TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

OPERATIONAL AIRWORTHINESS DIRECTIVE [1 record]

Record 1 2019-06-14

English

Subject field(s)
  • Operations (Air Forces)
  • Air Materiel Maintenance
DEF

A set of mandatory instructions issued by the Operational Airworthiness Authority to immediately rectify a potential degradation in the level of safety for in-service aeronautical products, support or mission equipment, operating instructions, and standards.

OBS

operational airworthiness directive; OAD: designations and definition officially approved by the Air Force Terminology Panel.

French

Domaine(s)
  • Opérations (Forces aériennes)
  • Maintenance du matériel de l'air
DEF

Série d'instructions obligatoires émises par l'autorité de navigabilité opérationnelle afin de remédier à une baisse potentielle du niveau de sécurité des produits aéronautiques en service, de l'équipement de mission ou de soutien, des instructions d'opérations et des normes.

OBS

directive de navigabilité opérationnelle; DNO : désignations et définition uniformisées par le Groupe d'experts en terminologie de la Force aérienne.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

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: