At the end is a separate list of no longer existent nations that once operated air forces.
Country names in italics indicate that they are not generally recognized internationally as independent states but which nonetheless managed to field an active air service.
Danish Navy Air Squadron[21]Søværnets Helikoptertjeneste Royal Danish Army Flying Service[22]Hærens Flyvetjeneste (HFT) Royal Danish Navy Flying ServiceSøværnets Flyvetjeneste (SVF) Danish Brigade in Sweden Royal Danish Army Air CorpsHærens Flyvertropper Royal Danish Naval AviationMarinens Flyvevæsen Dominican Military AviationAviación Militar Dominicana (AMD) Dominican Air ForceFuerza Aérea Dominicana (FAD) Dominican Military AviationAviación Militar Dominicana (AMD) Dominican Air ForceFuerza Aérea Dominicana (FAD) Dominican Military Aviation Corps (DMAC)El Cuerpo de Aviación Militar Dominicana (CAMD/AMD) Air Transport Cavalry BrigadeBrigada de Caballería Aerotransportada Aviation Company of the National ArmyCompañía de Aviación del Ejército Nacional Dominican Army Aviation CompanyCompañía de Aviación del Ejército Dominicano Aviation Detachment of the National ArmyDestacamento de Aviación del Ejército Nacional National Air Transport Company, Aviation ArmCompañía Nacional de Transporte Aérea, Arma de Aviación Aviation CompanyCompañía de Aviación Aviation Arm of the National ArmyArma de Aviación del Ejército Nacional Coastguard Search and Rescue SquadronEscuadrón de Vigilancia y Rescate de Guardacostas United Arab Republic Air ForceArmed Forces of the United Arab Republic former insignia Royal Egyptian Air Force Egyptian Army Air Force former insignia Aviation Regiment Aviation Company Umbutfo Swaziland Defence Force Air Wing former air force insignia Ethiopian Air Force Ethiopian Air Force Imperial Ethiopian Air Force Imperial Ethiopian Aviation former insignia Roundel variant on some aircraft Army Corps of Aviation French Air ForceArmée de l'Air Free French Air Force[27][28]Forces Aériennes Françaises Libres Vichy French Air ForceArmée de l'air de l'armistice French Air ForceArmée de l'Air French Army AviationAéronautique militaire Free French Naval Air ServiceAéronavale Francaise Libre French Naval Air Arm French Aerostatic CorpsFrench Revolutionary Army Georgian Air Forceსაქართველოს სამხედრო-საჰაერო ძალებიsak’art’velos samxedro-sahaero dzalebi Democratic Republic of Georgia People's Guard air detachment Air Forces of the National People's ArmyLuftstreitkräfte der Nationalen Volksarmee der DDRNational People's Army Volkspolizei-Luft (of the German Democratic Republic / East Germany) German Air ForceLuftwaffeWehrmacht Lipetsk fighter-pilot school Marineluftschiffe-Abteilung Die Marinefliegerabteilung des deutschen Kaiserreiches Imperial German Army Air ServiceLuftstreitkräfte (Die Fliegertruppen des deutschen Kaiserreiches) former insignia Heeresluftschiffe-Abteilung East German Navy, Naval Air Force Imperial German Naval Air ServiceMarine-Fliegerabteilung Border Troops of the German Democratic Republic former insignia Greek Air Force in the Middle East Royal Hellenic Air Force Hellenic Army Air Service Hellenic Naval Air Service Hellenic Navy Helicopter CommandΔιοίκηση Ελικοπτέρων ΝαυτικούDioikisi Elikopteron Naftikou Military Aeronautical Corps Cuerpo de Aeronáutica Militar (CAM) Guatemalan Military Aviation Corps Cuerpo de Aviación Militar de Guatemala (CAM) Guatemalan Air Force Fuerza Aérea Guatemalteca (FAG) Army Aviation Corps Cuerpo de Aviación de Ejército Guyana Defence Force Air Wing former insignia former insignia Air Force and Military Aviation SchoolFuerza Aérea y Escuela Militar de Aviación (FAEAM) Aviation Military School Escuela Militar de Aviación (EMA) National Aviation School Escuela Nacional de Aviación (ENA) former insignia Air Force of the Hungarian People's Army Magyar Néphadsereg légiereje former insignia former insignia Royal Hungarian National Defense Air Force Magyar Királyi Honvéd Légierő former insignia former insignia Red Hungarian Air Corps Vörös Légjárócsapat Insignia variant Insignia variant For Ivory Coast, see Côte d'Ivoire above.
Military Aeronautical ServiceServiço Aeronáutico Militar Balloon CompanyCompanhia de Aerosteiros Aeronaval ForcesForças Aeronavais Navy Air ForcesForças Aéreas da Armada Naval Aeronautics ServiceServiço da Aeronáutica Naval Navy Aviation ServiceServiço de Aviação da Armada Qatar Public Security Forces Air Wing
Soviet Army Aviation Soviet Border Troops aviation Hejaz Air Force Senegambia Air ForceArmée de l'Air du Sénegambia Senegalese Air ForceArmée de l'Air du Senégal Air Force of Serbia and Montenegro Ратно ваздухопловство и противваздушна одбрана Војске Србије и Црне ГореRatno vazduhoplovstvo i protivvazdušna odbrana Vojske Srbije i Crne Gore Air Force of FR YugoslaviaРатно ваздухопловство и противваздушна одбрана Војске ЈугославијеRatno vazduhoplovstvo i protivvazdušna odbrana Vojske Jugoslavije Royal Yugoslav Army Air Force Ваздухопловство војске Краљевине ЈугославијеVazduhoplovstvo vojske Kraljevine Jugoslavije Yugoslav Royal Army Aviation DepartmentАвиацијско Одељење Југословенске Краљевске АрмијеAviacijsko Odeljenje Jugoslovenske Kraljevske Armije Serbian AviationСрпска Авијатика Srpska Avijatika Air Force CommandВаздухопловна Команда Vazduhoplovna Komanda Seychelles Defence Force Air Wing Singapore Air Defence Command former insignia Singapore Wing, Malayan Auxiliary Air Force Straits Settlements Volunteer Air Force Slovak Insurgent Air ForceSlovenské povstalecké letectvo Slovak Air ForceSlovenské vzdušné zbrane former insignia 15th Aviation BrigadeSlovenian Armed Forces 15th Aviation BrigadeSlovenian Territorial Defence Force Slovenian Air Force upon the break-away from the Habsburg Empire Somali Aeronautical Corps Ciidamada Cirka SoomaaliyeedCorpo di Sicurezza della Somalia