International Aeronautical Federation

International Federation of Air Line Pilots’ Associations

International Federation of Air Traffic Controllers’ Association

International Federation of Forwarding Associations

International aeronautical monetary fund

international aeronautical telecommunications services regulations

Federal Security Service of the Russian Federation (FSB)

Federation of Air Transport User Representatives in the European Community

international humanitarian law (See international law of armed conflict)

International legion for the Defence of Ukraine (ILDU) / International Legion of Territorial Defence of Ukraine / Ukrainian Foreign Legion

aeronautical chart

aeronautical-mobile off-route service

aeronautical

aeronautical engineering

aeronautical fatigue

aeronautical service

panel on aeronautical fixed telecommunication in Europe

world map of principal aeronautical features

ad hoc working group on aeronautical charts

aeronautical broadcasting service

aeronautical charts panel

aeronautical climatology

aeronautical communication

aeronautical data

aeronautical data modeling study group

aeronautical documentation

aeronautical fixed service systems planning for data interchange panel

aeronautical ground light

aeronautical information and charts study group

Aeronautical Information Publication (AIP)

aeronautical information service (AIS)

aeronautical meteorological station

aeronautical mobile communications panel