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P.W.S.52
The PWS-52 was a Polish sports aircraft of 1930, a single-engine high-wing monoplane, constructed by the ''Podlaska Wytwórnia Samolotów'' (PWS), that remained a prototype. Development The aircraft was designed in 1929 by Zbysław Ciołkosz and Antoni Uszacki in the ''Podlaska Wytwórnia Samolotów'', specifically to participate in the Challenge international touring aircraft contest (along with PWS-50, PWS-51 and PWS-8). The design was generally modelled after de Havilland Puss Moth. The aircraft was first flown in early July 1930 by Franciszek Rutkowski in Biała Podlaska, weeks before the contest. Operational history The prototype, with markings SP-ADD and contest number O8, took part in the Challenge International de Tourisme 1930 contest in 20–31 July 1930, flown by Franciszek Rutkowski. Unfortunately, after landing in Saint-Inglevert, the aircraft was overturned by the wind and was damaged. After repairs the rudder shape was changed. Later the aircraft took part in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PWS-8
The P.W.S.8 was a 1930 Polish sports plane, constructed by the '' Podlaska Wytwórnia Samolotów'' (PWS), that remained a prototype. Design and development The plane was designed in 1929 by Jarosław Naleszkiewicz in ''Podlaska Wytwórnia Samolotów'', on factory's initiative, to participate in the Challenge 1930 international touring aircraft contest (with P.W.S.50, P.W.S.51 and P.W.S.52). It was a wooden biplane, partly modelled after de Havilland Gipsy Moth.Glass, A. (1977), p.184-185 Its unique feature, taken from earlier PWS military aircraft, like P.W.S.5, were N-shaped struts between lower and upper wing and additional oblique transverse struts, stiffening the design, instead of wire braces (similar bracing to Handley Page Gugnunc). The plane was first flown in 1929 or 1930 by F. Rutkowski, with Armstrong Siddeley Genet 80 hp radial engine. In spring of 1930 it was modified, with Walter Vega 85 hp radial engine, also a tailfin shape and some other details we ... [...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 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'' 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 the field at issue. For e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jozef Lewoniewski
Jozef or Józef is a Dutch, Breton, Polish and Slovak version of masculine given name Joseph. A selection of people with that name follows. For a comprehensive list see and .. * Józef Beck (1894–1944), Polish foreign minister in the 1930s * Józef Bem (1794–1850), Polish general, Ottoman pasha and a national hero of Poland and Hungary * Józef Bilczewski (1860–1923), Polish Catholic archbishop and saint * Józef Brandt (1841–1915), Polish painter * Jozef M.L.T. Cals (1914–1971), Dutch Prime Minister * Józef Marian Chełmoński (1849–1914), Polish painter * Jozef Chovanec (born 1960), Slovak footballer * Jozef De Kesel (born 1947), Belgian cardinal of the Roman Catholic Church * Jozef De Veuster (1840–1889), Belgian missionary better known as Father Damien * Józef Elsner (1769–1854), Silesian composer, music teacher, and music theoretician * Jozef Gabčík (1912–1942), Slovak soldier in the Czechoslovak army involved in Operation Anthropoid * Jozef A.A. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PWS Aircraft
PWS may refer to: * Pressure wave supercharger, a type of super-charger technology *Performance work statement, term used to summarize the work that needs to be done for a contract * Personal weather station, a weather station owned and operated by an individual or a non-weather-related club or business * Personal web server, system of hardware and software that is designed to create and manage a web server on a desktop computer **Microsoft Personal Web Server, a scaled-down web server software for Windows operating systems * Present weather sensor, a component of an automatic weather station that detects the presence of hydrometeors and determines their type (rain, snow, drizzle, etc.) and intensity * Professional Wetland Scientist, a certification for practicing wetland professionals that signifies stringent academic and work experience standards of wetland science have been met * Public Warning System, a 3GPP network system used for alerting the public to events such as disasters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1930s Polish Sport Aircraft
Year 193 ( CXCIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Sosius and Ericius (or, less frequently, year 946 ''Ab urbe condita''). The denomination 193 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 * January 1 – Year of the Five Emperors: The Roman Senate chooses Publius Helvius Pertinax, against his will, to succeed the late Commodus as Emperor. Pertinax is forced to reorganize the handling of finances, which were wrecked under Commodus, to reestablish discipline in the Roman army, and to suspend the food programs established by Trajan, provoking the ire of the Praetorian Guard. * March 28 – Pertinax is assassinated by members of the Praetorian Guard, who storm the imperial palace. The Empire is auctioned off ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Gipsy
The de Havilland Gipsy is a British air-cooled four-cylinder in-line aircraft engine designed by Frank Halford in 1927 to replace the ADC Cirrus in the de Havilland DH.60 Moth light biplane. Initially developed as an upright 5 litre (300 cubic inch) capacity engine, later versions were designed to run inverted with increased capacity and power. The Gipsy went on to become one of the most popular sport aircraft engines of the inter-war period and was the engine of choice for various other light aircraft, trainers, liaison aircraft and air taxis, British as well as foreign, until long past World War II. Apart from helping to establish the de Havilland Aircraft Company as a manufacturer of light aircraft, it also established the company as an engine manufacturer in its own right. Gipsy engines remain in service powering vintage light aircraft. Design and development Just like the ADC Cirrus, the Gipsy was born as a collaboration between aircraft manufacturer Geoffre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Havilland Gipsy I
The de Havilland Gipsy is a British air-cooled four-cylinder in-line aircraft engine designed by Frank Halford in 1927 to replace the ADC Cirrus in the de Havilland DH.60 Moth light biplane. Initially developed as an upright 5 litre (300 cubic inch) capacity engine, later versions were designed to run inverted with increased capacity and power. The Gipsy went on to become one of the most popular sport aircraft engines of the inter-war period and was the engine of choice for various other light aircraft, trainers, liaison aircraft and air taxis, British as well as foreign, until long past World War II. Apart from helping to establish the de Havilland Aircraft Company as a manufacturer of light aircraft, it also established the company as an engine manufacturer in its own right. Gipsy engines remain in service powering vintage light aircraft. Design and development Just like the ADC Cirrus, the Gipsy was born as a collaboration between aircraft manufacturer Geoffre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Conventional Landing Gear
Conventional landing gear, or tailwheel-type landing gear, is an aircraft undercarriage consisting of two main wheels forward of the center of gravity and a small wheel or skid to support the tail.Crane, Dale: ''Dictionary of Aeronautical Terms, third edition'', page 133. Aviation Supplies & Academics, 1997. From the Ground Up, 27th edition, page 11 The term taildragger is also used, although some argue it should apply only to those aircraft with a tailskid rather than a wheel. The term "conventional" persists for historical reasons, but all modern jet aircraft and most modern propeller aircraft use tricycle gear. History In early aircraft, a tailskid made of metal or wood was used to support the tail on the ground. In most modern aircraft with conventional landing gear, a small articulated wheel assembly is attached to the rearmost part of the airframe in place of the skid. This wheel may be steered by the pilot through a connection to the rudder pedals, allowing the rudd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saloniki
Thessaloniki (; el, Θεσσαλονίκη, , also known as Thessalonica (), Saloniki, or Salonica (), is the second-largest city in Greece, with over one million inhabitants in its metropolitan area, and the capital of the geographic region of Macedonia, the administrative region of Central Macedonia and the Decentralized Administration of Macedonia and Thrace. It is also known in Greek as (), literally "the co-capital", a reference to its historical status as the () or "co-reigning" city of the Byzantine Empire alongside Constantinople. Thessaloniki is located on the Thermaic Gulf, at the northwest corner of the Aegean Sea. It is bounded on the west by the delta of the Axios. The municipality of Thessaloniki, the historical center, had a population of 317,778 in 2021, while the Thessaloniki metropolitan area had 1,091,424 inhabitants in 2021. It is Greece's second major economic, industrial, commercial and political centre, and a major transportation hub for Greece and south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dinghy
A dinghy is a type of small boat, often carried or towed by a larger vessel for use as a tender. Utility dinghies are usually rowboats or have an outboard motor. Some are rigged for sailing but they differ from sailing dinghies, which are designed first and foremost for sailing. A dinghy's main use is for transfers from larger boats, especially when the larger boat cannot dock at a suitably-sized port or marina. The term "dinghy towing" sometimes is used to refer to the practice of towing a car or other smaller vehicle behind a motorhome, by analogy to towing a dinghy behind a yacht. Etymology The term is a loanword from the Bengali ', Urdu ', and Hindi '. Types Dinghies usually range in length from about . Larger auxiliary vessels are generally called tenders, pinnaces or lifeboats. Folding and take-down multi-piece (nesting) dinghies are used where space is limited. Some newer dinghies have much greater buoyancy, giving them more carrying capacity than older ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Józef Lewoniewski
Józef Lewoniewski (20 March 1899 – 11 September 1933) was a Polish military and sports aviator. He was a brother of the Soviet aviator Sigizmund Levanevsky. He was born in Russia to a Polish family. In May 1919 he returned to independent Poland and served in the Polish Army, in a cavalry, during Polish-Soviet war. In 1923 he volunteered for the air force and completed an aviation school in Bydgoszcz, then in France. He served as a fighter pilot, in a rank of Flying Captain (''kapitan pilot''). Lewoniewski was also active in sports flying. In 1930 he participated in Challenge 1930 International Tourist Aircraft Contest, flying PWS-51, but he had to withdraw due to oil pipe damage. On 15 August 1931 he flew a PWS-52 plane around Poland non-stop in 12 hours 35 minutes, covering 1755 km. On 1 September 1931 he flew the same plane from Warszaw to Saloniki and back (2700 km). Next he came with an idea of flying around the world in PWS-52 aircraft, but it was abandoned due t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
