la piste. 3, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 3 OBS
Pour la facilité, lorsque les deux expressions sont utilisées, elles peuvent être écrites sous la forme «altitude/hauteur minimale de descente» et abrégées «MDA/H». 3, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 4 OBS
altitude minimum de descente : utilisé seulement par les pays anglophones. 4, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 5 OBS
altitude minimale de descente; MDA : terme 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 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 6 OBS
altitude minimum de descente : terme et définition normalisés par l'OTAN. 4, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 7 OBS
altitude minimale de descente; MDA : terme, abréviation et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 6, record 10, French, - altitude%20minimum%20de%20descente
Record number: 10, Textual support number: 8 OBS
altitude minimale de descente; MDA : terme et abréviation uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 6, record 10, French, - altitude%20minimum%20de%20descente
Record 10, Spanish
Record 10, Campo(s) temático(s)
- Pilotaje y navegación aérea
- Control de tránsito aéreo
Record 10, Main entry term, Spanish
- altitud mínima de descenso
1, record 10, Spanish, altitud%20m%C3%ADnima%20de%20descenso
correct, feminine noun, officially approved
Record 10, Abbreviations, Spanish
- MDA 2, record 10, Spanish, MDA
correct, feminine noun, officially approved
Record 10, Synonyms, Spanish
Record 10, Textual support, Spanish
Record number: 10, Textual support number: 1 DEF
La altitud especificada en una aproximación que no sea de precisión o en una aproximación en circuito, por debajo de la cual no debe efectuarse el descenso sin la referencia visual requerida. [Definición aceptada oficialmente por la OACI.] 2, record 10, Spanish, - altitud%20m%C3%ADnima%20de%20descenso
Record number: 10, Textual support number: 1 OBS
Para la altitud mínima de descenso (MDA) se toma como referencia el nivel medio del mar y para la altura mínima de descenso (MDH), la elevación del aeródromo o la elevación del umbral, si éste estuviera a más de 2 m (7 ft) por debajo de la elevación del aeródromo. Para la altura mínima de descenso en aproximaciones en circuito se toma como referencia la elevación del aeródromo. 2, record 10, Spanish, - altitud%20m%C3%ADnima%20de%20descenso
Record number: 10, Textual support number: 2 OBS
La referencia visual requerida significa aquella sección de las ayudas visuales o del área de aproximación que debería haber estado a la vista durante tiempo suficiente para que el piloto pudiera hacer una evaluación de la posición y de la rapidez del cambio de posición de la aeronave, en relación con la trayectoria de vuelo deseada. En el caso de la aproximación en circuito, la referencia visual requerida es el entorno de la pista. 2, record 10, Spanish, - altitud%20m%C3%ADnima%20de%20descenso
Record number: 10, Textual support number: 3 OBS
Cuando se utilicen estas dos expresiones, pueden citarse convenientemente como «altitud/altura mínima de descenso» y abreviarse en la forma «MDA/H». 2, record 10, Spanish, - altitud%20m%C3%ADnima%20de%20descenso
Record number: 10, Textual support number: 4 OBS
altitud mínima de descenso; MDA: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 10, Spanish, - altitud%20m%C3%ADnima%20de%20descenso
Record 10, Key term(s)
- altura mínima de descenso
- altitud/altura mínima de descenso
- MDA/H
Record 11 - internal organization data 2014-12-04
Record 11, English
Record 11, Subject field(s)
- Air Traffic Control
- Air Transport Personnel and Services
Record 11, Main entry term, English
- air traffic control unit
1, record 11, English, air%20traffic%20control%20unit
correct, officially approved
Record 11, Abbreviations, English
Record 11, Synonyms, English
- ATC unit 2, record 11, English, ATC%20unit
correct, officially approved
Record 11, Textual support, English
Record number: 11, Textual support number: 1 DEF
A generic term meaning variously, area control centre, approach control unit or aerodrome control tower. [Definition officially approved by ICAO.] 3, record 11, English, - air%20traffic%20control%20unit
Record number: 11, Textual support number: 1 OBS
air traffic control unit; ATC unit: terms officially approved by the International Civil Aviation Organization (ICAO). 4, record 11, English, - air%20traffic%20control%20unit
Record 11, French
Record 11, Domaine(s)
- Circulation et trafic aériens
- Personnel et services (Transport aérien)
Record 11, Main entry term, French
- organisme de contrôle de la circulation aérienne
1, record 11, French, organisme%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
correct, masculine noun, officially approved
Record 11, Abbreviations, French
Record 11, Synonyms, French
- organisme ATC 1, record 11, French, organisme%20ATC
correct, masculine noun, officially approved
- organe du contrôle de la circulation aérienne 2, record 11, French, organe%20du%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
correct, see observation, masculine noun, officially approved
- organe ATC 3, record 11, French, organe%20ATC
correct, masculine noun, officially approved
- unité de contrôle de la circulation aérienne 4, record 11, French, unit%C3%A9%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
correct, see observation, feminine noun, officially approved
- unité ATC 5, record 11, French, unit%C3%A9%20ATC
correct, feminine noun, officially approved
Record 11, Textual support, French
Record number: 11, Textual support number: 1 DEF
Terme générique désignant, selon le cas, un centre de contrôle régional, un organisme de contrôle d'approche ou une tour de contrôle d'aérodrome. [Définition uniformisée par l'OACI.] 1, record 11, French, - organisme%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
Record number: 11, Textual support number: 1 OBS
Le terme «unité de contrôle de la circulation aérienne» a été privilégié par les contrôleurs de la circulation aérienne (on le retrouve dans le «Manuel des opérations» - Transports Canada) plutôt que «organe de contrôle de la circulation aérienne», terme qu'on retrouve dans la Loi sur l'aéronautique. 6, record 11, French, - organisme%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
Record number: 11, Textual support number: 2 OBS
organe du contrôle de la circulation aérienne; organe ATC; unité de contrôle de la circulation aérienne; unité ATC : termes uniformisés par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 6, record 11, French, - organisme%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
Record number: 11, Textual support number: 3 OBS
organisme de contrôle de la circulation aérienne; organisme ATC : termes uniformisés par l'Organisation de l'aviation civile internationale (OACI). 6, record 11, French, - organisme%20de%20contr%C3%B4le%20de%20la%20circulation%20a%C3%A9rienne
Record 11, Spanish
Record 11, Campo(s) temático(s)
- Control de tránsito aéreo
- Personal y servicios (Transporte aéreo)
Record 11, Main entry term, Spanish
- dependencia de control de tránsito aéreo
1, record 11, Spanish, dependencia%20de%20control%20de%20tr%C3%A1nsito%20a%C3%A9reo
correct, feminine noun, officially approved
Record 11, Abbreviations, Spanish
Record 11, Synonyms, Spanish
- dependencia ATC 2, record 11, Spanish, dependencia%20ATC
correct, feminine noun, officially approved
Record 11, Textual support, Spanish
Record number: 11, Textual support number: 1 DEF
Expresión genérica que se aplica, según el caso, a un centro de control de área, a una dependencia de control de aproximación o a una torre de control de aeródromo. [Definición aceptada oficialmente por la OACI. ] 2, record 11, Spanish, - dependencia%20de%20control%20de%20tr%C3%A1nsito%20a%C3%A9reo
Record number: 11, Textual support number: 1 OBS
dependencia de control de tránsito aéreo; dependencia ATC: términos aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 3, record 11, Spanish, - dependencia%20de%20control%20de%20tr%C3%A1nsito%20a%C3%A9reo
Record 12 - internal organization data 2014-10-29
Record 12, English
Record 12, Subject field(s)
- Airport Runways and Areas
- Air Traffic Control
Record 12, Main entry term, English
- final approach and take-off area
1, record 12, English, final%20approach%20and%20take%2Doff%20area
correct, officially approved
Record 12, Abbreviations, English
- FATO 2, record 12, English, FATO
correct, officially approved
Record 12, Synonyms, English
Record 12, Textual support, English
Record number: 12, Textual support number: 1 DEF
A defined area over which the final phase of the approach manoeuvre to hover or landing is completed and from which the take-off manoeuvre is commenced. [Definition officially approved by ICAO.] 3, record 12, English, - final%20approach%20and%20take%2Doff%20area
Record number: 12, Textual support number: 1 OBS
Where the FATO is to be used by performance Class 1 helicopters, the defined area includes the rejected take-off area available. 3, record 12, English, - final%20approach%20and%20take%2Doff%20area
Record number: 12, Textual support number: 2 OBS
final approach and take-off area; FATO: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 4, record 12, English, - final%20approach%20and%20take%2Doff%20area
Record 12, Key term(s)
- final approach and takeoff area
- final approach and take off area
Record 12, French
Record 12, Domaine(s)
- Pistes et aires d'aéroport
- Circulation et trafic aériens
Record 12, Main entry term, French
- aire d'approche finale et de décollage
1, record 12, French, aire%20d%27approche%20finale%20et%20de%20d%C3%A9collage
correct, feminine noun, officially approved
Record 12, Abbreviations, French
- FATO 1, record 12, French, FATO
correct, feminine noun, officially approved
Record 12, Synonyms, French
Record 12, Textual support, French
Record number: 12, Textual support number: 1 DEF
Aire définie au-dessus de laquelle se déroule la phase finale de la manœuvre d'approche jusqu'au vol stationnaire ou jusqu'à l'atterrissage et à partir de laquelle commence la manœuvre de décollage. [Définition uniformisée par l'OACI.] 2, record 12, French, - aire%20d%27approche%20finale%20et%20de%20d%C3%A9collage
Record number: 12, Textual support number: 1 OBS
Lorsque la FATO est destinée aux hélicoptères de classe de performances 1, l'aire définie comprend l'aire de décollage interrompu utilisable. 2, record 12, French, - aire%20d%27approche%20finale%20et%20de%20d%C3%A9collage
Record number: 12, Textual support number: 2 OBS
aire d'approche finale et de décollage; FATO : terme et abréviation uniformisés par l'Organisation de l'aviation civile internationale (OACI). 3, record 12, French, - aire%20d%27approche%20finale%20et%20de%20d%C3%A9collage
Record 12, Spanish
Record 12, Campo(s) temático(s)
- Pistas y áreas del aeropuerto
- Control de tránsito aéreo
Record 12, Main entry term, Spanish
- área de aproximación final y de despegue
1, record 12, Spanish, %C3%A1rea%20de%20aproximaci%C3%B3n%20final%20y%20de%20despegue
correct, feminine noun, officially approved
Record 12, Abbreviations, Spanish
- FATO 2, record 12, Spanish, FATO
correct, feminine noun, officially approved
Record 12, Synonyms, Spanish
Record 12, Textual support, Spanish
Record number: 12, Textual support number: 1 DEF
Área definida en la que termina la fase final de la maniobra de aproximación hasta el vuelo estacionario o el aterrizaje y a partir de la cual empieza la maniobra de despegue. [Definición aceptada oficialmente por la OACI. ] 2, record 12, Spanish, - %C3%A1rea%20de%20aproximaci%C3%B3n%20final%20y%20de%20despegue
Record number: 12, Textual support number: 1 OBS
Cuando la FATO esté destinada a los helicópteros de Clase de performance 1, el área definida comprenderá el área de despegue interrumpido disponible. 2, record 12, Spanish, - %C3%A1rea%20de%20aproximaci%C3%B3n%20final%20y%20de%20despegue
Record number: 12, Textual support number: 2 OBS
área de aproximación final y de despegue; FATO : término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional(OACI). 3, record 12, Spanish, - %C3%A1rea%20de%20aproximaci%C3%B3n%20final%20y%20de%20despegue
Record 13 - internal organization data 2014-10-20
Record 13, English
Record 13, Subject field(s)
- Airport Runways and Areas
- Airfields
Record 13, Main entry term, English
- approach area
1, record 13, English, approach%20area
correct
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, Textual support, English
Record number: 13, Textual support number: 1 DEF
A specified portion of the surface of the ground or water preceding the threshold. 2, record 13, English, - approach%20area
Record 13, French
Record 13, Domaine(s)
- Pistes et aires d'aéroport
- Aérodromes
Record 13, Main entry term, French
- aire d'approche
1, record 13, French, aire%20d%27approche
correct, feminine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record number: 13, Textual support number: 1 DEF
Portion spécifiée de la surface du sol ou d'un plan d'eau qui précède le seuil. 1, record 13, French, - aire%20d%27approche
Record 13, Spanish
Record 13, Campo(s) temático(s)
- Pistas y áreas del aeropuerto
- Aeródromos
Record 13, Main entry term, Spanish
- área de aproximación
1, record 13, Spanish, %C3%A1rea%20de%20aproximaci%C3%B3n
correct, feminine noun
Record 13, Abbreviations, Spanish
Record 13, Synonyms, Spanish
Record 13, Textual support, Spanish
Record number: 13, Textual support number: 1 DEF
Parte especificada del terreno o extensión de agua, anterior al umbral de pista a la que afecten las maniobras en la fase de aproximación. 1, record 13, Spanish, - %C3%A1rea%20de%20aproximaci%C3%B3n
Record 14 - internal organization data 2002-10-18
Record 14, English
Record 14, Subject field(s)
- Aircraft Piloting and Navigation
Record 14, Main entry term, English
- take-off distance available, helicopter
1, record 14, English, take%2Doff%20distance%20available%2C%20helicopter
correct, officially approved
Record 14, Abbreviations, English
- TODAH 1, record 14, English, TODAH
correct, officially approved
Record 14, Synonyms, English
Record 14, Textual support, English
Record number: 14, Textual support number: 1 DEF
The length of the final approach and take-off area plus the length of helicopter clearway (if provided) declared available and suitable for helicopters to complete the take-off. [Definition officially approved by ICAO.] 1, record 14, English, - take%2Doff%20distance%20available%2C%20helicopter
Record number: 14, Textual support number: 1 OBS
take-off distance available, helicopter; TODAH: term and abbreviation officially approved by the International Civil Aviation Organization (ICAO). 2, record 14, English, - take%2Doff%20distance%20available%2C%20helicopter
Record 14, French
Record 14, Domaine(s)
- Pilotage et navigation aérienne
Record 14, Main entry term, French
- distance utilisable au décollage, hélicoptère
1, record 14, French, distance%20utilisable%20au%20d%C3%A9collage%2C%20h%C3%A9licopt%C3%A8re
correct, feminine noun, officially approved
Record 14, Abbreviations, French
- TODAH 1, record 14, French, TODAH
correct, feminine noun, officially approved
Record 14, Synonyms, French
Record 14, Textual support, French
Record number: 14, Textual support number: 1 DEF
Longueur de l'aire d'approche finale et de décollage, augmentée de la longueur du prolongement dégagé pour hélicoptères, s'il y en a un, déclarée utilisable et permettant aux hélicoptères de mener à bien le décollage. [Définition uniformisée par l'OACI.] 1, record 14, French, - distance%20utilisable%20au%20d%C3%A9collage%2C%20h%C3%A9licopt%C3%A8re
Record number: 14, Textual support number: 1 OBS
distance utilisable au décollage, hélicoptère; TODAH : terme et abréviation uniformisés par l'Organisation de l'aviation civile internationale (OACI). 2, record 14, French, - distance%20utilisable%20au%20d%C3%A9collage%2C%20h%C3%A9licopt%C3%A8re
Record 14, Spanish
Record 14, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 14, Main entry term, Spanish
- distancia de despegue disponible para helicópteros
1, record 14, Spanish, distancia%20de%20despegue%20disponible%20para%20helic%C3%B3pteros
correct, feminine noun, officially approved
Record 14, Abbreviations, Spanish
- TODAH 1, record 14, Spanish, TODAH
correct, feminine noun, officially approved
Record 14, Synonyms, Spanish
Record 14, Textual support, Spanish
Record number: 14, Textual support number: 1 DEF
La longitud del área de aproximación final y de despegue más la longitud de la zona libre de obstáculos para helicópteros(si existiera), que se ha declarado disponible y adecuada para que los helicópteros completen el despegue. [Definición aceptada oficialmente por la OACI. ] 1, record 14, Spanish, - distancia%20de%20despegue%20disponible%20para%20helic%C3%B3pteros
Record number: 14, Textual support number: 1 OBS
distancia de despegue disponible para helicópteros; TODAH: término y abreviatura aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 14, Spanish, - distancia%20de%20despegue%20disponible%20para%20helic%C3%B3pteros
Record 15 - internal organization data 2001-12-09
Record 15, English
Record 15, Subject field(s)
- Air Transport
- Statutes and Regulations (Rail Transport)
Record 15, Main entry term, English
- rejected take-off distance available
1, record 15, English, rejected%20take%2Doff%20distance%20available
correct, officially approved
Record 15, Abbreviations, English
- RTODAH 1, record 15, English, RTODAH
correct, officially approved
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 DEF
The length of the final approach and take-off area declared available and suitable for performance class 1 helicopters to complete a rejected take-off. 1, record 15, English, - rejected%20take%2Doff%20distance%20available
Record number: 15, Textual support number: 1 OBS
rejected take-off distance available; RTODAH: term, abbreviation and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 15, English, - rejected%20take%2Doff%20distance%20available
Record 15, French
Record 15, Domaine(s)
- Transport aérien
- Législation et réglementation (Transport par rail)
Record 15, Main entry term, French
- distance utilisable pour le décollage interrompu
1, record 15, French, distance%20utilisable%20pour%20le%20d%C3%A9collage%20interrompu
correct, feminine noun, officially approved
Record 15, Abbreviations, French
- RTODAH 1, record 15, French, RTODAH
correct, feminine noun, officially approved
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 DEF
Longueur de l'aire d'approche finale et de décollage déclarée utilisable et permettant aux hélicoptères de classe de performances 1 de mener à bien un décollage interrompu. 1, record 15, French, - distance%20utilisable%20pour%20le%20d%C3%A9collage%20interrompu
Record number: 15, Textual support number: 1 OBS
distance utilisable pour le décollage interrompu; RTODAH : terme, abréviation et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 2, record 15, French, - distance%20utilisable%20pour%20le%20d%C3%A9collage%20interrompu
Record 15, Spanish
Record 15, Campo(s) temático(s)
- Transporte aéreo
- Legislación y reglamentación (Transporte ferroviario)
Record 15, Main entry term, Spanish
- distancia de despegue interrumpido disponible
1, record 15, Spanish, distancia%20de%20despegue%20interrumpido%20disponible
correct, feminine noun, officially approved
Record 15, Abbreviations, Spanish
- RTODAH 1, record 15, Spanish, RTODAH
correct, feminine noun, officially approved
Record 15, Synonyms, Spanish
Record 15, Textual support, Spanish
Record number: 15, Textual support number: 1 DEF
La longitud del área de aproximación final y de despegue que se ha declarado disponible y adecuada para que los helicópteros de Clase de performance 1 completen un despegue interrumpido. 1, record 15, Spanish, - distancia%20de%20despegue%20interrumpido%20disponible
Record number: 15, Textual support number: 1 OBS
distancia de despegue interrumpido disponible; RTODAH: término, abreviatura et definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 15, Spanish, - distancia%20de%20despegue%20interrumpido%20disponible
Record 16 - internal organization data 2000-09-14
Record 16, English
Record 16, Subject field(s)
- Aircraft Piloting and Navigation
Record 16, Main entry term, English
- initial approach area
1, record 16, English, initial%20approach%20area
correct, NATO, standardized, officially approved
Record 16, Abbreviations, English
Record 16, Synonyms, English
Record 16, Textual support, English
Record number: 16, Textual support number: 1 DEF
An area of defined width lying between the last preceding navigational fix or dead reckoning position and either the facility to be used for making an instrument approach or a point associated with such a facility that is used for demarcating the termination of initial approach. 2, record 16, English, - initial%20approach%20area
Record number: 16, Textual support number: 1 OBS
initial approach area: term and definition standardized by NATO. 3, record 16, English, - initial%20approach%20area
Record number: 16, Textual support number: 2 OBS
initial approach area: term officially approved by the International Civil Aviation Organization (ICAO). 4, record 16, English, - initial%20approach%20area
Record 16, French
Record 16, Domaine(s)
- Pilotage et navigation aérienne
Record 16, Main entry term, French
- aire d'approche initiale
1, record 16, French, aire%20d%27approche%20initiale
correct, feminine noun, NATO, standardized, officially approved
Record 16, Abbreviations, French
Record 16, Synonyms, French
- zone d'approche initiale 2, record 16, French, zone%20d%27approche%20initiale
correct, feminine noun, officially approved
Record 16, Textual support, French
Record number: 16, Textual support number: 1 DEF
Aire de largeur définie, comprise entre le dernier repère de radio navigation ou la dernière position déterminée à l'estime, d'une part, et, d'autre part, l'installation à utiliser pour effectuer une approche aux instruments ou un point associé à cette installation et servant à indiquer la fin de l'approche initiale. 3, record 16, French, - aire%20d%27approche%20initiale
Record number: 16, Textual support number: 1 OBS
aire d'approche initiale : terme et définition normalisés par l'OTAN. 4, record 16, French, - aire%20d%27approche%20initiale
Record number: 16, Textual support number: 2 OBS
zone d'approche initiale : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes. 4, record 16, French, - aire%20d%27approche%20initiale
Record number: 16, Textual support number: 3 OBS
aire d'approche initiale : terme uniformisé par l'Organisation de l'aviation civile internationale (OACI). 5, record 16, French, - aire%20d%27approche%20initiale
Record 16, Spanish
Record 16, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 16, Main entry term, Spanish
- área de aproximación inicial
1, record 16, Spanish, %C3%A1rea%20de%20aproximaci%C3%B3n%20inicial
correct, feminine noun, officially approved
Record 16, Abbreviations, Spanish
Record 16, Synonyms, Spanish
Record 16, Textual support, Spanish
Record number: 16, Textual support number: 1 OBS
área de aproximación inicial : término aceptado oficialmente por la Organización de Aviación Civil Internacional(OACI). 2, record 16, Spanish, - %C3%A1rea%20de%20aproximaci%C3%B3n%20inicial
Record 17 - internal organization data 2000-05-26
Record 17, English
Record 17, Subject field(s)
- Aircraft Piloting and Navigation
Record 17, Main entry term, English
- decision altitude/height
1, record 17, English, decision%20altitude%2Fheight
correct, officially approved
Record 17, Abbreviations, English
- DA/H 1, record 17, English, DA%2FH
correct, officially approved
Record 17, Synonyms, English
- decision altitude or decision height 1, record 17, English, decision%20altitude%20or%20decision%20height
correct, officially approved
Record 17, Textual support, English
Record number: 17, Textual support number: 1 DEF
A specified altitude or height in the precision approach at which a missed approach must be initiated if the required visual reference to continue the approach has not been established. 1, record 17, English, - decision%20altitude%2Fheight
Record number: 17, Textual support number: 1 OBS
- Decision altitude (DA) is referenced to mean sea level and decision height (DH) is referenced to the threshold elevation. 1, record 17, English, - decision%20altitude%2Fheight
Record number: 17, Textual support number: 2 OBS
The required visual reference means that section of the visual aids or of the approach area which should have been in view for sufficient time for the pilot to have made an assessment of the aircraft position and rate of change of position, in relation to the desired flight path. In Category III operations with a decision height the required visual reference is that specified for the particular procedure and operation. 1, record 17, English, - decision%20altitude%2Fheight
Record number: 17, Textual support number: 3 OBS
For convenience where both expressions are used they may be written in the form "decision altitude/height" and abbreviated "DA/H". 1, record 17, English, - decision%20altitude%2Fheight
Record number: 17, Textual support number: 4 OBS
decision altitude/height; decision altitude or decision height; DA/H: terms, abbreviation and definition officially approved by the International Civil Aviation Organization (ICAO). 2, record 17, English, - decision%20altitude%2Fheight
Record 17, French
Record 17, Domaine(s)
- Pilotage et navigation aérienne
Record 17, Main entry term, French
- altitude/hauteur de décision
1, record 17, French, altitude%2Fhauteur%20de%20d%C3%A9cision
correct, feminine noun, officially approved
Record 17, Abbreviations, French
- DA/H 1, record 17, French, DA%2FH
correct, officially approved
Record 17, Synonyms, French
- altitude de décision ou hauteur de décision 1, record 17, French, altitude%20de%20d%C3%A9cision%20ou%20hauteur%20de%20d%C3%A9cision
correct, feminine noun, officially approved
Record 17, Textual support, French
Record number: 17, Textual support number: 1 DEF
Altitude ou hauteur spécifiée à laquelle, au cours de l'approche de précision, une approche interrompue doit être amorcée si la référence visuelle nécessaire à la poursuite de l'approche n'a pas été établie. 1, record 17, French, - altitude%2Fhauteur%20de%20d%C3%A9cision
Record number: 17, Textual support number: 1 OBS
L'altitude de décision (DA) est rapportée au niveau moyen de la mer et la hauteur de décision (DH) est rapportée à l'altitude du seuil. 1, record 17, French, - altitude%2Fhauteur%20de%20d%C3%A9cision
Record number: 17, Textual support number: 2 OBS
On entend par «référence visuelle nécessaire» la section de la configuration d'aide visuelle ou de l'aire d'approche qui devrait demeurer en vue suffisamment longtemps pour permettre au pilote d'évaluer la position de l'aéronef et la vitesse de variation de cette position par rapport à la trajectoire à suivre. Dans les opérations de catégorie III avec une hauteur de décision, la référence visuelle nécessaire est celle qui est spécifiée pour la procédure et l'opération particulières. 1, record 17, French, - altitude%2Fhauteur%20de%20d%C3%A9cision
Record number: 17, Textual support number: 3 OBS
Pour la facilité, lorsque les deux expressions sont utilisées, elles peuvent être écrites sous la forme «altitude/hauteur de décision» et abrégées «DA/H». 1, record 17, French, - altitude%2Fhauteur%20de%20d%C3%A9cision
Record number: 17, Textual support number: 4 OBS
altitude/hauteur de décision; altitude de décision ou hauteur de décision; DA/H : termes, abréviation et définition uniformisés par l'Organisation de l'aviation civile internationale (OACI). 2, record 17, French, - altitude%2Fhauteur%20de%20d%C3%A9cision
Record 17, Spanish
Record 17, Campo(s) temático(s)
- Pilotaje y navegación aérea
Record 17, Main entry term, Spanish
- altitud/altura de decisión
1, record 17, Spanish, altitud%2Faltura%20de%20decisi%C3%B3n
correct, feminine noun, officially approved
Record 17, Abbreviations, Spanish
Record 17, Synonyms, Spanish
- altitud de decisión o altura de decisión 1, record 17, Spanish, altitud%20de%20decisi%C3%B3n%20o%20altura%20de%20decisi%C3%B3n
correct, feminine noun, officially approved
- DA/H 1, record 17, Spanish, DA%2FH
correct, feminine noun, officially approved
- DA/H 1, record 17, Spanish, DA%2FH
Record 17, Textual support, Spanish
Record number: 17, Textual support number: 1 DEF
Altitud o altura especificada en la aproximación de precisión a la cual debe iniciarse una maniobra de aproximación frustrada si no se ha establecido la referencia visual requerida para continuar la aproximación. 1, record 17, Spanish, - altitud%2Faltura%20de%20decisi%C3%B3n
Record number: 17, Textual support number: 1 OBS
Para la altitud de decisión (DA) se toma como referencia el nivel medio del mar y para la altura de decisión (DH), la elevación del umbral. 1, record 17, Spanish, - altitud%2Faltura%20de%20decisi%C3%B3n
Record number: 17, Textual support number: 2 OBS
La referencia visual requerida significa aquella sección de las ayudas visuales o del área de aproximación que debería haber estado a la vista durante tiempo suficiente para que el piloto pudiera hacer una evaluación de la posición y de la rapidez del cambio de posición de la aeronave, en relación con la trayectoria de vuelo deseada. En operaciones de Categoría III con altura de decisión, la referencia visual requerida es aquella especificada para el procedimiento y operación particulares. 1, record 17, Spanish, - altitud%2Faltura%20de%20decisi%C3%B3n
Record number: 17, Textual support number: 3 OBS
Cuando se utilicen estas dos expresiones, pueden citarse convenientemente como «altitud/altura de decisión» y abreviarse en la forme «DA/H». 1, record 17, Spanish, - altitud%2Faltura%20de%20decisi%C3%B3n
Record number: 17, Textual support number: 4 OBS
altitud/altura de decisión; altitud de decisión o altura de decisión; DA/H : términos, abreviatura y definición aceptados oficialmente por la Organización de Aviación Civil Internacional (OACI). 2, record 17, Spanish, - altitud%2Faltura%20de%20decisi%C3%B3n
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
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: