TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
LP AIR [3 records]
Record 1 - internal organization data 2025-05-23
Record 1, English
Record 1, Subject field(s)
- Air Navigation Aids
- Aircraft Piloting and Navigation
Record 1, Main entry term, English
- localizer performance without vertical guidance
1, record 1, English, localizer%20performance%20without%20vertical%20guidance
correct, standardized
Record 1, Abbreviations, English
- LP 2, record 1, English, LP
correct, standardized
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A non-precision approach requiring [wide area augmentation system (WAAS)], using a final approach segment (FAS) data block that computes, displays, and provides horizontal approach navigation using the horizontal accuracy and integrity of [localizer performance with vertical guidance (LPV)] without approved vertical guidance. 3, record 1, English, - localizer%20performance%20without%20vertical%20guidance
Record number: 1, Textual support number: 1 OBS
localizer performance without vertical guidance; LP : term, abbreviation and definition standardized by the Glossary for Pilots and Air Traffic Services Personnel Committee. 3, record 1, English, - localizer%20performance%20without%20vertical%20guidance
Record 1, French
Record 1, Domaine(s)
- Aides à la navigation aérienne
- Pilotage et navigation aérienne
Record 1, Main entry term, French
- performance d’alignement de piste sans guidage vertical
1, record 1, French, performance%20d%26rsquo%3Balignement%20de%20piste%20sans%20guidage%20vertical
correct, feminine noun, standardized
Record 1, Abbreviations, French
- LP 2, record 1, French, LP
correct, feminine noun, standardized
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Approche de non-précision nécessitant le [système de renforcement à couverture étendue (WAAS)] et utilisant un bloc de données de segment d’approche finale (FAS) qui calcule, affiche et assure une navigation d’approche horizontale en utilisant la précision horizontale et l’intégrité de la [performance d’alignement de piste avec guidage vertical (LPV)] sans guidage vertical approuvé. 1, record 1, French, - performance%20d%26rsquo%3Balignement%20de%20piste%20sans%20guidage%20vertical
Record number: 1, Textual support number: 1 OBS
performance d’alignement de piste sans guidage vertical; LP : terme, abréviation et définition normalisés par le Comité sur le Glossaire à l'intention des pilotes et du personnel des services de la circulation aérienne. 3, record 1, French, - performance%20d%26rsquo%3Balignement%20de%20piste%20sans%20guidage%20vertical
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-10-03
Record 2, English
Record 2, Subject field(s)
- Flight Controls (Aeroindustry)
- Motors (Machinery)
Record 2, Main entry term, English
- annular duct
1, record 2, English, annular%20duct
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The LP compressor has six stages. The first two stages comprise the fan section, and have a larger diameter than the remaining four stages. Approximately 47% of the fan stage discharge air goes into the main engine intake, the remaining 53% is discharged into an annular duct. 1, record 2, English, - annular%20duct
Record 2, French
Record 2, Domaine(s)
- Commandes de vol (Constructions aéronautiques)
- Moteurs mécaniques
Record 2, Main entry term, French
- canalisation annulaire
1, record 2, French, canalisation%20annulaire
feminine noun, officially approved
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Attelage BP - Compresseur axial à 4 étages entraîné par une turbine à 4 étages. Le premier étage du compresseur constitue le rotor de la soufflante (FAN). Le flux d'air accéléré par cette soufflante est rejeté directement à l'extérieur, par un conduit annulaire entourant le réacteur. 2, record 2, French, - canalisation%20annulaire
Record number: 2, Textual support number: 2 OBS
canalisation annulaire : Terme uniformisé par le CUTA - Opérations aériennes. 3, record 2, French, - canalisation%20annulaire
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1990-01-30
Record 3, English
Record 3, Subject field(s)
- Ovens, Furnaces and Boilers (Heating)
Record 3, Main entry term, English
- blower unit heater
1, record 3, English, blower%20unit%20heater
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
Horizontal gas-fired furnace... does not come equipped with its own blower.... Duct furnaces are normally certified for operation either upstream or downstream of an air conditioner cooling coil. A combination blower and duct furnace is also available, but it is called a blower unit heater. Duct furnaces and blower unit heaters are available in natural gas, LP, oil, and electric models. 1, record 3, English, - blower%20unit%20heater
Record 3, French
Record 3, Domaine(s)
- Fours et chaudières (Chauffage)
Record 3, Main entry term, French
- aérotherme soufflant
1, record 3, French, a%C3%A9rotherme%20soufflant
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Les appareils à émission individuelle (poêles à accumulation ou appareil à chauffage direct tels que panneaux radiants lumineux ou obscurs, aérothermes soufflants). 2, record 3, French, - a%C3%A9rotherme%20soufflant
Record 3, Spanish
Record 3, Textual support, Spanish
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: