International Business Aviation Council

International Coordinating Council of Aerospace Industries Associations

International Council of Aircraft Owner and Pilot Associations

business case analysis (BCA)

business support

business support officer

in the intelligence business

thin legitimate cover business

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

International Civil Aviation Organization (ICAO)

working group on meteorological services to be provided to international general aviation

International Agricultural Aviation Center

International aviation data registry

international aviation emission(s)

International Aviation Management Training Institute

International Aviation Safety Assessment Programme

International Aviation Weather Service Programme

International Court of Aviation and Space Arbitration

International Data Exchange for Aviation Safety Group

international general aviation

Council of National Security and Defense of Ukraine (CNSDU)

Euro-Atlantic Partnership Council (EAPC)

Joint Requirements Oversight Council (JROC)

military council

National Security Council (NSC)

North Atlantic Council (NAC)

North Atlantic Council Initiating Directive (NID)

physical review council

Reserve Components Coordination Council (RCCC)

United Nations Security Council (UNSC)

United Nations Security Council Resolution (UNSCR)

Peace Implementation Council (PIC)