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RWD-17W
The RWD 17 was a Polish aerobatics-trainer aircraft of 1937, parasol wing monoplane, constructed by the RWD team. Development The aircraft was designed for an order of the LOPP paramilitary organization, as an interim trainer aircraft between primary trainer RWD 8 and single-seater aircraft, demanding higher skills, like the RWD 10. It was also fitted to aerobatics. The construction of the new aircraft was very similar to the RWD 8, but almost all parts were newly designed. Main visual difference were twin struts supporting wings, instead of V-struts, and two-part wing instead of three-part, without central section. The works started in 1936, and the main designer was Bronisław Żurakowski of the RWD bureau. The first prototype (registration SP-BMX) was flown in August 1937 in Warsaw. After state trials in 1937, it was accepted for production, and in 1938 a short series of RWD 17 was produced (23 serial RWD 17 were in the Polish registry). In early 1938, a floatplane varian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RWD (aircraft Manufacturer)
RWD was a Polish aircraft construction bureau active between 1928 and 1939. It started as a team of three young designers, Stanisław Rogalski, Stanisław Wigura and Jerzy Drzewiecki, whose names formed the RWD acronym. History They started work while studying at Warsaw University of Technology. In December 1925, with some other student constructors, they set up workshops at the Aviation Section of Mechanics Students' Club (''Sekcja Lotnicza Koła Mechaników Studentów''), where they manufactured their first designs. From 1926 they designed several aircraft alone ( Drzewiecki JD-2 and WR-1), in 1928 they joined forces as one team, starting with RWD-1 sportsplane. Apart from building planes, J. Drzewiecki was a test pilot of their designs, while S. Wigura flew as a mechanic in competitions. In 1930 the team was moved to new workshops at Okęcie district in Warsaw, near the Okęcie aerodrome, today's Warsaw International Airport, founded by the LOPP paramilitary organization. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bramo Sh 14a
The Siemens-Halske Sh 14 was a seven-cylinder air-cooled radial engine for aircraft produced in Germany in the 1920s and 1930s. First run in 1928, it was rated at 93 kW (125 hp). Applications * Albatros L 82 * Ambrosini SAI.3 * Ambrosini SAI.10 * BFW M.23 * BFW M.29 * BFW M.35 * Blohm & Voss Ha 135 * Bücker Bü 133C Jungmeister * Command-Aire 3C3-BT * Doblhoff WNF 342 * Flettner Fl 185 * Flettner Fl 265 * Flettner Fl 282 * Focke-Wulf C.20 * Focke-Wulf C.30 Heuschrecke * Focke-Wulf Fw 44 * Focke-Wulf Fw 61 * Heinkel He 72 * LWD Szpak * LWD Zuch * Nuri Demirağ Nu D.38 * Prudden XM-1 * Prudden TM-1 * RWD-17W * Rogozarski SIM-VIII * Rogozarski SIM-XI * SIM-II * VL Viima Specifications (Bramo Sh 14A-4) See also * Continental R-670 * Jacobs R-755 * Warner Scarab The Warner Scarab is an American seven-cylinder radial aircraft engine, that was manufactured by the Warner Aircraft Corporation of Detroit, Michigan in 1928 through to the early 1940s. In milit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bronisław Żurakowski
Bronisław Żurakowski (26 June 1911 – 4 October 2009) was a Polish engineer, aeroplane constructor, and glider test pilot. Before the war Żurakowski worked in the RWD bureau, where he designed aircraft RWD-17, RWD-17W, RWD-20 and made calculations for RWD-16bis, RWD-21 and RWD-23. After the war he designed the first Polish helicopter BŻ-1 GIL and later a helicopter BŻ-4 Żuk (both designated BŻ for his initials). He was a co-designer of a successful utility plane PZL-104 Wilga. Born in Makiejowka, Bronisław is a brother of test pilot Janusz Żurakowski Janusz Żurakowski (12 September 1914 – 9 February 2004) was a Polish fighter and test pilot. At various times in his life he lived and worked in Poland, the United Kingdom, and Canada. Early life Żurakowski was born in 1914 to Polish paren .... References *Bronisław Żurakowski's obituary 1911 births 2009 deaths Polish aerospace engineers Polish aviators Polish test pilots {{Poland-enginee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Świdnik
Świdnik () is a town in southeastern Poland with 40,186 inhabitants (2012), situated in the Lublin Voivodeship, southeast of the city of Lublin. It is the capital of Świdnik County. Świdnik belongs to the historic province of Lesser Poland, and was first mentioned in historical records in the year 1392. It remained a village until the end of the 19th century when it began to develop as a spa, due to its location and climate. In the early Middle Ages, the area of Świdnik was under the authority of a castellan from nearby Lublin. In the location of the current city three villages existed: ''Adampol'', ''Świdnik'' and ''Krępiec'' (the name of the city itself was later taken from the village which was located in the immediate vicinity of the PZL Świdnik factory). Świdnik, due to its location, is often considered to be a Satellite town of Lublin. The town is host to various industrial and advanced technology companies. It is a part of the Lublin Agglomeration, extending its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 military personnel and about 475 aircraft, distributed among ten bases throughout Poland. The Polish Air Force can trace its origins to the second half of 1917 and was officially established in the months following the end of World War I in 1918. During the invasion of Poland by Nazi Germany in 1939, 70% of its aircraft were destroyed. Most pilots, after the Soviet invasion of Poland on September 17, escaped via Romania and Hungary to continue fighting throughout World War II in allied air forces, first in France, then in Britain, and later also the Soviet Union. History Origins Military aviation in Poland started even before the officially recognised date of regaining independence (11 November 1918). The very first independent units of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PWS-26
The PWS-26 was a Polish advanced training aircraft, used from 1937 to 1939 by the Polish Air Force, constructed in the PWS (''Podlaska Wytwórnia Samolotów'' - Podlasie Aircraft Factory). It was the second most numerous Polish pre-war aircraft, after the RWD-8. Design and development The aircraft was a final development of a series: PWS-12, PWS-14 and PWS-16, designed in response to a Polish Air Force requirement for an advanced trainer. The chief designer was Augustyn Zdaniewski. The PWS-26 was a direct development of the PWS-16bis, sharing the same silhouette, being a more militarized variant - with strengthened construction, which allowed dive-bomber training. Contrary to its predecessors, the PWS-26 could be armed with a forward-shooting machine gun and practice bombs. It also had other improvements and was capable of aerobatics. A visual difference from the PWS-16bis were the canvas-covered struts of the landing gear. The prototype was flown in 1935. After trials, its pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World War II
World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing military alliances: the Allies and the Axis powers. World War II was a total war that directly involved more than 100 million personnel from more than 30 countries. The major participants in the war threw their entire economic, industrial, and scientific capabilities behind the war effort, blurring the distinction between civilian and military resources. Aircraft played a major role in the conflict, enabling the strategic bombing of population centres and deploying the only two nuclear weapons ever used in war. World War II was by far the deadliest conflict in human history; it resulted in 70 to 85 million fatalities, mostly among civilians. Tens of millions died due to genocides (including the Holocaust), starvation, ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polish Aero Club
Aeroklub Polski (AP; ''Polish Aero Club'') is the Polish central association of persons practising air sports or recreational flying. It was founded in 1921 and is a member of the Fédération Aéronautique Internationale. It has a headquarters in Warsaw. History Aviation organizations could be founded in Poland only after regaining independence in 1918. The first such organization was Aeroklub Polski w Poznaniu (''PAC in Poznań''), founded on 30 October 1919 and admitted to the FAI in 1920. In June 1920 there was founded Aeroklub Polski w Warszawie (''PAC in Warsaw''). On 18 January 1921 both Aero Clubs formed a central federation Aeroklub Rzeczypospolitej Polskiej (ARP; ''Aero Club of the Polish Republic''). By 1939, there were created several other regional aero clubs, including some university aero clubs. Before the World War II, members of the ARP took active part in world's aviation sports. The first major international event was the Challenge 1930 touring planes contes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doświadczalne Warsztaty Lotnicze
Doświadczalne Warsztaty Lotnicze (DWL) (''Experimental Aeronautical Workshops'') was the Polish aircraft manufacturer, active in 1933-1939. It was a home of the RWD construction team and manufactured aircraft under a brand RWD. History The RWD construction team was organized of students of Warsaw University of Technology around 1928. They built their first designs in workshops of the Aviation Section of Students' Mechanical Club, in University buildings. In 1930 the workshops moved to new buildings near Okęcie airport in Warsaw, founded by the LOPP organization. In March 1933 the workshops separated from the Aviation Section and the University, and there was created a company ''Doświadczalne Warsztaty Lotnicze'' to manufacture RWD aircraft. Main designers were Stanisław Rogalski and Jerzy Drzewiecki of the RWD team, other designers were Bronisław Żurakowski, Tadeusz Chylinski, Leszek Dulęba and Andrzej Anczutin and several engineers, including Henry Millicer. A comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PWS-35
The PWS-35 ''Ogar'' ( en, Polish Hound) was a two-seat, aerobatic training biplane that was designed by Kazimierz Nowicki, Marian Piątka and Michał Rosnowski at the Lviv Polytechnic in 1935/1936. Design and development The aircraft was designed by three young scientists at the Lvov University of Technology ("Polytechnic") as their thesis. The designers initially planned to build a single aircraft (designated as the NPR-1, after the initials of the design team's members), but in 1937 the Podlaska Wytwórnia Samolotów became interested in their design and hired professional designers to modify it to fit the needs of the Polish Air Force. At the time the PAF was looking for an advanced trainer and it was decided that Ogar would be perfect for that role. The prototype was completed in 1937 and in early 1938 underwent static tests. In the summer of 1938 it was successfully test-flown by S. Szubka. The first prototype, equipped with a de Havilland Gipsy Major engine, was heavier th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latvia
Latvia ( or ; lv, Latvija ; ltg, Latveja; liv, Leţmō), officially the Republic of Latvia ( lv, Latvijas Republika, links=no, ltg, Latvejas Republika, links=no, liv, Leţmō Vabāmō, links=no), is a country in the Baltic region of Northern Europe. It is one of the Baltic states; and is bordered by Estonia to the north, Lithuania to the south, Russia to the east, Belarus to the southeast, and shares a maritime border with Sweden to the west. Latvia covers an area of , with a population of 1.9 million. The country has a temperate seasonal climate. Its capital and largest city is Riga. Latvians belong to the ethno-linguistic group of the Balts; and speak Latvian, one of the only two surviving Baltic languages. Russians are the most prominent minority in the country, at almost a quarter of the population. After centuries of Teutonic, Swedish, Polish-Lithuanian and Russian rule, which was mainly executed by the local Baltic German aristocracy, the independent R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polish 56th Observation Escadrille
The 56th Observation Escadrille was a unit of the Polish Air Force at the beginning of the Second World War. The unit was attached to the Karpaty Army. Air crew Commanding officer: kpt. obs. Marian Sukniewicz. Equipment 7 Lublin R-XIIID airplanes and 2 RWD-8. See also *Polish Air Force order of battle in 1939 The following is the order of battle of the Polish Air Force prior to the outbreak of the Polish Defensive War of 1939. During the mobilization waves of March and August of that year, all peace-time units were deployed to airfields throughout the c ... References * Polish Air Force escadrilles {{PolishAirForce-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
