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Tetsuya Theodore Fujita
was a Japanese and American meteorologist whose research primarily focused on severe weather. His research at the University of Chicago on severe thunderstorms, tornadoes, hurricanes, and typhoons revolutionized the knowledge of each. Although he is best known for creating the Fujita scale of tornado intensity and damage, he also discovered downbursts and microbursts and was an instrumental figure in advancing modern understanding of many severe weather phenomena and how they affect people and communities, especially through his work exploring the relationship between wind speed and damage. Biography Fujita was born in the village of Sone, Fukuoka Prefecture, Japan, an area that is now part of the city of Kitakyushu. World War II Fujita was residing in Kokura during World War II. Kokura was the primary target for the "Fat Man" plutonium bomb, but on the morning of August 9, 1945, the city was obscured by clouds and smoke from the neighboring city of Yahata, which had bee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fukuoka Prefecture
is a Prefectures of Japan, prefecture of Japan located on the island of Kyūshū. Fukuoka Prefecture has a population of 5,109,323 (1 June 2019) and has a geographic area of 4,986 Square kilometre, km2 (1,925 sq mi). Fukuoka Prefecture borders Saga Prefecture to the southwest, Kumamoto Prefecture to the south, and Ōita Prefecture to the southeast. Fukuoka is the capital and largest city of Fukuoka Prefecture, and the largest city on Kyūshū, with other major cities including Kitakyushu, Kurume, and Ōmuta, Fukuoka, Ōmuta. Fukuoka Prefecture is located at the northernmost point of Kyūshū on the Kanmon Straits, connecting the Tsushima Strait and the Seto Inland Sea across from Yamaguchi Prefecture on the island of Honshu, and extends south towards the Ariake Sea. History Fukuoka Prefecture includes the Old provinces of Japan, former provinces of Chikugo Province, Chikugo, Chikuzen Province, Chikuzen, and Buzen Province, Buzen. Shrines and temples Kōra taisha, Sumiyoshi-j ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meteorologist
A meteorologist is a scientist who studies and works in the field of meteorology aiming to understand or predict Earth's atmosphere of Earth, atmospheric phenomena including the weather. Those who study meteorological phenomena are meteorologists in research, while those using mathematical models and knowledge to prepare daily weather forecasts are called ''weather forecasters'' or ''operational meteorologists''. Meteorologists work in Government agency, government agencies, private consulting and research services, industrial enterprises, utilities, radio and television stations, and in education. They are not to be confused with weather presenters, who present the weather forecast in the media and range in training from journalists having just minimal training in meteorology to full-fledged meteorologists. Description Meteorologists study the Earth's atmosphere and its interactions with the Earth's surface, the oceans and the biosphere. Their knowledge of applied mathematics and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cessna
Cessna () is an American brand of general aviation aircraft owned by Textron Aviation since 2014, headquartered in Wichita, Kansas. Originally, it was a brand of the Cessna Aircraft Company, an American general aviation aircraft manufacturing corporation also headquartered in Wichita. The company produced small, piston-powered aircraft, as well as business jets. For much of the mid-to-late 20th century, Cessna was one of the highest-volume and most diverse producers of general aviation aircraft in the world. It was founded in 1927 by Clyde Cessna and Victor Roos and was purchased by General Dynamics in 1985, then by Textron in 1992. In March 2014, when Textron purchased the Beechcraft and Hawker Aircraft corporations, Cessna ceased operations as a subsidiary company, and joined the others as one of the three distinct brands produced by Textron Aviation. Throughout its history, and especially in the years following World War II, Cessna became best known for producin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1974 Super Outbreak
The 1974 Super Outbreak was one of the most intense tornado outbreaks on record, occurring on April 3–4, 1974, across much of the United States. It was one of the deadliest tornado outbreaks in U.S. history. It was also the most violent tornado outbreak ever recorded, with 30 Fujita scale, violent (F4 or F5 rated) tornadoes confirmed. From April 3–4, there were 148 tornadoes confirmed in 13 U.S. states and the Canadian province of Ontario. In the United States, the tornadoes struck Illinois, Indiana, Michigan, Ohio, Kentucky, Tennessee, Alabama, Mississippi, Georgia (U.S. state), Georgia, North Carolina, Virginia, West Virginia, and New York (state), New York. The outbreak caused roughly $600 million USD (equivalent to $ in ) in damage. The outbreak extensively damaged approximately along a total combined path length of . At one point, as many as 15 separate tornadoes were occurring simultaneously. The 1974 Super Outbreak was the first tornado outbreak in reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eastern Air Lines Flight 66
Eastern Air Lines Flight 66 was a regularly scheduled flight from New Orleans to New York City that crashed on June 24, 1975, while on approach to New York's John F. Kennedy International Airport, killing 113 of the 124 people on board. Copy at Embry-Riddle Aeronautical University. The accident was determined to be caused by wind shear caused by a microburst, but the failure of the airport and the flight crew to recognize the severe weather hazard was also a contributing factor. Background Eastern Air Lines Flight 66 was a regularly scheduled passenger flight from New Orleans International Airport to John F. Kennedy International Airport in Jamaica, Queens, New York. On Tuesday June 24, 1975, Flight 66 was operated using a Boeing 727 trijet, registration number ''N8845E''. The flight departed from New Orleans at 13:19 EDT with 124 people on board, including 116 passengers and eight crew members. The flight operated from New Orleans to the New York City area without any report ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Safety Foundation
The Flight Safety Foundation (FSF) is a non-profit, international organization concerning research, education, advocacy, and communications in the field of aviation safety. FSF brings together aviation professionals to help solve safety problems and bring an international perspective to aviation safety-related issues for the public. History Since its founding in 1945, the foundation has acted as a non-profit, independent clearinghouse to disseminate safety information, identify threats to safety, and recommend practical solutions, like, for example, the Approach and Landing Accident Reduction (ALAR) toolkit. Today, the foundation provides leadership to more than 1000 members in more than 100 countries. The Aviation Crash Injury Research (AvCIR) Division initiated by Hugh DeHaven became part of FSF in April 1959, being transferred from Cornell University Cornell University is a Private university, private Ivy League research university based in Ithaca, New York, Unite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Homewood, Illinois
Homewood is a village in Cook County, Illinois, United States. The population was 19,463 at the 2020 census. The village sits just a few miles south of Chicago proper. It is bordered by Chicago Heights and Flossmoor to the south, Hazel Crest to the west, East Hazel Crest and Harvey to the north, Glenwood to the east, and South Holland to the northeast. Geography According to the 2021 census gazetteer files, Homewood has a total area of , of which (or 99.11%) is land and (or 0.89%) is water. A south suburban village, Homewood is due south of The Loop/downtown Chicago at 800 west and 18300 south on the Chicago grid system. Homewood lies on the Calumet Shoreline. The ancient shoreline can be seen clearly as the sand ridge along Ridge Road. Economy Its historic downtown centered at the intersections of Dixie Highway and Ridge road has a number of small businesses including coffee shops and restaurants, salons, a music shop, bookstore, boutique hotel, and the Homewood ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Side, Chicago
The South Side is one of the three major sections of the city of Chicago, Illinois, United States. Geographically, it is the largest of the sections of the city, with the other two being the North and West Sides. It radiates and lies south of the city's downtown area, the Chicago Loop. Much of the South Side came from the city's annexation of townships such as Hyde Park. The city's Sides have historically been divided by the Chicago River and its branches. The South Side of Chicago was originally defined as all of the city south of the main branch of the Chicago River, but it now excludes the Loop. The South Side has a varied ethnic composition and a great variety of income levels and other demographic measures. It has a reputation for crime, although most crime is contained within certain neighborhoods, not throughout the South Side itself, and residents range from affluent to middle class to poor. South Side neighborhoods such as Armour Square, Back of the Yards, Bridgepo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Explosion
A nuclear explosion is an explosion that occurs as a result of the rapid release of energy from a high-speed nuclear reaction. The driving reaction may be nuclear fission or nuclear fusion or a multi-stage cascading combination of the two, though to date all fusion-based weapons have used a fission device to initiate fusion, and a pure fusion weapon remains a hypothetical device. Nuclear explosions are used in nuclear weapons and nuclear testing. Nuclear explosions are extremely destructive compared to conventional (chemical) explosives, because of the vastly greater energy density of nuclear fuel compared to chemical explosives. They are often associated with mushroom clouds, since any large atmospheric explosion can create such a cloud. Nuclear explosions produce high levels of ionizing radiation and Nuclear fallout, radioactive debris that is harmful to humans and can cause moderate to severe skin burns, eye damage, radiation sickness, radiation-induced cancer and possible ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nagasaki
, officially , is the capital and the largest Cities of Japan, city of Nagasaki Prefecture on the island of Kyushu in Japan. Founded by the Portuguese, the port of Portuguese_Nagasaki, Nagasaki became the sole Nanban trade, port used for trade with the Portuguese and Dutch during the 16th through 19th centuries. The Hidden Christian Sites in the Nagasaki Region have been recognized and included in the World Heritage Sites in Japan, UNESCO World Heritage Sites list. Part of Nagasaki was home to a major Imperial Japanese Navy base during the First Sino-Japanese War and Russo-Japanese War. Near the end of World War II, the American atomic bombings of Hiroshima and Nagasaki made Nagasaki the second city in the world to experience a nuclear attack. The city was rebuilt. , Nagasaki has an estimated population of 392,281, and a population density of 966 people per km2. The total area is . History Nagasaki as a Jesuit port of call The first recorded contact between Portuguese e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yahata
was a city in Japan until it was absorbed into the newly created city of Kitakyushu is a Cities of Japan, city located in Fukuoka Prefecture, Japan. As of June 1, 2019, Kitakyushu has an estimated population of 940,978, making it the second-largest city in both Fukuoka Prefecture and the island of Kyushu after the city of Fuk ... in 1963. Its former area is as of 2007 part of two distinct wards: Yahata Higashi-ku and [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fat Man
"Fat Man" (also known as Mark III) was the design of the nuclear weapon the United States used for seven of the first eight nuclear weapons ever detonated in history. It is also the most powerful design to ever be used in warfare. A Fat Man device was Atomic bombings of Hiroshima and Nagasaki#Bombing of Nagasaki, detonated over the Japanese city of Nagasaki on 9 August 1945. It was the second and largest of the only two nuclear weapons ever used in warfare. It was dropped from the Boeing B-29 Superfortress ''Bockscar'' piloted by Major Charles Sweeney. Its detonation marked the third nuclear explosion in history. The name Fat Man refers to the wide, round shape. Fat Man was an implosion-type nuclear weapon with a solid plutonium Nuclear reactor core, core, and later with improved cores. The first Fat Man to be detonated was the gadget in the Trinity (nuclear test), Trinity nuclear test less than a month earlier on 16 July at the Holloman Air Force Base, Alamogordo Bombing an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
