- ANAC - Administración Nacional de Aviación Civil (Argentina)
- Direction de l’Aviation Civile et de la météorologie (DACM) - Algeria
- FOCA (Federal Office of Civil Aviation) - Switzerland
- INAVIC (National Institute of Civil Aviation) - Angola
- OFNAC - Haiti
- ENAC (National Agency for Civil Aviation) - Italy
- ANAC (National Agency of Civil Aviation) - Togo
- ANACM - National Agency for Civil Aviation and Meteorology
- ANAC (National Civil Aviation Authority- Portugal
- PASO (Pacific Aviation Safety Office) - Vanuatu