| Subject | English | Danish |
| transp., avia. | airworthiness authority | luftdygtighedsmyndighed |
| transp., avia. | airworthiness certificate | certificering af flys luftdygtighed |
| transp., avia. | airworthiness certificate | luftdygtighedsbevis |
| transp., avia. | airworthiness code | luftdygtighedsforskrift |
| transp., avia. | airworthiness code | luftdygtighedsbestemmelser |
| transp., avia. | airworthiness directive | luftdygtighedsdirektiverne |
| transp., avia. | airworthiness directive | luftdygtighedsdirektiv |
| transp., avia. | airworthiness directives | luftdygtighedsdirektiv |
| transp., avia. | airworthiness factor | luftdygtighedsfaktor |
| astronaut., transp. | airworthiness release certificate | luftdygtighedsattest |
| law, transp. | airworthiness requirement | luftdygtighedsnorm |
| transp., avia. | airworthiness requirements | luftdygtighedskrav |
| transp., avia. | airworthiness review certificate | luftdygtighedseftersynsbevis |
| transp., avia. | airworthiness standards | luftdygtighedskodeks |
| transp., avia. | bilateral airworthiness agreement | bilateral luftdygtighedsaftale |
| transp., avia. | certificate of airworthiness | luftdygtighedsbevis |
| transp., avia. | certificate of airworthiness | certificering af flys luftdygtighed |
| transp., avia. | certification of airworthiness | certificering af flys luftdygtighed |
| transp., avia. | certification of airworthiness | luftdygtighedsbevis |
| transp., avia. | Common Code of Airworthiness | fælles luftdygtighedskodeks |
| transp., avia. | continued airworthiness | fortsat luftdygtighed |
| transp., avia. | continuing airworthiness | fortsat luftdygtighed |
| transp., mater.sc. | continuous airworthiness program | kontinuert vedligeholdelsesprogram til sikring af flyvedygtighed |
| transp., mater.sc. | continuous airworthiness programme | kontinuert vedligeholdelsesprogram til sikring af flyvedygtighed |
| astronaut., transp. | experimental airworthiness certificate | luftdygtighedsbevis, eksperimental |
| astronaut., transp. | export airworthiness certificate | luftdygtighedsbevis, eksport |
| transp., polit. | Joint Airworthiness Requirements | fælles luftfartskrav |
| astronaut., transp. | limited airworthiness certificate | luftdygtighedsbevis, begrænset |
| transp., avia. | Multilateral Agreement Relating to Certificates of Airworthiness | multilateral overenskomst angående luftdygtighedsbeviser for importerede luftfartøjer |
| transp., avia. | Multilateral Agreement relating to Certificates of Airworthiness for Imported Aircraft | multilateral overenskomst angående luftdygtighedsbeviser for importerede luftfartøjer |
| transp., avia. | revocation of an airworthiness certificate | tilbagekaldelse af et luftdygtighedsbevis |
| astronaut., transp. | standard airworthiness certificate | luftdygtighedsbevis, standard |
