TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

night observation device long range [2 records]

Record 1 2007-03-13

English

Subject field(s)
  • Optical Instruments
  • Target Acquisition
CONT

The NODLR system consists of an infrared Thermal Observation Device (TOD), a Laser Range Finder (LRF), and a goniometer.

CONT

The night observation device, long-range (NODLR) allows infrared thermal viewing of night or daylight targets during all weather conditions. Infrared thermal technology allows the viewer to "see" heat sources, greatly improving observation in certain conditions such as fog and darkness. The NODLR can determine data on potential targets such as range, azimuth, and elevation. It may be mounted on a tripod and operated with a battery pack, or mounted on a vehicle (for static operation only).

Key term(s)
  • night observation device, long range

French

Domaine(s)
  • Instruments d'optique
  • Acquisition d'objectif
CONT

La technologie thermique par infrarouge du NODLR permet aux soldats de «voir» des sources de chaleur telles que des soldats et véhicules ennemis. Elle augmente grandement l'observation par mauvais temps et sous l'obscurité. Le NODLR est également équipé d'un télémètre laser.

Spanish

Save record 1

Record 2 2003-08-21

English

Subject field(s)
  • Optical Instruments
  • Field Artillery
CONT

Even with greater emphasis on recognition training, it is impossible to identify an armoured fighting vehicle as being friend or foe beyond the thermal recognition range, currently 800 to 1500 metres (depending on weather conditions and object vehicle orientation). Despite this inability to positively identify a vehicle beyond a certain range, the tube-launched optically-tracked wire-guided (TOW) system can still track and engage a heat source out to 3750 meters. The night observation device long range (NODLR) with its thermal sight can also be used to adjust artillery fire out to 4 km ...

French

Domaine(s)
  • Instruments d'optique
  • Artillerie de campagne
OBS

dispositif d'observation nocturne longue portée : terme uniformisé par le Comité de terminologie française du Conseil de doctrine et de tactique de l'Armée de terre.

Spanish

Save record 2

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
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: