TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AUTODIRECTEUR RADAR [15 records]
Record 1 - internal organization data 2015-04-23
Record 1, English
Record 1, Subject field(s)
- Missiles and Rockets
Record 1, Main entry term, English
- semi-active radar homing missile
1, record 1, English, semi%2Dactive%20radar%20homing%20missile
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
In bistatic radar, the transmitter and receiver are separated. As the receiver is purely passive, it is less susceptible to detection, jamming and anti-radiation missiles. This is also the arrangement used in semi-active radar homing missiles, where the transmitter is ground based and the receiver is in the missile nose. 2, record 1, English, - semi%2Dactive%20radar%20homing%20missile
Record 1, French
Record 1, Domaine(s)
- Missiles et roquettes
Record 1, Main entry term, French
- missile à autodirecteur radar semi-actif
1, record 1, French, missile%20%C3%A0%20autodirecteur%20radar%20semi%2Dactif
correct, masculine 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 2007-11-01
Record 2, English
Record 2, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 2, Main entry term, English
- 4-A radar seeker 1, record 2, English, 4%2DA%20radar%20seeker
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A radar seeker employing a 4-element antenna and amplitude or phase comparison target location. 2, record 2, English, - 4%2DA%20radar%20seeker
Record number: 2, Textual support number: 1 CONT
... the 4-A radar seeker is used in the Matra Mica as well as the Samp/T and Lams versions of the Aster. 3, record 2, English, - 4%2DA%20radar%20seeker
Record 2, French
Record 2, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 2, Main entry term, French
- autodirecteur radar 4-A
1, record 2, French, autodirecteur%20radar%204%2DA
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 CONT
L'autodirecteur radar 4-A équipe le Matra Mica ainsi que les versions Samp/T et Lams de l'Aster. 1, record 2, French, - autodirecteur%20radar%204%2DA
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2007-11-01
Record 3, English
Record 3, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Missiles and Rockets
Record 3, Main entry term, English
- active radar terminal homing
1, record 3, English, active%20radar%20terminal%20homing
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 CONT
The Erint [extended-range interceptor] is a hypersonic missile with active radar terminal homing and a kinetic energy kill. 1, record 3, English, - active%20radar%20terminal%20homing
Record 3, French
Record 3, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Missiles et roquettes
Record 3, Main entry term, French
- guidage terminal à radar actif
1, record 3, French, guidage%20terminal%20%C3%A0%20radar%20actif
masculine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
- autodirecteur radar actif en phase finale 1, record 3, French, autodirecteur%20radar%20actif%20en%20phase%20finale
masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
L'Erint (extended-range interceptor) est un missile hypersonique à guidage terminal à radar actif et charge militaire à énergie cinétique. 1, record 3, French, - guidage%20terminal%20%C3%A0%20radar%20actif
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2007-11-01
Record 4, English
Record 4, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 4, Main entry term, English
- active-array high performance radar
1, record 4, English, active%2Darray%20high%20performance%20radar
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
Siemens, in addition to being responsible for the communications which link the various elements of the system, is also collaborating with Hughes in the development of an active-array high performance radar. 1, record 4, English, - active%2Darray%20high%20performance%20radar
Record 4, Key term(s)
- active array high performance radar
Record 4, French
Record 4, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 4, Main entry term, French
- autodirecteur radar actif à hautes performances
1, record 4, French, autodirecteur%20radar%20actif%20%C3%A0%20hautes%20performances
masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Siemens étudie par ailleurs avec Hughes un autodirecteur radar actif à hautes performances. 1, record 4, French, - autodirecteur%20radar%20actif%20%C3%A0%20hautes%20performances
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 2003-10-28
Record 5, English
Record 5, Subject field(s)
- Missiles and Rockets
Record 5, Main entry term, English
- active radar seeker
1, record 5, English, active%20radar%20seeker
correct
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, French
Record 5, Domaine(s)
- Missiles et roquettes
Record 5, Main entry term, French
- autodirecteur radar actif
1, record 5, French, autodirecteur%20radar%20actif
correct, masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1990-12-20
Record 6, English
Record 6, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 6, Main entry term, English
- dual-mode radar/infra-red seeker
1, record 6, English, dual%2Dmode%20radar%2Finfra%2Dred%20seeker
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, French
Record 6, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 6, Main entry term, French
- autodirecteur passif à double mode radar/Ir
1, record 6, French, autodirecteur%20passif%20%C3%A0%20double%20mode%20radar%2FIr
correct, masculine noun
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
Record 7 - internal organization data 1989-08-11
Record 7, English
Record 7, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Advanced Technology Weapons
Record 7, Main entry term, English
- radar homing interceptor
1, record 7, English, radar%20homing%20interceptor
correct
Record 7, Abbreviations, English
Record 7, Synonyms, English
Record 7, French
Record 7, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Armes de haute technicité
Record 7, Main entry term, French
- intercepteur à autodirecteur radar
1, record 7, French, intercepteur%20%C3%A0%20autodirecteur%20radar
correct, masculine noun
Record 7, Abbreviations, French
Record 7, Synonyms, French
Record 7, Textual support, French
Record 7, Spanish
Record 7, Textual support, Spanish
Record 8 - internal organization data 1989-08-01
Record 8, English
Record 8, Subject field(s)
- Guns (Land Forces)
- Radar, Radio Guidance and Goniometry
Record 8, Main entry term, English
- radar seeker
1, record 8, English, radar%20seeker
correct
Record 8, Abbreviations, English
Record 8, Synonyms, English
- radar homing head 2, record 8, English, radar%20homing%20head
correct
Record 8, Textual support, English
Record number: 8, Textual support number: 1 OBS
As in active radar seeker on missile. 3, record 8, English, - radar%20seeker
Record 8, French
Record 8, Domaine(s)
- Canons (Forces terrestres)
- Radar, radioguidage et radiogoniométrie
Record 8, Main entry term, French
- autodirecteur radar
1, record 8, French, autodirecteur%20radar
correct, masculine noun
Record 8, Abbreviations, French
Record 8, Synonyms, French
Record 8, Textual support, French
Record 8, Spanish
Record 8, Textual support, Spanish
Record 9 - internal organization data 1989-06-14
Record 9, English
Record 9, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 9, Main entry term, English
- passive radar seeker
1, record 9, English, passive%20radar%20seeker
correct
Record 9, Abbreviations, English
Record 9, Synonyms, English
Record 9, French
Record 9, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 9, Main entry term, French
- autodirecteur radar passif
1, record 9, French, autodirecteur%20radar%20passif
correct, masculine noun
Record 9, Abbreviations, French
Record 9, Synonyms, French
Record 9, Textual support, French
Record 9, Spanish
Record 9, Textual support, Spanish
Record 10 - internal organization data 1989-02-09
Record 10, English
Record 10, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 10, Main entry term, English
- homing head radar
1, record 10, English, homing%20head%20radar
correct
Record 10, Abbreviations, English
Record 10, Synonyms, English
Record 10, French
Record 10, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 10, Main entry term, French
- radar de l'autodirecteur
1, record 10, French, radar%20de%20l%27autodirecteur
correct, masculine noun
Record 10, Abbreviations, French
Record 10, Synonyms, French
Record 10, Textual support, French
Record 10, Spanish
Record 10, Textual support, Spanish
Record 11 - internal organization data 1987-07-02
Record 11, English
Record 11, Subject field(s)
- Radar, Radio Guidance and Goniometry
Record 11, Main entry term, English
- millimetre-wave seeker head
1, record 11, English, millimetre%2Dwave%20seeker%20head
correct
Record 11, Abbreviations, English
Record 11, Synonyms, English
Record 11, French
Record 11, Domaine(s)
- Radar, radioguidage et radiogoniométrie
Record 11, Main entry term, French
- autodirecteur à radar millimétrique
1, record 11, French, autodirecteur%20%C3%A0%20radar%20millim%C3%A9trique
masculine noun
Record 11, Abbreviations, French
Record 11, Synonyms, French
Record 11, Textual support, French
Record 11, Spanish
Record 11, Textual support, Spanish
Record 12 - internal organization data 1986-07-31
Record 12, English
Record 12, Subject field(s)
- Missiles and Rockets
Record 12, Main entry term, English
- radar-homing missile 1, record 12, English, radar%2Dhoming%20missile
Record 12, Abbreviations, English
Record 12, Synonyms, English
Record 12, French
Record 12, Domaine(s)
- Missiles et roquettes
Record 12, Main entry term, French
- missile à autodirecteur radar
1, record 12, French, missile%20%C3%A0%20autodirecteur%20radar
correct, masculine noun
Record 12, Abbreviations, French
Record 12, Synonyms, French
Record 12, Textual support, French
Record 12, Spanish
Record 12, Textual support, Spanish
Record 13 - internal organization data 1985-09-17
Record 13, English
Record 13, Subject field(s)
- Missiles and Rockets
Record 13, Main entry term, English
- winged mini-missile with millimeter-wave seeker 1, record 13, English, winged%20mini%2Dmissile%20with%20millimeter%2Dwave%20seeker
Record 13, Abbreviations, English
Record 13, Synonyms, English
Record 13, French
Record 13, Domaine(s)
- Missiles et roquettes
Record 13, Main entry term, French
- mini-missile à autodirecteur radar à ondes millimétriques
1, record 13, French, mini%2Dmissile%20%C3%A0%20autodirecteur%20radar%20%C3%A0%20ondes%20millim%C3%A9triques
masculine noun
Record 13, Abbreviations, French
Record 13, Synonyms, French
Record 13, Textual support, French
Record 13, Spanish
Record 13, Textual support, Spanish
Record 14 - internal organization data 1985-02-28
Record 14, English
Record 14, Subject field(s)
- Radar, Radio Guidance and Goniometry
- Air Defence
Record 14, Main entry term, English
- active millimetric radar seeker
1, record 14, English, active%20millimetric%20radar%20seeker
correct
Record 14, Abbreviations, English
Record 14, Synonyms, English
Record 14, French
Record 14, Domaine(s)
- Radar, radioguidage et radiogoniométrie
- Défense aérienne
Record 14, Main entry term, French
- autodirecteur radar actif à ondes millimétriques
1, record 14, French, autodirecteur%20radar%20actif%20%C3%A0%20ondes%20millim%C3%A9triques
correct, masculine noun
Record 14, Abbreviations, French
Record 14, Synonyms, French
Record 14, Textual support, French
Record 14, Spanish
Record 14, Textual support, Spanish
Record 15 - internal organization data 1981-11-16
Record 15, English
Record 15, Subject field(s)
- Aeroindustry
Record 15, Main entry term, English
- semi-active radar seeker
1, record 15, English, semi%2Dactive%20radar%20seeker
correct
Record 15, Abbreviations, English
Record 15, Synonyms, English
Record 15, Textual support, English
Record number: 15, Textual support number: 1 CONT
The Motorola AIM-9C [missile] was an early attempt to give Sidewinder all-weather performance by installing a semi-active radar seeker in place of the normal infra-red head and by adopting a new motor, thereby increasing the weapon's maximum range. 1, record 15, English, - semi%2Dactive%20radar%20seeker
Record 15, French
Record 15, Domaine(s)
- Constructions aéronautiques
Record 15, Main entry term, French
- autodirecteur à radar semi-actif 1, record 15, French, autodirecteur%20%C3%A0%20radar%20semi%2Dactif
Record 15, Abbreviations, French
Record 15, Synonyms, French
Record 15, Textual support, French
Record number: 15, Textual support number: 1 OBS
Avec le Motorola AIM-9C, l'USN a essayé de conférer au Sidewinder une capacité tout-temps en remplaçant l'autodirecteur IR normal par un autodirecteur Motorola à radar semi-actif, et en l'équipant d'un nouveau moteur pour en augmenter la portée. 2, record 15, French, - autodirecteur%20%C3%A0%20radar%20semi%2Dactif
Record 15, Spanish
Record 15, 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: