The army cooperation aircraft was an inter-war concept of an aircraft capable of support of ground units in a variety of roles. Army cooperation planes combined the roles of artillery spotter aircraft, liaison, reconnaissance plane and close air support.
The concept of army cooperation units was invented in France at the end of World War I. Numerous countries experimented with the idea of creating separate units tasked with close cooperation with ground units. However, in most cases the roles of observation, reconnaissance and liaison were kept separate, with each assigned to a more specialised unit. One of the few countries to actually implement the idea was Poland. By the end of the 1930s the Polish Army had 12 escadrilles of "assisting aircraft", usually operating as platoons of 3 to 6 aircraft attached to regiments of infantry or cavalry. Typical Polish army cooperation planes included Lublin R-XIII, PZL Ł.2 and RWD-14 Czapla. According to Polish specifications of the late 1920s, the army cooperation aircraft were capable of STOL, had folding wings and relatively small dimensions to allow them to operate from improvised airfields and improvised hangars such as barns. The folding wings also allowed for the plane to be towed by a car or truck, which was essential for the planes to operate in cooperation with the land units. [1] [2] [3] [4]
The Polish Air Force 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 military personnel and about 475 aircraft, distributed among ten bases throughout Poland.
The Lublin R-XIII was the Polish army cooperation plane, designed in the early-1930s in the Plage i Laśkiewicz factory in Lublin. It was the main army cooperation plane in the Invasion of Poland. Its variant Lublin R-XIV was a military trainer aircraft.
The RWD-14 Czapla was a Polish army cooperation aircraft, designed in the mid-1930s by the RWD team, and produced in the LWS factory from 1938. A series of 65 aircraft were built and most were used by the Polish Air Force observation squadrons during World War II in 1939.
The LWS-3 Mewa ("Seagull") was a Polish observation and close reconnaissance aircraft, designed in the late-1930s by the LWS factory. It was ordered by the Polish Air Force, but did not manage to enter service before the outbreak of World War II.
Podporuchik is the most junior officer in some Slavic armed forces, and is placed below the rank of lieutenant, typically corresponding to rank of second lieutenant in English-speaking countries.
The Southern Front was one of two fronts of the Polish Army created during the Invasion of Poland of 1939 against the allied forces of Nazi Germany and Soviet Union. It was established on September 12 out of the Polish Armies Karpaty and Kraków, as well as several military units created behind the front-lines.
The Polish hussars, alternatively known as the winged hussars, were a heavy cavalry formation active in Poland and in the Polish–Lithuanian Commonwealth from 1503 to 1702. Their epithet is derived from large rear wings, which were intended to demoralize the enemy during a charge. The hussars ranked as the elite of Polish cavalry until their official disbanding in 1776.
The PZL Ł.2 was a Polish Army cooperation and liaison aircraft, built in 1929 in the Polskie Zakłady Lotnicze (PZL) in Warsaw. Only a small series of 31 aircraft, including prototype, were made, and used by the Polish Air Force in the 1930s. The aircraft was known in Poland for accomplishing of a long-distance tour around Africa in 1931.
3rd Mountain Brigade was a unit of the Polish Army, which took part in the Polish September Campaign in 1939. Commanded by Colonel Jan Stefan Kotowicz, it was part of Operational Group “Slovakia” of Armia Karpaty. It guarded southern Polish border from Gorlice to the Bieszczady Mountains.
The 23rd Upper Silesian Infantry Division was a unit of the Polish Army in the interwar period (1921-1939). Created in 1921, its headquarters were stationed in Upper Silesian town of Tarnowskie Góry. Also, some other units were located in garrisons across the Polish part of Upper Silesia:
10th Infantry Division was a unit of the Polish Army during the interbellum period, which took part in the 1939 German Invasion of Poland. It was created in 1919 from the former Polish 4th Rifle Division. Stationed in Łódź and commanded in 1939 by General Franciszek Dindorf-Ankowicz, it was part of Łódź Army. Its task was to defend the fortified area along the upper Warta river, near the interwar border of Poland and Germany.
The Women's Auxiliary Service (WAS) (Polish: Pomocnicza Służba Kobiet (PSK), Pestki) was a unit of Polish Armed Forces during World War II established in 1941 by initiative of Lt. Gen. Władysław Anders, while creating Polish Armed Forces in the East.
The 41st (Reserve) Infantry Division was a tactical unit of the Polish Army during the early stages of World War II.
The Battle of Rajgród Polish: Bitwa pod Rajgrodem was a battle of the Kościuszko Uprising between the Polish–Lithuanian Commonwealth's rebel army and the Kingdom of Prussia which took place in Rajgród on 1794 July 10. Rebels using only the cold arms and without the heavy artillery were able to temporarily push out the Prussian army from the city.
Polish Northern Front (1939) was an operational unit of the Polish Army in the Invasion of Poland. It was created by order of Marshal Edward Rydz-Śmigły, on September 10, 1939.
Bruno Edward Olbrycht was a soldier of the Austro-Hungarian Army and officer of the Polish Army both in the Second Polish Republic and postwar Poland. Born on 6 October 1895 in Sanok, Austrian Galicia, Olbrycht fought in Polish Legions in World War I, Polish–Ukrainian War, Polish–Soviet War and the Invasion of Poland. He died on 23 March 1951 in Kraków.
16th Greater Poland Uhlan Regiment of General Gustaw Orlicz-Dreszer was a cavalry unit of the Polish Army in the Second Polish Republic. In the interbellum period, it was garrisoned in the city of Bydgoszcz.
Jan Paweł Falkowski was a Polish fighter ace of the Polish Air Force in World War II with 9 confirmed kills.
Stanisław Karubin was a Polish fighter ace of the Polish Air Force in World War II with 7 confirmed kills.
Andrzej Feliks Grabski was a Polish historian and medievalist.