Word.ws English Dictionary

airworthiness directives

airworthiness directives is the plural of airworthiness directive.

Meaning of airworthiness directive

Noun

airworthiness directive (plural airworthiness directives)

  1. A regulation issued by the civil aviation authority of a country or region, generally in response to the discovery of an unsafe condition affecting particular aircraft, requiring that certain actions (such as specified modifications or enhanced maintenance or inspection requirements) be performed on these aircraft in order for them to remain legally airworthy.
    Synonyms:
    AD

Questions about airworthiness directives

What is airworthiness directives the plural of?
Airworthiness directives is the plural of airworthiness directive.

Words near airworthiness directives in the dictionary

  1. airwood
  2. airworthier
  3. airworthiest
  4. airworthiness
  5. airworthiness directive
  6. airworthiness directives
  7. airworthy
  8. airworthyness
  9. airwound
  10. airy
  11. Airy beam

Source and license

Adapted from Wiktionary: airworthiness directives (page history and authors); airworthiness directive (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “airworthiness directives.” Word.ws, https://word.ws/airworthiness_directives. Based on Wiktionary, CC BY-SA 4.0.