International Civil Aircraft Register

International Civil Aviation Organization (ICAO)

international civil presence

International Civil Airports association (ICAA)

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 Military Sports Council (IMSC) / Conseil International du Sport Militaire (CISM)    

International Peace Institute (IPI) / International Peace Academy (IPA)

military register

register ton

United Nations Register of Conventional Arms (UNROCA)

aeronautical register

air register

immunization register

fire in the upper register

Air Force register

register number

register

register fire

Civil Aircraft Airworthiness Data Recording Programme

civil aircraft

international aircraft standard

International Association of Aircraft Manufacturers

International Council of Aircraft Owner and Pilot Associations

training aircraft (tng acft) / trainer aircraft

aircraft accident (flight accident; aircraft mishap)

aircraft armaments / aircraft weapons

aircraft accident / flight accident, aircraft mishap

aircraft mishap / flight accident, aircraft accident

aircraft modernization / aircraft upgrade

aircraft track and balance (adjusting balance of aircraft)

aircraft upgrade / aircraft modernization

aircraft weapons / aircraft armaments