TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
CAMBER AIRFOIL [7 records]
Record 1 - internal organization data 2016-02-28
Record 1, English
Record 1, Subject field(s)
- Flight Controls (Aeroindustry)
Record 1, Main entry term, English
- variable camber wing
1, record 1, English, variable%20camber%20wing
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- variable-camber wing 2, record 1, English, variable%2Dcamber%20wing
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An aircraft wing that allows changes in the camber... of the airfoil. 3, record 1, English, - variable%20camber%20wing
Record 1, French
Record 1, Domaine(s)
- Commandes de vol (Constructions aéronautiques)
Record 1, Main entry term, French
- aile à cambrure variable
1, record 1, French, aile%20%C3%A0%20cambrure%20variable
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-12-14
Record 2, English
Record 2, Subject field(s)
- Aircraft Airframe
Record 2, Main entry term, English
- curvature
1, record 2, English, curvature
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
For a symmetric airfoil the upper surface is a reflection of the lower surface and the mean camber line will fall on top of the chord line. But in most cases, the mean camber line and the chord line are two separate lines. The maximum distance between the two lines is called the camber, which is a measure of the curvature of the airfoil(high camber means high curvature). The maximum distance between the upper and lower surfaces is called the thickness. 2, record 2, English, - curvature
Record 2, French
Record 2, Domaine(s)
- Cellule d'aéronefs
Record 2, Main entry term, French
- courbure
1, record 2, French, courbure
correct, feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
Les dispositifs hypersustentateurs sont des surfaces mobiles dont la fonction est de modifier la forme de l'aile afin soit d'en augmenter la portance soit d'en réduire la traînée. Ils sont généralement constitués de volets de courbure et/ou de becs de bord d'attaque. Le bec de bord d'attaque prolonge vers l'avant la forme du profil de l'aile. Cette action a pour conséquence une augmentation de la portance. Les volets de courbure peuvent être positionnés en positif, ils augmentent la courbure de l'aile, augmente la portance tout en augmentant sa traînée aérodynamique. Ils sont utilisés ainsi pour les phases de vol à basse vitesse. Ils sont aussi utilisés en négatif pour conférer une diminution de la courbure réduisant ainsi la traînée et permettant une vitesse de vol plus élevée. 2, record 2, French, - courbure
Record number: 2, Textual support number: 1 OBS
courbure : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 2, French, - courbure
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2011-09-02
Record 3, English
Record 3, Subject field(s)
- Aircraft Airframe
- Aircraft Maneuvers
Record 3, Main entry term, English
- trailing edge flap
1, record 3, English, trailing%20edge%20flap
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
- trailing-edge flap 2, record 3, English, trailing%2Dedge%20flap
correct, standardized
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
Airfoil trailing edge sections that increase the camber of the airfoil, increasing both the lift and the drag when bent down or extended. 3, record 3, English, - trailing%20edge%20flap
Record number: 3, Textual support number: 1 OBS
The advantage of the trailing edge flap over the leading edge slats or flaps is that the attitude of the aeroplane on the glidepath is more nose-down, with improved vision for the pilot. 4, record 3, English, - trailing%20edge%20flap
Record number: 3, Textual support number: 2 OBS
trailing-edge flap: term standardized by ISO. 5, record 3, English, - trailing%20edge%20flap
Record 3, French
Record 3, Domaine(s)
- Cellule d'aéronefs
- Manœuvres d'aéronefs
Record 3, Main entry term, French
- volet de bord de fuite
1, record 3, French, volet%20de%20bord%20de%20fuite
correct, masculine noun, standardized, officially approved
Record 3, Abbreviations, French
Record 3, Synonyms, French
- volet hypersustentateur de bord de fuite 2, record 3, French, volet%20hypersustentateur%20de%20bord%20de%20fuite
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 DEF
Volet articulé situé dans la partie arrière de l'aile, qui s'incline vers le bas pour accroître la portance de l'avion au décollage. 3, record 3, French, - volet%20de%20bord%20de%20fuite
Record number: 3, Textual support number: 1 OBS
volet de bord de fuite : terme normalisé par l'ISO et uniformisé les Comités d'uniformisation de la terminologie aéronautique (CUTA) - Opérations aériennes et Maintenance. 4, record 3, French, - volet%20de%20bord%20de%20fuite
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2010-04-16
Record 4, English
Record 4, Subject field(s)
- Aircraft Airframe
- Aircraft Maneuvers
Record 4, Main entry term, English
- Krueger flap
1, record 4, English, Krueger%20flap
correct, standardized
Record 4, Abbreviations, English
Record 4, Synonyms, English
- Kruger flap 2, record 4, English, Kruger%20flap
correct
- Krüger flap 3, record 4, English, Kr%C3%BCger%20flap
correct
- Kruger-type flap 4, record 4, English, Kruger%2Dtype%20flap
correct
Record 4, Textual support, English
Record number: 4, Textual support number: 1 DEF
A pivoting airfoil that lowers under the trailing edge, thereby increasing the aircraft's wing camber. 5, record 4, English, - Krueger%20flap
Record number: 4, Textual support number: 1 CONT
Three Kruger-type flaps are installed on each wing [of a large multi-engine turbine aircraft]. The flaps are machined magnesium castings with integral ribs and stiffeners. The magnesium casting of each flap is the principal structural component and consists of a straight section with a hollow core called the torque tube extending from the straight section at the forward end. 4, record 4, English, - Krueger%20flap
Record number: 4, Textual support number: 1 OBS
Krueger flap: term standardized by ISO. 6, record 4, English, - Krueger%20flap
Record 4, Key term(s)
- Kruger type flap
Record 4, French
Record 4, Domaine(s)
- Cellule d'aéronefs
- Manœuvres d'aéronefs
Record 4, Main entry term, French
- volet Krueger
1, record 4, French, volet%20Krueger
correct, masculine noun, standardized
Record 4, Abbreviations, French
Record 4, Synonyms, French
- volet Krüger 2, record 4, French, volet%20Kr%C3%BCger
correct, masculine noun
- volet krueger 3, record 4, French, volet%20krueger
correct, masculine noun
- volet krüger 3, record 4, French, volet%20kr%C3%BCger
correct, masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Surface pivotante qui en s'abaissant sous le bord d'attaque augmente la courbure de l'aile. 4, record 4, French, - volet%20Krueger
Record number: 4, Textual support number: 1 CONT
[Certains] volets Krueger sont composés de plusieurs sections qui en se déployant largement augmentent aussi la surface. Les volets Krueger sont régulièrement utilisés sur les avions Boeing. 5, record 4, French, - volet%20Krueger
Record number: 4, Textual support number: 1 OBS
volet Krueger : terme normalisé par l'ISO. 6, record 4, French, - volet%20Krueger
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2009-07-17
Record 5, English
Record 5, Subject field(s)
- Aircraft Airframe
- Aircraft Maneuvers
Record 5, Main entry term, English
- variable camber flap
1, record 5, English, variable%20camber%20flap
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, Textual support, English
Record number: 5, Textual support number: 1 CONT
A variable camber flap concept is optimized to reduce the drag of a low speed light UAV [Uninhabited Aerial Vehicle] between its stall and cruise speeds using an in-house aerodynamic shape optimization code. The flap, which maintains continuity on the upper surface, was analyzed both numerically and experimentally and was shown to provide important reductions in drag when compared to the clean wing/airfoil in the lower speed range(2. 7% on average for the wing) and to have significant actuation energy savings when compared to a conventional plain flap(in the order of 40%). Although the concept uses current actuator technology and materials it is a good option for improving flight endurance/range at low speed over other more complex and advanced morphing concepts. 2, record 5, English, - variable%20camber%20flap
Record number: 5, Textual support number: 1 PHR
Variable(-)camber flap assembly, system. 3, record 5, English, - variable%20camber%20flap
Record number: 5, Textual support number: 2 PHR
Slotted, three-position variable cambler flap. 3, record 5, English, - variable%20camber%20flap
Record 5, Key term(s)
- variable-camber flap
Record 5, French
Record 5, Domaine(s)
- Cellule d'aéronefs
- Manœuvres d'aéronefs
Record 5, Main entry term, French
- volet à courbure variable
1, record 5, French, volet%20%C3%A0%20courbure%20variable
correct, masculine noun, officially approved
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record number: 5, Textual support number: 1 OBS
volet à courbure variable : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 2, record 5, French, - volet%20%C3%A0%20courbure%20variable
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 2008-04-17
Record 6, English
Record 6, Subject field(s)
- Flight Controls (Aeroindustry)
- Aircraft Maneuvers
Record 6, Main entry term, English
- extend the flaps
1, record 6, English, extend%20the%20flaps
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, Textual support, English
Record number: 6, Textual support number: 1 CONT
Flaps increase lift by changing the shape of the airfoil. A pilot will extend the flaps when the airplane is landing. By extending the flaps, the pilot is increasing the camber of the wing, the size of the wing and the wing's angle of attack. All of these actions will cause lift to decrease so the airplane can land more slowly. 2, record 6, English, - extend%20the%20flaps
Record 6, French
Record 6, Domaine(s)
- Commandes de vol (Constructions aéronautiques)
- Manœuvres d'aéronefs
Record 6, Main entry term, French
- abaisser les volets
1, record 6, French, abaisser%20les%20volets
correct, officially approved
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record number: 6, Textual support number: 1 CONT
[...] placer les commandes de vol et abaisser les volets en fonction des conditions réelles ou simulées [...] 2, record 6, French, - abaisser%20les%20volets
Record number: 6, Textual support number: 1 OBS
abaisser les volets : terme uniformisé par le Comité d'uniformisation de la terminologie aéronautique (CUTA) - Maintenance. 3, record 6, French, - abaisser%20les%20volets
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 2002-12-23
Record 7, English
Record 7, Subject field(s)
- Aerodynamics and Theory of Gases
- Aircraft Airframe
Record 7, Main entry term, English
- aerofoil camber
1, record 7, English, aerofoil%20camber
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
- camber of an airfoil 2, record 7, English, camber%20of%20an%20airfoil
correct
Record 7, Textual support, English
Record 7, Key term(s)
- airfoil camber
- camber of an aerofoil
Record 7, French
Record 7, Domaine(s)
- Théorie des gaz et aérodynamique
- Cellule d'aéronefs
Record 7, Main entry term, French
- cambrure du profil
1, record 7, French, cambrure%20du%20profil
feminine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
- cambrure du profil de l'aile 2, record 7, French, cambrure%20du%20profil%20de%20l%27aile
feminine noun
- cambrure de profil d'aile portante 3, record 7, French, cambrure%20de%20profil%20d%27aile%20portante
feminine noun
Record 7, Textual support, French
Record number: 7, Textual support number: 1 CONT
En vol, aux vitesses supersoniques, la cambrure du profil de l'aile est modifiée par un système automatique qui fait varier les becs de bord d'attaque de l'avion. Il en est de même pour les empennages et pour les deux dérives verticales qui ont été agrandies et allégées. 2, record 7, French, - cambrure%20du%20profil
Record 7, Key term(s)
- cambrure de profil
- cambrure du profil d'aile
Record 7, Spanish
Record 7, Textual support, Spanish
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