WNF (other)
WNF may refer to: * Weld neck flange * West Nile fever * Wiener Neustädter Flugzeugwerke, aircraft manufacturers of the Bánhidi Gerle * WNF Wn 11, aircraft designed by the Wiener Neustädter Flugzeugwerke * Wold Newton family The Wold Newton family is a literary concept derived from a form of Fictional crossovers, crossover fiction developed by the American science fiction writer Philip José Farmer. Origins In real life a meteorite, called the Wold Cottage meteorit ...

Weld Neck Flange
A weld neck flange (also known as a high-hub flange and tapered hub flange) is a type of flange. There are two designs. The regular type is used with pipes. The long type is unsuitable for pipes and is used in process plant. A weld neck flange consists of a circular fitting with a protruding rim around the circumference. Generally machined from a forging, these flanges are typically butt welded to a pipe. The rim has a series of drilled holes that permit the flange to be affixed to another flange with bolts. Such flanges are suitable for use in hostile environments that have extremes of temperature, pressure or other sources of stress. The resilience of this type of flange is achieved by sharing the environmental stress with the pipe with which it is welded. This type of flange has been used successfully at pressures up to 5,000 psi Psi, PSI or Ψ may refer to: Alphabetic letters * Psi (Greek) (Ψ or ψ), the twenty-third letter of the Greek alphabet * Psi (Cyrillic), letter ...
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West Nile Fever
West Nile fever is an infection by the West Nile virus, which is typically spread by mosquitoes. In about 80% of infections people have few or no symptoms. About 20% of people develop a fever, headache, vomiting, or a rash. In less than 1% of people, encephalitis or meningitis occurs, with associated neck stiffness, confusion, or seizures. Recovery may take weeks to months. The risk of death among those in whom the nervous system is affected is about 10%. West Nile virus (WNV) is usually spread by mosquitoes that become infected when they feed on infected birds, which often carry the disease. Rarely the virus is spread through blood transfusions, organ transplants, or from mother to baby during pregnancy, delivery, or breastfeeding, but it otherwise does not spread directly between people. Risks for severe disease include being very young, over 60 years old, having weak immune system, and having other health problems. Diagnosis is typically based on symptoms and blood test ...
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Wiener Neustädter Flugzeugwerke
This is a list of German military aircraft organised alphabetically by manufacturer. AEG ('' Allgemeine Elektricitäts-Gesellschaft'') * AEG B.I - reconnaissanceGray, 1970, p.232 * AEG B.II - reconnaissance * AEG B.III - reconnaissance * AEG C.I - reconnaissance * AEG C.II - reconnaissanceGray, 1970, p.234 * AEG C.III - reconnaissance * AEG C.IV - reconnaissance * AEG C.IVN - night bomberGray, 1970, p.235 * AEG C.V - reconnaissance * AEG C.VI - reconnaissance * AEG C.VII - reconnaissance * AEG C.VIII - reconnaissanceGray, 1970, p.237 * AEG C.VIII Dr - reconnaissance triplane * AEG D.I - fighter * AEG DJ.I - armoured ground attack fighter * AEG Dr.I - triplane fighter * AEG G.I/K.I - bomberGray, 1970, p.241 * AEG G.II - bomber * AEG G.III - bomber * AEG G.IV - bomber * AEG G.V - bomberGray, 1970, p.244 * AEG J.I - ground attack aircraftGrey, 1970, pp.9-12 * AEG J.II - ground attack aircraft * AEG N.I - night bomber * AEG PE - armoured triplane ground attack fig ...
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WNF Wn 11
The Hopfner HA-11/33 was an amphibious flying boat built in Austria in 1933 to a specification by the Dr. Oetker company. The result was a conventional, high-wing cantilever monoplane with a stepped flying boat hull and pontoons on struts under the wings at mid-span. The cabin was fully enclosed, and the twin engines were mounted tractor-fashion on struts above the wing. Development A HA-11/33 was purchased by the Austrian Air Force, and was subsequently absorbed into the German Luftwaffe following the Anschluss. Deemed worthy of further development, WNF (which had absorbed Hirtenberg, which itself had taken over Hopfner) was tasked with developing it into a military training aircraft for flying boat pilots. Designated WNF Wn 11 by the RLM, testing was undertaken at Travemünde in 1940, but the type was not ordered into production. Development of a highly streamlined derivative with Hirth HM 508 The Hirth HM 508 was an air-cooled, eight-cylinder, 60° cylinder bank angle inv ...
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