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Kingsford Smith Cropmaster
The KS-3 Cropmaster was an Australian agricultural aircraft developed from the CAC Wackett, an aircraft used for training purposes during World War II. Design and development The KS-3 was developed from the CAC Wackett by Kingsford Smith Aviation Services Pty. Ltd. (KSAS) for aerial top-dressing and spraying. John Brown OBE had purchased KSAS in 1946 (the company was started by Sir Charles Kingsford Smith in 1933, but was defunct at the time of Brown's purchase) and made several attempts to develop an agricultural aircraft suitable for Australian conditions. Modifications to a war-surplus CAC Wackett airframe (C/N 283, VH-AJH) had resulted in the KS-1 and KS-2, but feedback from Bill Boulden (Chief Pilot at Airwork Pty Ltd in Perth) indicated the hopper should be placed behind the pilot, for better visibility, easier loading of the hopper and avoiding cleaning the windscreen after loading. KSAS converted Wackett C/N 299 to become the first KS-3 Cropmaster, and it had its f ... [...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] |
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'' 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] |
Agricultural Aircraft
An agricultural aircraft is an aircraft that has been built or converted for agricultural use – usually aerial application of pesticides (crop dusting) or fertilizer (aerial topdressing); in these roles they are referred to as "crop dusters" or "top dressers". Agricultural aircraft are also used for hydroseeding. The most common agricultural aircraft are fixed-wing aircraft, fixed-wing, such as the Air Tractor, Cessna 188, Cessna Ag-wagon, Gippsland GA200, Grumman Ag Cat, PZL-106 Kruk, PZL-106 KRUK, M-18 Dromader, PAC Fletcher, Piper PA-36 Pawnee Brave, Embraer EMB 202 Ipanema, and Rockwell Thrush Commander but helicopters are also used. Generally agricultural aircraft have piston or turboprop engines. The only known exception is the Poland, Polish PZL M-15 Belphegor which has a jet engine. Early use of aircraft in agriculture Crop dusting with insecticides began in the 1920s in the United States. The first widely used agricultural aircraft were converted war-surplus bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CAC Wackett
The CAC Wackett Trainer was the first aircraft type designed in-house by the Commonwealth Aircraft Corporation of Australia. The name was derived from its designer Lawrence Wackett. "In acknowledgement of the CAC Manager's enormous contribution, the RAAF were to call the aircraft the Wackett Trainer" (although often referred to as simply the Wackett) Development The type was designed to meet RAAF Specification 3/38 for an ''ab initio'' training aircraft. It was a tandem seat fixed tailwheel-undercarriage monoplane aircraft with a fuselage of steel tube and fabric construction and wings and tail made of wood. Despite the simplicity of the design, construction of the first of two CA-2 prototypes, begun in October 1938, was not completed until September 1939 (this was partly because CAC was still building its factory during this time period). The first prototype flew for the first time on 19 September 1939 fitted with a Gipsy Major series II engine, fitted with a metal DH variab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KSAS KS-3 Cropmaster Spreading
KSAS-TV (channel 24) is a television station in Wichita, Kansas, United States, affiliated with Fox and MyNetworkTV. It is owned by Sinclair Broadcast Group, which provides certain services to Hutchinson-licensed Dabl affiliate KMTW (channel 36) under a local marketing agreement (LMA) with Mercury Broadcasting Company. Both stations share studios on West Street in northwestern Wichita, while KSAS-TV's transmitter is located in rural northwestern Sedgwick County (east of Colwich). History The station first signed on the air on August 24, 1985; it was founded by a limited partnership known as Columbia-Kansas TV Ltd., which was restructured into Channel 24 Ltd. before it signed on. Originally operating as an independent station, channel 24 was the first such station licensed to Kansas as well as the first commercial television station to sign on in the Wichita market since KARD-TV (channel 3, now KSNW) debuted 30 years earlier in September 1955. The station became a charter a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingsford Smith Aviation Services Pty
{{Disambiguation, geo ...
Kingsford may refer to: Places ; Australia * Kingsford, New South Wales * Kingsford, South Australia ; United Kingdom * Kingsford, Worcestershire, England * Kingsford, near Stewarton, Ayrshire in Scotland ; United States of America * Kingsford, Michigan * Kingsford Heights, Indiana Other uses * Kingsford (name) *Kingsford (charcoal), a commercial brand of charcoal * Kingsford Community School, a secondary school in London *Kingsford Smith International Airport, official name of Sydney Airport Sydney Kingsford Smith Airport (colloquially Mascot Airport, Kingsford Smith Airport, or Sydney Airport; ; ) is an international airport in Sydney, Australia, located 8 km (5 mi) south of the Sydney central business district, in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Kingsford Smith
Sir Charles Edward Kingsford Smith (9 February 18978 November 1935), nicknamed Smithy, was an Australian aviation pioneer. He piloted the first transpacific flight and the first flight between Australia and New Zealand. Kingsford Smith was born in Brisbane. He grew up in Sydney, leaving school at the age of 16 and becoming an engineering apprentice. He joined the Australian Army in 1915 and was a motorcycle despatch rider on the Gallipoli campaign. He later transferred to the Royal Flying Corps and was awarded the Military Cross in 1917 after being shot down. After the war's end, Kingsford Smith worked as a barnstormer in England and the United States before returning to Australia in 1921. He subsequently joined West Australian Airways as one of the country's first commercial pilots. In 1928, Kingsford Smith completed the first transpacific flight, a three-leg journey from California to Brisbane via Hawaii and Fiji. He and his co-pilot Charles Ulm became celebrities, tog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NACA Airfoil
The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). The shape of the NACA airfoils is described using a series of digits following the word "NACA". The parameters in the numerical code can be entered into equations to precisely generate the cross-section of the airfoil and calculate its properties. Origins NACA initially developed the numbered airfoil system which was further refined by the United States Air Force at Langley Research Center. According to the NASA website: Four-digit series The NACA four-digit wing sections define the profile by: # First digit describing maximum camber as percentage of the chord. # Second digit describing the distance of maximum camber from the airfoil leading edge in tenths of the chord. # Last two digits describing maximum thickness of the airfoil as percent of the chord. For example, the NACA 2412 airfoil has a maximum camber of 2% located 40% (0.4 chords) from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warner Super 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 military service the engine was designated R-420. Variants ;Scarab S-50: A 7-cyl. air-cooled radial engine introduced in 1928. With a bore and stroke of 4.25 inches and a compression ratio of 5.2:1, the Scarab developed at 2,050 rpm from with a dry weight of . ;Scarab Junior:A 5-cyl. version introduced in 1930 developing at 2,125 rpm from with a dry weight of . ;Super Scarab SS-50/50A: Increased cylinder bore to 4.625 inches to develop at 2,050 rpm from with a dry weight of . ;Super Scarab SS-165: Increased compression ratio from 5.2:1 to 6.4:1 to develop at 2,100 rpm with a dry weight of . ;Super Scarab SS-185: Increased cylinder bore to 4.875 inches, developing at 2175 rpm from , with a dry weight of . ;R-420:Military designation of the Scarab. ;R-500:Military designation of the Sup ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yeoman Cropmaster
The Yeoman Cropmaster was an Australian agricultural aircraft developed from the CAC Wackett trainer of World War II. Design and development The type was developed by Yeoman Aviation, a company set up by Kingsford Smith Aviation Services Pty. Ltd. (KSA) at Bankstown Airport to engage in agricultural aircraft production. KSA had obtained a number of Wacketts following the type's retirement from Royal Australian Air Force service and had converted four for agricultural use as KS-3 Cropmasters in the second half of the 1950s. The conversion involved little more than the installation of a hopper located in the rear cockpit of the Wackett, the cutting of a hole in the centre section of the Wackett's wooden wing to allow the dispersal of the chemical load, and re-routing controls to bypass the hopper.Eyre, David. "KINGSFORD SMITH KS-3", ''The Illustrated Encyclopedia of Aircraft in Australia and New Zealand'', p.143. Sunshine Books, Hornsby NSW, 1983. By contrast the YA-1 Cropmaster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1960s Australian Agricultural Aircraft
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 of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low-wing Aircraft
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 configuration and is the simplest to build. However, during the early years of flight, these advantages were offset by its greater weight and lower manoeuvrability, making it relatively rare until the 1930s. Since then, the monoplane has been the most common form for a fixed-wing aircraft. Characteristics Support and weight The inherent efficiency of the monoplane is best achieved in the cantilever wing, which carries all structural forces internally. However, to fly at practical speeds the wing must be made thin, which requires a heavy structure to make it strong and stiff enough. External bracing can be used to improve structural efficiency, reducing weight and cost. For a wing of a given size, the weight reduction allows it to fly slower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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