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A squadron in
air force
An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ...
,
army aviation, or
naval aviation
Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases.
Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-based a ...
is a
unit
Unit may refer to:
Arts and entertainment
* UNIT, a fictional military organization in the science fiction television series ''Doctor Who''
* Unit of action, a discrete piece of action (or beat) in a theatrical presentation
Music
* ''Unit'' (alb ...
comprising a number of
military aircraft
A military aircraft is any fixed-wing or rotary-wing aircraft that is operated by a legal or insurrectionary armed service of any type. Military aircraft can be either combat or non-combat:
* Combat aircraft are designed to destroy enemy equipm ...
and their
aircrews
Aircrew, also called flight crew, are personnel who operate an aircraft while in flight. The composition of a flight's crew depends on the type of aircraft, plus the flight's duration and purpose.
Commercial aviation
Flight deck positions ...
, usually of the same type, typically with 12 to 24 aircraft, sometimes divided into three or four
flight
Flight or flying is the process by which an object moves through a space without contacting any planetary surface, either within an atmosphere (i.e. air flight or aviation) or through the vacuum of outer space (i.e. spaceflight). This can be a ...
s, depending on aircraft type and air force. Land-based squadrons equipped with heavier type aircraft such as long-range bombers, cargo aircraft, or air refueling tankers have around 12 aircraft as a typical authorization, while most land-based fighter equipped units have an authorized number of 18 to 24 aircraft.
In naval aviation, sea-based and land-based squadrons will typically have smaller numbers of aircraft, ranging from as low as four for early warning to as high as 12 for fighter/attack.
In most armed forces, two or more squadrons will form a
group
A group is a number of persons or things that are located, gathered, or classed together.
Groups of people
* Cultural group, a group whose members share the same cultural identity
* Ethnic group, a group whose members share the same ethnic ide ...
or a
wing
A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expres ...
. Some military forces (including the
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
,
United States Space Force
The United States Space Force (USSF) is the space service branch of the U.S. Armed Forces, one of the eight U.S. uniformed services, and the world's only independent space force. Along with its sister branch, the U.S. Air Force, the Space ...
,
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...
,
Royal Netherlands Air Force
, colours =
, colours_label =
, march = ''Parade March of the Royal Netherlands Air Force''
, mascot =
, anniversaries =
, equipment ...
,
Belgian Air Component
The Belgian Air Component ( nl, Luchtcomponent, french: Composante air) is the air arm of the Belgian Armed Forces, and until January 2002 it was officially known as the Belgian Air Force ( nl, Belgische Luchtmacht; french: Force aérienne belg ...
,
German Air Force
The German Air Force (german: Luftwaffe, lit=air weapon or air arm, ) is the aerial warfare branch of the , the armed forces of Germany. The German Air Force (as part of the ''Bundeswehr'') was founded in 1956 during the era of the Cold War a ...
,
Republic of Singapore Air Force
The Republic of Singapore Air Force (RSAF) is the aerial service branch of the Singapore Armed Forces (SAF) responsible for controlling and defending the airspace of the country, and providing air support to the Army and Navy. It was establish ...
) also use the term "squadron" for non-flying ground units (e.g., radar squadrons, missile squadrons, aircraft maintenance squadrons, security forces squadrons, civil engineering squadrons, range operations squadrons, range management squadrons, weather squadrons, medical squadrons, etc.).
Comparative organization
Germany
In World War I, the Imperial German Army used the term Squadron (''staffel''), whereas the Austro-Hungarian armed forces and the Swiss Army used the term
company
A company, abbreviated as co., is a Legal personality, legal entity representing an association of people, whether Natural person, natural, Legal person, legal or a mixture of both, with a specific objective. Company members share a common p ...
. In the modern
German Air Force
The German Air Force (german: Luftwaffe, lit=air weapon or air arm, ) is the aerial warfare branch of the , the armed forces of Germany. The German Air Force (as part of the ''Bundeswehr'') was founded in 1956 during the era of the Cold War a ...
, a flying ''staffel'' is a battalion-equivalent, while a ground based support ''staffel'' is a company-equivalent. One such example are the air base defence units, which are squadrons (
German
German(s) may refer to:
* Germany (of or related to)
** Germania (historical use)
* Germans, citizens of Germany, people of German ancestry, or native speakers of the German language
** For citizens of Germany, see also German nationality law
**Ge ...
, plural: ''Staffeln'') formed into battalions. The ground based missile air defence units are also company- (in this case
battery
Battery most often refers to:
* Electric battery, a device that provides electrical power
* Battery (crime), a crime involving unlawful physical contact
Battery may also refer to:
Energy source
*Automotive battery, a device to provide power t ...
-)equivalent squadrons (''staffeln'').
Sweden
The
Swedish Air Force
The Swedish Air Force ( sv, Svenska flygvapnet or just ) is the air force branch of the Swedish Armed Forces.
History
The Swedish Air Force was created on 1 July, 1926 when the aircraft units of the Army and Navy were merged. Because of the es ...
adopted naval-like traditions in its formative years and for that historical reason calls its squadrons
divisions (plural: ''divisioner''). They are grouped into
air flotillas (plural: ''flygflottiljer''). During the Cold War the Swedish Army, Navy and Air Force each had their own integral helicopter arms. After the end of it in line with the mid-90s force reduction and reforms they were fused into the
Swedish Armed Forces Helicopter Wing
The Swedish Armed Forces Helicopter Wing ( sv, Försvarsmaktens helikopterflottilj, Hkpflj) organizes all Swedish Armed Forces military helicopter operations. The unit was formed in 1998 by merging the Army, Air Force and Navy helicopter resources ...
as a service, independent from the three main armed forces branches. The Helicopter Wing adopted the term ''skvadron'' from the former Swedish Army Aviation for its units, which is squadron in its army company-equivalent meaning. In the early 2000s, the Swedish Air Force absorbed the Helicopter Wing as its fourth combat air wing. Unlike the US Air Force, where the name of the base and the units stationed at that base are not related to each other, the name of the wing (flotilla) is in general considered synonymous with the air base where the unit is stationed. For example, the air base where the F 10 wing is stationed (in Ängelholm) is commonly referred to as F 10 even though it is the name of the tactical unit. In general, this only applies as long as a wing is stationed at the base. Case in point is Uppsala-Ärna air base, an active military airport but since the tactical unit located there has been disbanded it is no longer referred to as F 16. These naming conventions have been inherited from the navy where Swedish military aviation has its roots.
United Kingdom and Commonwealth
During the infant years of combat aviation in
World War I
World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
and specifically with the trench stalemate at the front military aircraft partially took over the reconnaissance role from the cavalry. With that in mind the British
Royal Flying Corps
"Through Adversity to the Stars"
, colors =
, colours_label =
, march =
, mascot =
, anniversaries =
, decorations ...
adopted the
''squadron'' nomenclature. After the fusion of the
Royal Flying Corps
"Through Adversity to the Stars"
, colors =
, colours_label =
, march =
, mascot =
, anniversaries =
, decorations ...
and the
Royal Naval Air Service
The Royal Naval Air Service (RNAS) was the air arm of the Royal Navy, under the direction of the Admiralty's Air Department, and existed formally from 1 July 1914 to 1 April 1918, when it was merged with the British Army's Royal Flying Corps t ...
into an independent
Royal Air Force
The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) and ...
, the new armed forces branch introduced its own system of ranks, with the commanders of squadrons becoming
squadron leader
Squadron leader (Sqn Ldr in the RAF ; SQNLDR in the RAAF and RNZAF; formerly sometimes S/L in all services) is a commissioned rank in the Royal Air Force and the air forces of many countries which have historical British influence. It is also ...
s.
The rapid sophistication in technology and combat tactics has led to increased requirements and qualifications of the officers in command positions and the commanders of RAF flying squadrons were upgraded in the post-World War II period from squadron leaders to
wing commander
Wing commander (Wg Cdr in the RAF, the IAF, and the PAF, WGCDR in the RNZAF and RAAF, formerly sometimes W/C in all services) is a senior commissioned rank in the British Royal Air Force and air forces of many countries which have historical ...
s. Today RAF flying squadrons are
battalion
A battalion is a military unit, typically consisting of 300 to 1,200 soldiers commanded by a lieutenant colonel, and subdivided into a number of companies (usually each commanded by a major or a captain). In some countries, battalions are ...
-equivalents, while combat and combat service support ground squadrons such as communications or administrative squadrons are
company
A company, abbreviated as co., is a Legal personality, legal entity representing an association of people, whether Natural person, natural, Legal person, legal or a mixture of both, with a specific objective. Company members share a common p ...
-equivalents and still usually commanded by squadron leaders.
In the
Air Training Corps
The Air Training Corps (ATC) is a British volunteer-military youth organisation. They are sponsored by the Ministry of Defence and the Royal Air Force. The majority of staff are volunteers, and some are paid for full-time work – including C ...
of the United Kingdom and many
Commonwealth
A commonwealth is a traditional English term for a political community founded for the common good. Historically, it has been synonymous with "republic". The noun "commonwealth", meaning "public welfare, general good or advantage", dates from the ...
nations, a squadron is a group of
cadet
A cadet is an officer trainee or candidate. The term is frequently used to refer to those training to become an officer in the military, often a person who is a junior trainee. Its meaning may vary between countries which can include youths in ...
s who parade regularly.
United States
In the
United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
, the squadron is the principal organizational unit. An aggregation of two or more USAF squadrons will be designated as a
group
A group is a number of persons or things that are located, gathered, or classed together.
Groups of people
* Cultural group, a group whose members share the same cultural identity
* Ethnic group, a group whose members share the same ethnic ide ...
and two or more groups will be designated as a
wing
A wing is a type of fin that produces lift while moving through air or some other fluid. Accordingly, wings have streamlined cross-sections that are subject to aerodynamic forces and act as airfoils. A wing's aerodynamic efficiency is expres ...
.
USAF squadrons may be flying units composed of pilots and flight crews, with designations such as fighter squadron, bomb squadron, or airlift squadron. Fighter squadrons may support between 18 and 24 aircraft, while larger aircraft flying squadrons (e.g., bomber, cargo, reconnaissance) may support fewer aircraft. However, non-flying units also exist at the squadron level, such as missile squadrons, aircraft maintenance squadrons, intelligence squadrons, aerospace medicine squadrons, security forces squadrons, civil engineering squadrons and force support squadrons, as well as numerous other examples.
[
USAF flying squadrons are typically commanded by an aeronautically rated officer in the rank of ]lieutenant colonel
Lieutenant colonel ( , ) is a rank of commissioned officers in the armies, most marine forces and some air forces of the world, above a major and below a colonel. Several police forces in the United States use the rank of lieutenant colone ...
, although some particularly large squadrons, such as the 414th Combat Training Squadron that manages RED FLAG training at Nellis AFB
Nellis Air Force Base ("Nellis" colloq.) is a United States Air Force installation in southern Nevada. Nellis hosts air combat exercises such as Exercise Red Flag and close air support exercises such as Green Flag-West flown in " Military Op ...
, Nevada will be commanded by an aeronautically rated officer in the rank of full colonel
Colonel (abbreviated as Col., Col or COL) is a senior military officer rank used in many countries. It is also used in some police forces and paramilitary organizations.
In the 17th, 18th and 19th centuries, a colonel was typically in charge of ...
. Non-flying squadrons are also usually commanded by an officer in the rank of lieutenant colonel
Lieutenant colonel ( , ) is a rank of commissioned officers in the armies, most marine forces and some air forces of the world, above a major and below a colonel. Several police forces in the United States use the rank of lieutenant colone ...
, but some may also be commanded by officers in the rank of major
Major (commandant in certain jurisdictions) is a military rank of commissioned officer status, with corresponding ranks existing in many military forces throughout the world. When used unhyphenated and in conjunction with no other indicators ...
.
In contrast to the organizational structure of United States Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Signal ...
units, where flying squadrons are separate from non-flying squadrons tasked with administrative, aircraft maintenance, or other support functions, flying squadrons in naval aviation in the United States (e.g., United States Navy
The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...
and United States Marine Corps
The United States Marine Corps (USMC), also referred to as the United States Marines, is the maritime land force service branch of the United States Armed Forces responsible for conducting expeditionary and amphibious operations through combi ...
) typically contain both embedded administrative support functions and organizational level aircraft maintenance functions, plus all their associated personnel, as part of the total squadron manning. With few exceptions, oversight of the majority of these non-flying functions is assigned to the squadron's naval aviator
Naval aviation is the application of military air power by navies, whether from warships that embark aircraft, or land bases.
Naval aviation is typically projected to a position nearer the target by way of an aircraft carrier. Carrier-based a ...
s and naval flight officer
A naval flight officer (NFO) is a commissioned officer in the United States Navy or United States Marine Corps who specializes in airborne weapons and sensor systems. NFOs are not pilots (naval aviators), but they may perform many "co-pilot" or ...
s as their "ground job" in addition to their regular flying duties.
With few exceptions, most U.S. Navy flying squadrons are commanded by aeronautically designated officers in the rank of commander
Commander (commonly abbreviated as Cmdr.) is a common naval officer rank. Commander is also used as a rank or title in other formal organizations, including several police forces. In several countries this naval rank is termed frigate captain.
...
. Exceptions are primarily the Fleet Replacement Squadrons (FRS), which are often, though not always, commanded by aeronautically designated captains
Captain is a title, an appellative for the commanding officer of a military unit; the supreme leader of a navy ship, merchant ship, aeroplane, spacecraft, or other vessel; or the commander of a port, fire or police department, election precinct, e ...
. Commanding officers (COs) of U.S. Navy flying squadrons other than FRS units will be assisted by an Executive Officer (XO) of the same rank who functions as a second-in-command and who will eventually "fleet up" and relieve the CO as the next CO.
In United States Marine Corps Aviation
United States Marine Corps Aviation (USMCA) is the aircraft arm of the United States Marine Corps. Aviation units within the Marine Corps are assigned to support the Marine Air-Ground Task Force, as the aviation combat element, by providing six ...
, in addition to flying units that are patterned in similar fashion to their U.S. Navy counterparts, the nomenclature "squadron" in the Marine Corps is also used to designate all battalion-equivalent, aviation support organizations. These squadrons include: wing headquarters, tactical air command, air control, air support, aviation logistics, wing support, and wing communications squadrons. In contrast to their USN counterparts, USMC flying squadrons and aviation support squadrons, while having a commanding officer (CO) at the lieutenant colonel
Lieutenant colonel ( , ) is a rank of commissioned officers in the armies, most marine forces and some air forces of the world, above a major and below a colonel. Several police forces in the United States use the rank of lieutenant colone ...
level, may not have an equivalent rank executive officer (XO), but are moving more toward the USN model. USMC aviation (Flying) squadron XO's are aeronautically designated officers in the rank of Lt.Col or Major.
Also in contrast to USAF flying squadrons, most tactical sea-based and land-based U.S. Naval Aviation squadrons (USN and USMC), vice training squadrons and test and evaluation squadrons, usually do not have more than 12 aircraft authorized/assigned at any one time. Exceptions are USN helicopter mine countermeasures squadrons (17 MH-53), USMC "composite" medium tilt-rotor squadrons assigned afloat as the Aviation Combat Element (ACE) of a Marine Expeditionary Unit (MEU), (12 MV-22s, 6 AH-1s, 4 CH-53s, 3 UH-1s, and 6 AV-8s). Other squadrons with a large number of Primary Aircraft Assigned (PAA) include Marine heavy helicopter squadrons (16 CH-53s), Marine light/attack helicopter squadrons (18 AH-1s and 9 UH-1s), and Marine attack squadrons (16 AV-8s).
Although part of U.S. naval aviation, United States Coast Guard
The United States Coast Guard (USCG) is the maritime security, search and rescue, and law enforcement service branch of the United States Armed Forces and one of the country's eight uniformed services. The service is a maritime, military, mult ...
aviation units are centered on an air station or air facility versus a squadron or group/wing organizational structure. The one exception to this is the Coast Guard's Helicopter Interdiction Squadron (HITRON), which is engaged primarily in counter-narcotics (CN) interdiction operations.
In the United States Army Aviation Branch
The United States Army Aviation Branch is the administrative organization within the United States Army responsible for doctrine, manning and configuration for all army aviation units.
After the United States Army Air Corps grew into the Unite ...
, flying units may be organized in battalions or squadrons (the latter for air cavalry only) reporting to an aviation brigade. Aircraft maintenance activities are typically assigned to an aviation maintenance company or element in the battalion or brigade.
In the U.S. Civil Air Patrol
Civil Air Patrol (CAP) is a congressionally chartered, federally supported non-profit corporation that serves as the official civilian auxiliary of the United States Air Force (USAF). CAP is a volunteer organization with an aviation-minded mem ...
(CAP), a squadron is the basic administrative unit. As the official civilian auxiliary of the U.S. Air Force
The United States Air Force (USAF) is the air service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part of the United States Army Sign ...
, CAP follows the USAF organizational model.
Other countries
An ''escadron'' is the equivalent unit in France's French Air and Space Force
The French Air and Space Force (AAE) (french: Armée de l'air et de l'espace, ) is the air and space force of the French Armed Forces. It was the first military aviation force in history, formed in 1909 as the , a service arm of the French Army; ...
(Armée de l'air et de l'espace). It is normally subdivided into ''escadrille
A flight is a small military unit within the larger structure of an air force, naval air service, or army air corps; and is usually subservient of a larger squadron. A military aircraft flight is typically composed of four aircraft, though ...
s'' of eight aircraft. The Spanish Air and Space Force
, colours =
, colours_label =
, march = Spanish Air and Space Force Anthem
, mascot =
, anniversaries = 10 December
, equipment ...
and some air forces of other Spanish
Spanish might refer to:
* Items from or related to Spain:
**Spaniards are a nation and ethnic group indigenous to Spain
**Spanish language, spoken in Spain and many Latin American countries
**Spanish cuisine
Other places
* Spanish, Ontario, Can ...
-speaking countries follow that tradition (with a squadron called an ''escuadron'' and a flight called an ''escuadrilla''), as does the Brazilian Air Force
"Wings that protect the country"
, colours =
, colours_label =
, march = Hino dos Aviadores
, mascot =
, anniversaries = 22 May (anniver ...
with ''esquadrão'' and ''esquadrilha'' respectively.
The Royal Canadian Air Force
The Royal Canadian Air Force (RCAF; french: Aviation royale canadienne, ARC) is the air and space force of Canada. Its role is to "provide the Canadian Forces with relevant, responsive and effective airpower". The RCAF is one of three environm ...
and the Belgian Air Component
The Belgian Air Component ( nl, Luchtcomponent, french: Composante air) is the air arm of the Belgian Armed Forces, and until January 2002 it was officially known as the Belgian Air Force ( nl, Belgische Luchtmacht; french: Force aérienne belg ...
on the other hand use ''escadrille'' as the equivalent of a squadron. The Italian Air Force
, colours =
, colours_label =
, march = (Ordinance March of the Air Force) by Alberto Di Miniello
, mascot =
, anniversaries = 28 March ...
uses ''gruppo'' (group) to denominate its squadrons, as does the Chilean Air Force
"With full speed to the stars"
, colours = Indigo White
, colours_label =
, march = Alte Kameraden
, mascot =
, anniversaries = 21 March ...
(''grupo de aviación''). The Portuguese Air Force
, colours =
, colours_label =
, march =
, mascot =
, anniversaries = 1 July
, equipment =
, equipment_label ...
(''esquadra'') and the Polish Air Force
The Polish Air Force ( pl, Siły Powietrzne, , Air Forces) is the aerial warfare branch of the Polish Armed Forces. Until July 2004 it was officially known as ''Wojska Lotnicze i Obrony Powietrznej'' (). In 2014 it consisted of roughly 16,425 mil ...
(''eskadra taktyczna'', Polish
Polish may refer to:
* Anything from or related to Poland, a country in Europe
* Polish language
* Poles
Poles,, ; singular masculine: ''Polak'', singular feminine: ''Polka'' or Polish people, are a West Slavic nation and ethnic group, w ...
for ''tactical squadron'') use the term squadron with its etimology originating from the naval
A navy, naval force, or maritime force is the branch of a nation's armed forces principally designated for naval warfare, naval and amphibious warfare; namely, lake-borne, riverine, littoral zone, littoral, or ocean-borne combat operations and ...
and not the army
An army (from Old French ''armee'', itself derived from the Latin verb ''armāre'', meaning "to arm", and related to the Latin noun ''arma'', meaning "arms" or "weapons"), ground force or land force is a fighting force that fights primarily on ...
meaning. The Czech Air Force
"The air is our sea"
, colours =
, colours_label =
, march =
, mascot =
, anniversaries =
, equipment =
, equipment_label =
, battles =
, decorations =
, battle_honours =
, battle_honours_label =
, flying_hours =
, websi ...
and the Slovak Air Force
The Slovak Air Force, known since 2002 as the Air Force of the Armed Forces of the Slovak Republic ( sk, Vzdušné sily Ozbrojených síl Slovenskej republiky), is the aviation and air defense branch of the Slovak Armed Forces. Operating 23 airc ...
use the generic term ''Letka'' as the squadron equivalent. The Turkish Air Force
The Turkish Air Force ( tr, ) is the aerial warfare service branch of the Turkish Armed Forces. The Turkish Air Force can trace its origins back to June 1911 when it was founded by the Ottoman Empire, however, the air force as it is known t ...
(''filo'') and the Hellenic Air Force
, colours =
, colours_label =
, march =
, mascot =
, anniversaries = 8 November
, equipment =
, equipment_label ...
(''μοιρα αεροπορικής'' (''mira aeroporikis'') - aviation squadron) use the squadron denomination originating from the army term. The Royal Norwegian Air Force
The Royal Norwegian Air Force (RNoAF) ( no, Luftforsvaret, , The Air Defence) is the air force of Norway. It was established as a separate arm of the Norwegian Armed Forces on 10 November 1944. The RNoAF's peacetime establishment is approximatel ...
use the ''skvadron'' term also originating from the army term. So does the Hungarian Air Force
The Hungarian Air Force ( hu, Magyar Légierő), is the air force branch of the Hungarian Defence Forces.
The task of the current Hungarian Air Force is primarily defensive purposes. The flying units of the air force are organised into a single ...
with ''repülőszázad'' ( Hungarian for ''aircraft squadron'' or ''flying squadron''; the cavalry company-equivalent term is ''század'').
Many Eastern European countries use the term originating from the French word ''escadrille'': Russian Air Force
" Air March"
, mascot =
, anniversaries = 12 August
, equipment =
, equipment_label =
, battles =
, decorations =
, bat ...
- ''Эскадрилья'' (''eskadril'ya''), Ukrainian Air Force
The Ukrainian Air Force ( uk, Пові́тряні си́ли Збро́йних сил Украї́ни) is the air force of Ukraine and one of the five branches of the Armed Forces of Ukraine. Its headquarters are in the city of Vinnytsia. W ...
- ''Ескадрилья'' (''eskadril'ya''), Belarusian Air Force
The Air Force and Air Defence Forces of the Republic of Belarus ( be, Ваенна-паветраныя сілы і войскі супрацьпаветранай абароны Рэспублікі Беларусь, Vajenna-pavietranyja sily i ...
- ''Эскадрыльля'' (''eskadryil'ya''), Romanian Air Force
The Romanian Air Force (RoAF) ( ro, Forțele Aeriene Române) is the air force branch of the Romanian Armed Forces. It has an air force headquarters, an operational command, five airbases and an air defense brigade. Reserve forces include one ai ...
- ''escadrila'', Bulgarian Air Force
The Bulgarian Air Force ( bg, Военновъздушни сили, Voennovazdushni sili) is one of the three branches of the Military of Bulgaria, the other two being the Bulgarian Navy and Bulgarian land forces. Its mission is to guard and p ...
- ''Ескадрила'' (''eskadrila''), Serbian Air Force
The Serbian Air Force and Air Defence ( sr-Cyrl, Ратно ваздухопловство и противваздухопловна одбрана Војске Србије, Ratno vazduhoplovstvo i protivvazduhoplovna odbrana Vojske Srbije, Wa ...
- ''Ескадрила'' (''eskadrila''), Croatian Air Force
The Croatian Air Force ( hr, Hrvatsko ratno zrakoplovstvo or HRZ) is a branch of the Croatian Armed Forces whose primary task is to ensure the sovereignty of the airspace of the Republic of Croatia and to provide aviation support to other branc ...
- ''eskadrila''. The Royal Danish Air Force
The Royal Danish Air Force ( da, Flyvevåbnet, lit=The Flying weapon) (RDAF) is the aerial warfare force of The Kingdom of Denmark and one of the four branches of the Danish Defence. Initially being components of the Army and the Navy, it was ...
uses ''eskadrille'', also originating from the French ''escadrille''.
References
{{Reflist
Aerial warfare
Air force units and formations