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SZD-21 Kobuz
The SZD-21 Kobuz was a single-seat aerobatic glider designed and built in Poland at Szybowcowy Zakład Doświadczalny (Glider Experimental Works) in Bielsko-Biała from 1958. Development The SZD-21 was a successor to the IS-4 Jastrząb. Development began in January 1958 as the SZD-21 Sokół, but due to problems with the flying surfaces and a wood metal sandwich, a construction of the design was restarted as the SZD-21 Kobuz ('' Eurasian hobby''), than SZD-21-2 Kobuz. The new SZD-21-2 retained the overall shape of the original project, but was constructed with wood throughout, using multiple spars for the wings. Design team was headed by Jerzy Trzeciak, later joined by M. Gracz in Kobuz 3 constructing. Flight testing of the SZD-21 Kobuz began on 3 June 1961 with Stanisław Skrzydlewski at the controls,Glass, A. (1965), p. 124-126 but the results were disappointing prompting a re-build as the SZD-21-2A, with a completely revised fuselage, landing gear, canopy and differe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within Wikimedia project, sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organization ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stanisław Skrzydlewski
Stanislav and variants may refer to: People *Stanislav (given name), a Slavic given name with many spelling variations (Stanislaus, Stanislas, Stanisław, etc.) Places * Stanislav, a coastal village in Kherson, Ukraine * Stanislaus County, California * Stanislaus River, California * Stanislaus National Forest, California * Place Stanislas, a square in Nancy, France, World Heritage Site of UNESCO * Saint-Stanislas, Mauricie, Quebec, a Canadian municipality * Stanizlav, a fictional train depot in the game '' TimeSplitters: Future Perfect'' * Stanislau, German name of Ivano-Frankivsk, Ukraine Schools * St. Stanislaus High School, an institution in Bandra, Mumbai, India * St. Stanislaus High School (Detroit) * Collège Stanislas de Paris, an institution in Paris, France * California State University, Stanislaus, a public university in Turlock, CA * St Stanislaus College (Bathurst), a secondary school in Bathurst, Australia * St. Stanislaus College (Guyana), a secondary school in G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s Polish Sailplanes
Year 196 ( CXCVI) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Dexter and Messalla (or, less frequently, year 949 ''Ab urbe condita''). The denomination 196 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Emperor Septimius Severus attempts to assassinate Clodius Albinus but fails, causing Albinus to retaliate militarily. * Emperor Septimius Severus captures and sacks Byzantium; the city is rebuilt and regains its previous prosperity. * In order to assure the support of the Roman legion in Germany on his march to Rome, Clodius Albinus is declared Augustus by his army while crossing Gaul. * Hadrian's wall in Britain is partially destroyed. China * First year of the '' Jian'an era of the Chinese Han Dynasty. * Emperor Xian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PZL Aircraft
PZL (''Państwowe Zakłady Lotnicze'' - State Aviation Works) was the main Polish aerospace manufacturer of the interwar period, and a brand of their aircraft. Based in Warsaw between 1928 and 1939, PZL introduced a variety of well-regarded aircraft, most notably the PZL P.11 fighter, the PZL.23 Karaś light bomber, and the PZL.37 Łoś medium bomber. In the post-war era, aerospace factories in Poland were initially run under the name WSK (Transport Equipment Manufacturing Plant), but returned to adopt PZL acronym in late 1950s. This was used as a common aircraft brand and later as a part of names of several Polish state-owned aerospace manufacturers referring to PZL traditions, and belonging to the ''Zjednoczenie Przemysłu Lotniczego i Silnikowego PZL'' - PZL Aircraft and Engine Industry Union. Among the better-known products during this period is the PZL TS-11 Iskra jet trainer and PZL-104 Wilga STOL utility aircraft. After the fall of communism in Poland in 1989, these ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PZL Bielsko SZD-59
The SZD-59 Acro is a single-seat glass composite glider for aerobatics and cross-country flying by PZL Allstar of Bielsko-Biała, Poland.Official SZD-59 Acro website – accessed 2008-02-23Technical description of the SZD-59 Acro on SZD's website – accessed 2008-02-23; unavailable 2008-08-06, but equivalent to Technical description of the SZD-59 Acro on the website of the German dealer (in German) – accessed 2008-0 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MDM MDM-1 Fox
The MDM MDM-1 Fox is a Polish, composite mid-wing two-seater aerobatic glider with fixed undercarriage and conventional tail unit. This sailplane was first displayed at the World Glider Aerobatic Championships in Venlo, Netherlands, 1993, where Jerzy Makula flew it to win the World Championship. Shortly after the Championships ended, promotional flights were arranged to enable top pilots to fly this aircraft. The Fox has since had several successes at other international competitions.World In its most general sense, the term "world" refers to the totality of entities, to the whole of reality or to everything that is. The nature of the world has been conceptualized differently in different fields. Some conceptions see the worl ... and European Glider Aerobatic Championships - accessed 2008-08-05MDM-1 Fox website by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swift S-1
The Swift S-1 is a single seat aerobatic glider manufactured by Polish company Swift Ltd. Design and development Edward Margański, Jerzy Cisowski and Jerzy Makula developed the Swift at Bielsko-Biała from the SZD-21-2b Kobuz 3. The prototype first flew in 1991. The glider is made of glass-fibre epoxy composite. It is very strong (stressed for plus and minus 10g) and manoeuvrable (a roll takes less than 4 seconds). Larger tips to increase the span to 15m were designed but not made. It has a retractable undercarriage. Specifications Gallery Comparable aircraft * Celair GA-1 Celstar * MDM-1 Fox *PZL Bielsko SZD-59 The SZD-59 Acro is a single-seat glass composite glider for aerobatics and cross-country flying by PZL Allstar of Bielsko-Biała, Poland. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vogt Lo-100
The Lo-100 is an aerobatic glider of classic wood and fabric construction well suited to amateur building methods. The designation Lo was bestowed by the designer Alfred Vogt in memory of his brother Lothar Vogt, with whom he had developed the predecessor model Lo-105 Zwergreiher ('dwarf heron'). The first flight of the prototype took place in 1952 at the Klippeneck. An example is on display at the Gliding Heritage Centre. The single-piece wing has a main spar built from laminated beechwood in order to achieve the strength needed for aerobatics. The glider has no spoilers and must be landed using side-slip. Specifications See also Notes References * Further reading *Dietmar Geistmann, Die Segelflugzeuge in Deutschland, *Georg Brütting, Die berühmtesten Segelflugzeuge, *Martin Simons, Sailplanes, Vol. 2 1945-1965, EQIP *Peter Mallinson and Mike Woollard, Handbook of Glider Aerobatics *Eric Müller, Upside Down Faszination und Technik des Kunstflugs, Exte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S-1 Swift
The Swift S-1 is a single seat aerobatic glider manufactured by Polish company Swift Ltd. Design and development Edward Margański, Jerzy Cisowski and Jerzy Makula developed the Swift at Bielsko-Biała from the SZD-21-2b Kobuz 3. The prototype first flew in 1991. The glider is made of glass-fibre epoxy composite. It is very strong (stressed for plus and minus 10g) and manoeuvrable (a roll takes less than 4 seconds). Larger tips to increase the span to 15m were designed but not made. It has a retractable undercarriage. Specifications Gallery Comparable aircraft *Celair GA-1 Celstar * MDM-1 Fox *PZL Bielsko SZD-59 The SZD-59 Acro is a single-seat glass composite glider for aerobatics and cross-country flying by PZL Allstar of Bielsko-Biała, Poland. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasian Hobby
The Eurasian hobby (''Falco subbuteo'') or just hobby, is a small, slim falcon. It belongs to a rather close-knit group of similar falcons often considered a subgenus ''Hypotriorchis''. Taxonomy and systematics The first formal description of the Eurasian hobby was by the Swedish naturalist Carl Linnaeus in 1758 in the tenth edition of his ''Systema Naturae'' under the present binomial name ''Falco subbuteo''. The genus name ''falco'' derives from Late Latin ''falx'', ''falcis'', a sickle, referring to the wing profile of the bird. The species name ''subbuteo'' is from Latin ''sub'', "below, less than, under" and ''buteo'', "buzzard". The species' English name comes from Old French ''hobé'' or ''hobet''. It became the trademark for the Subbuteo games company after its creator, who was an ornithologist, was refused permission to register "Hobby". Currently two subspecies are recognized: * ''F. s. subbuteo'': the nominate race is resident in Africa, Europe and Central and East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WikiProject Aircraft/page Content
A WikiProject, or Wikiproject, is a Wikimedia movement affinity group for contributors with shared goals. WikiProjects are prevalent within the largest wiki, Wikipedia, and exist to varying degrees within sister projects such as Wiktionary, Wikiquote, Wikidata, and Wikisource. They also exist in different languages, and translation of articles is a form of their collaboration. During the COVID-19 pandemic, CBS News noted the role of Wikipedia's WikiProject Medicine in maintaining the accuracy of articles related to the disease. Another WikiProject that has drawn attention is WikiProject Women Scientists, which was profiled by ''Smithsonian Magazine, Smithsonian'' for its efforts to improve coverage of women scientists which the profile noted had "helped increase the number of female scientists on Wikipedia from around 1,600 to over 5,000". On Wikipedia Some Wikipedia WikiProjects are substantial enough to engage in cooperative activities with outside organizations relevant to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
IS-4 Jastrząb
The IS-4 Jastrząb (''Instytut Szybownictwa'' – gliding institute) was a single-seat aerobatic glider designed and built in Poland Poland, officially the Republic of Poland, , is a country in Central Europe. Poland is divided into Voivodeships of Poland, sixteen voivodeships and is the fifth most populous member state of the European Union (EU), with over 38 mill ... from 1949. Development The IS-4 was built for aerobatics with a high structural strength and a very high maximum speed which could not be achieved in a vertical dive. Due to the pilot's sitting position and the arrangements of the controls, it was difficult for pilots to exceed the 8g loading limit. During high speed flight it was possible for the air-brakes to be sucked out violently, so most pilots ensured that they remained closed by holding the airbrake control. Variants * IS-4 Jastrząb – two prototypes built in 1949. * IS-4 Jastrząb bis – Thirty-five production aircraft, three of which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
