Potez 25 (also written as Potez XXV) was a French twin-seat, single-engine
biplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While ...
designed during the 1920s. A multi-purpose
fighter-bomber
A fighter-bomber is a fighter aircraft that has been modified, or used primarily, as a light bomber or attack aircraft. It differs from bomber and attack aircraft primarily in its origins, as a fighter that has been adapted into other roles, wh ...
, it was designed as a line aircraft and used in a variety of roles, including
fighter and escort missions,
tactical bombing
Tactical bombing is aerial bombing aimed at targets of immediate military value, such as combatants, military installations, or military equipment. This is in contrast to strategic bombing, or attacking enemy cities and factories to cripple fu ...
and
reconnaissance
In military operations, reconnaissance or scouting is the exploration of an area by military forces to obtain information about enemy forces, terrain, and other activities.
Examples of reconnaissance include patrolling by troops (skirmisher ...
missions. In the late 1920s and early 1930s, Potez 25 was the standard multi-purpose aircraft of over 20 air forces, including French and
Polish
Polish may refer to:
* Anything from or related to Poland, a country in Europe
* Polish language
* Poles, people from Poland or of Polish descent
* Polish chicken
*Polish brothers (Mark Polish and Michael Polish, born 1970), American twin screenwr ...
. It was also popular among private operators, notably mail transport companies.
The aircraft was further developed into the
25M, a standard
parasol-wing
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes.
A monoplane has inherently the highest efficiency and lowest drag of any wing con ...
monoplane
A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes.
A monoplane has inherently the highest efficiency and lowest drag of any wing confi ...
, which never entered production.
Design and development
In 1923, the
Avions Henry Potez aircraft works started production of a successful
Potez 15 reconnaissance biplane. Basing on experience gathered during the construction of that aircraft,
Henry Potez
Henry Potez (Méaulte, 30 September 1891 – Paris, 9 November 1981) was a French aircraft industrialist.
He studied in the French Aeronautics School '' Supaéro''. With Marcel Dassault, he was the inventor of the Potez-Bloch propeller which, aft ...
started working on a new design of a heavier and faster multi-purpose aircraft. Designated Potez XXV or Potez 25, the
prototype
A prototype is an early sample, model, or release of a product built to test a concept or process. It is a term used in a variety of contexts, including semantics, design, electronics, and Software prototyping, software programming. A prototyp ...
was built already in 1924. The main differences included a larger, more powerful engine and a new wing design. Instead of a classic biplane, Potez introduced a
sesquiplane
A biplane is a fixed-wing aircraft with two main wings stacked one above the other. The first powered, controlled aeroplane to fly, the Wright Flyer, used a biplane wing arrangement, as did many aircraft in the early years of aviation. While a ...
, with the lower wing significantly smaller. It was built in two main military variants: Potez 25A2 reconnaissance aircraft and Potez 25B2 bomber-reconnaissance aircraft.
In May 1925, the prototype was tested at the ''Service Technique d'Aeronautique'' Institute and was found a promising construction both for its manoeuvrability, speed and durability. Following the tests, the prototype entered serial production. To promote the new aircraft abroad, in a post-
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 ...
market filled with hundreds of cheap demobilized aircraft, the Potez 25 was entered into a large number of races. Among the best-known achievements was a European rally (7,400 km/4,598 mi) and a Mediterranean rally (6,500 km/4,039 mi), both won by pilots flying the Potez. In 1920s, the Potez 25 was also used in a well-advertised Paris-Tehran rally (13,080 km/8,127 mi). In June 1930,
Henri Guillaumet
Henri Guillaumet (29 May 1902 – 27 November 1940) was a French aviator.
Guillaumet was born in Bouy, Marne. He was a pioneer of French aviation in the Andes, the South Atlantic and the North Atlantic. He contributed to the opening up o ...
crashed with his Potez 25 in the
Andes
The Andes, Andes Mountains or Andean Mountains (; ) are the longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range is long, wide (widest between 18°S – 20°S ...
during an air mail flight. He survived after trekking through the mountains and was found after one week of searching.
Such achievements added to aircraft's popularity and made it one of the most successful French aircraft of the epoch. It was bought by a number of air forces, including those of France,
Switzerland
). Swiss law does not designate a ''capital'' as such, but the federal parliament and government are installed in Bern, while other federal institutions, such as the federal courts, are in other cities (Bellinzona, Lausanne, Luzern, Neuchâtel ...
,
Belgium
Belgium, ; french: Belgique ; german: Belgien officially the Kingdom of Belgium, is a country in Northwestern Europe. The country is bordered by the Netherlands to the north, Germany to the east, Luxembourg to the southeast, France to th ...
,
Brazil
Brazil ( pt, Brasil; ), officially the Federative Republic of Brazil (Portuguese: ), is the largest country in both South America and Latin America. At and with over 217 million people, Brazil is the world's fifth-largest country by area ...
,
Croatia
, image_flag = Flag of Croatia.svg
, image_coat = Coat of arms of Croatia.svg
, anthem = "Lijepa naša domovino"("Our Beautiful Homeland")
, image_map =
, map_caption =
, capit ...
,
Estonia
Estonia, formally the Republic of Estonia, is a country by the Baltic Sea in Northern Europe. It is bordered to the north by the Gulf of Finland across from Finland, to the west by the sea across from Sweden, to the south by Latvia, a ...
,
Ethiopia
Ethiopia, , om, Itiyoophiyaa, so, Itoobiya, ti, ኢትዮጵያ, Ítiyop'iya, aa, Itiyoppiya officially the Federal Democratic Republic of Ethiopia, is a landlocked country in the Horn of Africa. It shares borders with Eritrea to the ...
,
Finland
Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of B ...
,
Greece
Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ...
,
Spain
, image_flag = Bandera de España.svg
, image_coat = Escudo de España (mazonado).svg
, national_motto = ''Plus ultra'' (Latin)(English: "Further Beyond")
, national_anthem = (English: "Royal March")
, i ...
,
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
,
Yugoslavia
Yugoslavia (; sh-Latn-Cyrl, separator=" / ", Jugoslavija, Југославија ; sl, Jugoslavija ; mk, Југославија ;; rup, Iugoslavia; hu, Jugoszlávia; rue, label=Pannonian Rusyn, Югославия, translit=Juhoslavija ...
, Paraguay, Poland,
Portugal
Portugal, officially the Portuguese Republic ( pt, República Portuguesa, links=yes ), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of ...
,
Romania
Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
,
Turkey
Turkey ( tr, Türkiye ), officially the Republic of Türkiye ( tr, Türkiye Cumhuriyeti, links=no ), is a list of transcontinental countries, transcontinental country located mainly on the Anatolia, Anatolian Peninsula in Western Asia, with ...
and the USSR. After the USSR acquired two aircraft for testing, they decided against further purchases, finding it comparable to the native
Polikarpov R-5
The Polikarpov R-5 (russian: Р-5) was a Soviet reconnaissance bomber aircraft of the 1930s. It was the standard light bomber and reconnaissance aircraft of the Soviet Air Force for much of the 1930s, while also being used heavily as a civilian l ...
. Altogether, approximately 2,500 aircraft were built in France.
Already in 1925, Poland bought a licence for Potez 25 and started to manufacture them in
Podlaska Wytwórnia Samolotów
Podlaska Wytwórnia Samolotów (PWS) - ''Podlasie Aircraft Factory'' - was a Polish aerospace manufacturer between 1923 and 1939, located in Biała Podlaska.
History
Podlaska Wytwórnia Samolotów SA was created in 1923. The first aircraft prod ...
(PWS, 150 built) and
Plage i Laśkiewicz
Plage i Laśkiewicz (Plage & Laśkiewicz) was the first Polish aerospace manufacturer, located in Lublin and manufacturing aircraft under Lublin name. Full name was: ''Zakłady Mechaniczne E. Plage i T. Laśkiewicz'' – Mechanical Works E. Plage ...
aircraft works (150 built). In 1928 the first Polish-built Potez 25 were tested by the Technical Aviation Development Institute in Warsaw and the design was slightly modified to better fit the needs of the Polish air forces. Among the notable differences were the introduction of
leading edge slot
A leading-edge slot is a fixed aerodynamic feature of the wing of some aircraft to reduce the stall speed and promote good low-speed handling qualities. A leading-edge slot is a spanwise gap in each wing, allowing air to flow from below the wing ...
s. The production in Poland ceased in 1932. Altogether, 300 aircraft were built in a number of versions for long- and short-range reconnaissance and daylight tactical bombing. As the original Lorraine-Dietrich 12Eb engine was unavailable in Poland, it was replaced in 47 aircraft with a more powerful
PZL Bristol Jupiter VIIF radial engine
The radial engine is a reciprocating type internal combustion engine configuration in which the cylinders "radiate" outward from a central crankcase like the spokes of a wheel. It resembles a stylized star when viewed from the front, and is ca ...
, starting from 1936.
In Romania, Potez 25 was produced by
IAR. Several other countries manufactured Potez 25s under licence.
Variants
;Potez 25:One prototype aircraft, powered by a
Hispano-Suiza 12Ga W-12 engine.
![Potez 25 A2 Salmson](https://upload.wikimedia.org/wikipedia/commons/b/b0/Potez_25_A2_Salmson.JPG)
;Potez 25 A.2
:Two-seat observation version, powered by a
Salmson 18Cmb or
Lorraine 12Eb
The Lorraine 12E Courlis was a W-12 (broad arrow) aero engine produced by the French company Lorraine-Dietrich during the 1920s and 1930s.
Variants
;12E:
;12Eb:
;12Ebr:
;12Ed:
;12Edr:
;12Ee:
;12Ew:The standard Eb fitted with a supplementary su ...
engine.
;Potez 25.5
:Production version, powered by a
Renault 12Jb
Groupe Renault ( , , , also known as the Renault Group in English; legally Renault S.A.) is a French multinational automobile manufacturer established in 1899. The company produces a range of cars and vans, and in the past has manufactured ...
, 100 built.
;Potez 25.8
:A reconnaissance-bomber powered by a single
Farman 12Wc W-12 engine, several dozen of which were built.
;Potez 25.12
:Reconnaissance aircraft, approximately 280 built, powered by
Salmson 18Cmb 18 cyl. 9-bank in-line radial engines, (9 pairs of cylinders one behind the other, not staggered).
;Potez 25.23
:A single P-25.12, (n°71), modified for a tour of europe from 14 to 22 September 1928.
;Potez 25.35
:Two-seat target-tug version.
;Potez 25.36
:Two-seat monoplane version
;Potez 25.44
:A reconnaissance-bomber powered by a single
Renault 12Jb
Groupe Renault ( , , , also known as the Renault Group in English; legally Renault S.A.) is a French multinational automobile manufacturer established in 1899. The company produces a range of cars and vans, and in the past has manufactured ...
V-12 engine, 74 of which were built.
;Potez 25.47
:A single liaison two-seater built especially for the
Ministère de l'Air powered by a
Hispano-Suiza 12Lb Hispano-Suiza piston aero-engines were predominantly piston engines produced by Hispano-Suiza in France, Spain, and under licence in the United Kingdom, the United States and Russia from the First World War through to the 1950s. Development of these ...
V-12 engine.
;Potez 25.55
:Two-seat
training
Training is teaching, or developing in oneself or others, any skills and knowledge or Physical fitness, fitness that relate to specific practicality, useful Competence (human resources), competencies. Training has specific goals of improving on ...
version. 40 built.
;Potez 25 ET.2
:Two-seat intermediate training version, powered by a
Salmson 18Ab
Between 1920 and 1951 the Société des Moteurs Salmson in France developed and built a series of widely used air-cooled aircraft engines.Gunston 1986, p. 158.
Design and development
After their successful water-cooled radial engines, develop ...
radial engine.
;Potez 25 Farman
:Two-seat observation version for the
French Air 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; ...
, powered by a
Farman 12We
The Farman 12We was a French 12-cylinder broad arrow configuration aircraft engine that was designed and built by Farman in the early 1920s. Power output was 370 kilowatts (500 hp).
Design and development
The Farman company develop ...
. Also known as the Potez 25/4. 12 built.
;Potez 25GR
:Long-range version, powered by
Lorraine 12Eb
The Lorraine 12E Courlis was a W-12 (broad arrow) aero engine produced by the French company Lorraine-Dietrich during the 1920s and 1930s.
Variants
;12E:
;12Eb:
;12Ebr:
;12Ed:
;12Edr:
;12Ee:
;12Ew:The standard Eb fitted with a supplementary su ...
W-12 engines.
;Potez 25 'Jupiter'
:Export version, powered by a
Gnome-Rhône 9Ac Jupiter radial. Built under licence by
Ikarbus
Ikarbus a.d. (''Ikarbus - Fabrika autobusa i specijalnih vozila a.d.'') is a Serbian bus manufacturer based in Zemun.
It was originally established as an aircraft manufacturer in 1923, under the name Ikarus. In 1954, it commenced bus production ...
in Yugoslavia and
OSGA in Portugal, exported to Estonia and Switzerland.
;Potez 25H
:Two
floatplane
A floatplane is a type of seaplane with one or more slender floats mounted under the fuselage to provide buoyancy. By contrast, a flying boat uses its fuselage for buoyancy. Either type of seaplane may also have landing gear suitable for land, ...
prototypes, each one was powered by
Gnome-Rhône 9A Jupiter
The Bristol Jupiter was a British nine-cylinder single-row piston radial engine built by the Bristol Aeroplane Company. Originally designed late in World War I and known as the Cosmos Jupiter, a lengthy series of upgrades and developments turn ...
radials.
;Potez 25 Hispano-Suiza
:VIP transport version, powered by a
Hispano-Suiza 12Lb Hispano-Suiza piston aero-engines were predominantly piston engines produced by Hispano-Suiza in France, Spain, and under licence in the United Kingdom, the United States and Russia from the First World War through to the 1950s. Development of these ...
.
;Potez 25M
:one Hispano-Suiza powered aircraft was converted into a parasol-wing monoplane.
![Potez_25_O_L'Aéronautique_January,1926](https://upload.wikimedia.org/wikipedia/commons/6/6e/Potez_25_O_L%27A%C3%A9ronautique_January%2C1926.jpg)
;Potez 25-O
:Specially strengthened and modified version, built for a non-stop North-Atlantic crossing. The aircraft was powered by a Jupiter radial, fitted with jettisonable landing gear and a strengthened landing skid. Only two were built.
;Potez 25TOE
:Major production version, 795 built, powered by
Lorraine 12Eb
The Lorraine 12E Courlis was a W-12 (broad arrow) aero engine produced by the French company Lorraine-Dietrich during the 1920s and 1930s.
Variants
;12E:
;12Eb:
;12Ebr:
;12Ed:
;12Edr:
;12Ee:
;12Ew:The standard Eb fitted with a supplementary su ...
W-12 engines.
![Clerget 14 F](https://upload.wikimedia.org/wikipedia/commons/2/2e/Clerget_14_F.jpg)
;Potez 25 engine test bed
: A single Potez 25 was used to test a
Clerget 14F-01 14-cylinder, two-row radial diesel engine. This aircraft, complete with diesel engine was probably the aircraft exported to
Japan
Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...
which became the Potez CXP1 of the
Imperial Japanese Navy Air Service
The was the Naval aviation, air arm of the Imperial Japanese Navy (IJN). The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War.
The Japanese military acquired their first air ...
(IJNAS).
Operators
Civil operators
;
*
Aéropostale
*Caudron Flying School
*Compagnie Francaise d'Aviation
*Hanriot Airline and Hanriot Flying School
Military operators
;
*
Afghan Air Force
The Air Force of the Islamic Emirate of Afghanistan, also referred to as the Islamic Emirate Air Force and the Afghan Air Force, is the air force branch of the Armed Forces of the Islamic Emirate of Afghanistan.
The Royal Afghan Air Force was e ...
;
*
Belgian Air Force
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 ...
;
*
Brazilian Air Force
"Wings that protect the country"
, colours =
, colours_label =
, march = Hino dos Aviadores
, mascot =
, anniversaries = 22 May (anniver ...
;
*
Chinese Nationalist Air Force
Chinese can refer to:
* Something related to China
* Chinese people, people of Chinese nationality, citizenship, and/or ethnicity
**''Zhonghua minzu'', the supra-ethnic concept of the Chinese nation
** List of ethnic groups in China, people of va ...
[Andersson 2009, p. 279.]
*
Fengtian (Manchuria)[Andersson 2009, pp. 68, 275.]
*
Sichuan clique
The Sichuan clique was a group of warlords in the warlord era in China. During the period from 1927 to 1938, Sichuan was in the hands of five warlords: Liu Xiang, Yang Sen, Liu Wenhui, Deng Xihou, He Zhaode, and Tian Songyao, with minor forc ...
[Andersson 2009, pp. 85–86, 279.]
;
*''
Zrakoplovstvo Nezavisne Države Hrvatske'' captured 42 from the Royal Yugoslav Air Force.
;
*
Ethiopian Air Force
The Ethiopian Air Force (ETAF) () is the air service branch of the Ethiopian National Defence Force. The ETAF is tasked with protecting the national air space, providing support to ground forces, as well as assisting civil operations during natio ...
acquired 3 aircraft.
;
*
Estonian Air Force
The Estonian Air Force ( et, Õhuvägi, ) is the aviation branch of the Estonian Defence Forces. The air force traces its history to 1918, and was re-established in its current form in 1991.
As of 2016, the Estonian Air Force has a strength of ...
operated Potez 25 Jupiter up to 1940.
;
*
Finnish Air Force
The Finnish Air Force (FAF or FiAF; fi, Ilmavoimat, , Air forces; sv, Flygvapnet, , Air weapon) is one of the branches of the Finnish Defence Forces. Its peacetime tasks are airspace surveillance, identification flights, and production of Finnis ...
purchased one Potez 25 A.2 in 1927 and evaluated until 1936.
;
*
French Air 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; ...
;
*
Free French Air Force
The Free French Air Forces (french: Forces Aériennes Françaises Libres, FAFL) were the air arm of the Free French Forces in the Second World War, created by Charles de Gaulle in 1940. The designation ceased to exist in 1943 when the Free Frenc ...
;
*
Hellenic Air Force
, colours =
, colours_label =
, march =
, mascot =
, anniversaries = 8 November
, equipment =
, equipment_label ...
;
*
Guatemalan Air Force
The Guatemalan Air Force ( es, Fuerza Aérea Guatemalteca or ''FAG'') is a small air force composed mostly of U.S.-made aircraft throughout its history. The FAG is a subordinate to the Guatemalan Military and its commanding officer reports to th ...
;
*
Imperial Japanese Army Air Service
The Imperial Japanese Army Air Service (IJAAS) or Imperial Japanese Army Air Force (IJAAF; ja, 大日本帝國陸軍航空部隊, Dainippon Teikoku Rikugun Kōkūbutai, lit=Greater Japan Empire Army Air Corps) was the aviation force of the Im ...
*
Imperial Japanese Navy Air Service
The was the Naval aviation, air arm of the Imperial Japanese Navy (IJN). The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War.
The Japanese military acquired their first air ...
– Purchased as ''Potez CXP''.
;
*
Paraguayan Air Force
The Armed forces of Paraguay ( es, Fuerzas Armadas de Paraguay) consist of the Paraguayan army, navy (including naval aviation and marine corps) and air force.
The constitution of Paraguay establishes the president of Paraguay as the commander- ...
operated a total of 14 aircraft, six Potez 25 A.2 and eight Potez 25 TOE during the
Chaco War
The Chaco War ( es, link=no, Guerra del Chaco, gn, Cháko Ñorairõ[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 ...](_blank)
operated 16 aircraft bought in France and another 300 aircraft manufactured in Poland.
;
*
Portuguese Air Force
, colours =
, colours_label =
, march =
, mascot =
, anniversaries = 1 July
, equipment =
, equipment_label ...
[Niccoli 1998, p. 23.]
;
*
Royal Romanian Air Force
The Air Force branch of the Royal Romanian forces in World War II was officially named the (ARR), or the Romanian Royal Aeronautics, though it is more commonly referred to in English histories as the (Royal Romanian Air Force, FARR), or simply ( ...
;
![Potez 25-Spanish Republican AF](https://upload.wikimedia.org/wikipedia/commons/0/0b/Potez_25-Spanish_Republican_AF.jpg)
*
Spanish Republican Air Force
The Spanish Republican Air Force was the air arm of the Armed Forces of the Second Spanish Republic, the legally established government of Spain between 1931 and 1939.
Initially divided into two branches: Military Aeronautics ('' Aeronáutica M ...
;
*
Swiss Air Force
The Swiss Air Force (german: Schweizer Luftwaffe; french: Forces aériennes suisses; it, Forze aeree svizzere; rm, Aviatica militara svizra) is the air component of the Swiss Armed Forces, established on 31 July 1914 as a part of the army and ...
;
*
Soviet Air Force
The Soviet Air Forces ( rus, Военно-воздушные силы, r=Voyenno-vozdushnyye sily, VVS; literally "Military Air Forces") were one of the air forces of the Soviet Union. The other was the Soviet Air Defence Forces. The Air Forces ...
– Two aircraft used for tests and trials.
;
*
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 ...
;
*
Uruguayan Air Force
The Uruguayan Air Force ( es, Fuerza Aérea Uruguaya, abbreviated FAU) is the air service branch of the Armed Forces of Uruguay. Originally created as part of the National Army of Uruguay, the Air Force was established as a separate branch on Dec ...
;
*
Yugoslav Royal Air Force
The Royal Yugoslav Air Force ( sh-Latn, Jugoslovensko kraljevsko ratno vazduhoplovstvo, JKRV; sh-Cyrl, Југословенско краљевско ратно ваздухопловство, ЈКРВ; ( sl, Jugoslovansko kraljevo vojno letalstv ...
operated 200 aircraft manufactured in Yugoslavia.
Specifications (Potez 25)
See also
*
Aerial operations in the Chaco War The Chaco War was the first major Latin American conflict in which aircraft were used. This aerial war carried a large human and materiel cost. At that time, Bolivia possessed one of the greatest aerial forces in the region, however this fact didn't ...
References
Citations
Bibliography
*
*
* Gerdessen, Frederik. "Estonian Air Power 1918 – 1945". ''
Air Enthusiast
''Air Enthusiast'' was a British, bi-monthly, aviation magazine, published by the Key Publishing group. Initially begun in 1974 as ''Air Enthusiast Quarterly'', the magazine was conceived as a historical adjunct to '' Air International'' maga ...
'', No. 18, April – July 1982. pp. 61–76. .
*
*
*
*
*
*
External links
{{IAR aircraft
1920s French military reconnaissance aircraft
1920s French bomber aircraft
025
Sesquiplanes
Single-engined tractor aircraft
Aircraft first flown in 1924