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Ivan Ray Tannehill
Ivan Ray Tannehill (March 17, 1890 – May 2, 1959) was a commissioned US Army Lieutenant at Fort Story, Virginia and soon after World War I,Monthly Weather Review (October 1919Note on Pilot-Balloon Flights in a Thunderstorm Formation.Retrieved on 2007-02-17. became a forecaster with the United States Weather Bureau and a prolific writer, focusing on meteorology. His text on hurricanes remained the defining work on the topic from the late 1930s into the early 1950s. Career First a newspaper reporter and a teacher, Ivan began work for the United States Weather Bureau as a weather observer in Houston in 1914. He served during World War I as a weather officer in the Signal Corps. After the war, he became the Officer in Charge (OIC) at the Galveston, Texas weather office. Moving to Washington, D. C., he became the Assistant Chief of the Forecast Division in 1929. He later served as Chief of the Marine Division, SR&F Division, and Assistant Chief of Bureau for Operations. He retired in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fort Story, Virginia
Joint Expeditionary Base-Fort Story, commonly called simply Fort Story is a sub-installation of Joint Expeditionary Base Little Creek–Fort Story, which is operated by the United States Navy. Located in the independent city of Virginia Beach, Virginia at Cape Henry at the entrance of the Chesapeake Bay, it offers a unique combination of features including dunes, beaches, sand, surf, deep-water anchorage, variable tide conditions, maritime forest and open land. The base is the prime location and training environment for both Army amphibious operations and Joint Logistics-Over-the-Shore (LOTS) training events. The base includes 1,451 acres (5.9 km²) of sandy trails, cypress swamps, maritime forest, grassy dunes and soft and hard sand beaches. The western beaches are wide, gently sloped and washed by the waters of the Chesapeake Bay. Eastern beaches are exposed to the rougher waters of the Atlantic surf. History Installation history ;World War I Fort Story became a military i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roswell Incident
The Roswell incident was an event that occurred in 1947, pertaining to the recovery of mundane metallic and rubber debris from a military balloon that crashed near Corona, New Mexico by United States Army Air Forces officers from Roswell Army Air Field. Decades later, Conspiracy theory, conspiracy theories began claiming that the debris involved a flying saucer and that the truth had been cover-up, covered up by the United States government.: "Flight 4 was launched June 4, 1947, from Alamogordo Army Air Field and tracked flying northeast toward Corona, New Mexico, Corona. It was within of the Brazel ranch when contact was lost." On July 8, 1947, Roswell Army Air Field issued a press release stating that they had recovered a "flying disc". The Army quickly retracted the statement and said instead that the crashed object was a conventional weather balloon. In 1994, the United States Air Force published a report identifying the crashed object as a nuclear test surveillance balloo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1959 Deaths
Events January * January 1 - Cuba: Fulgencio Batista flees Havana when the forces of Fidel Castro advance. * January 2 - Lunar probe Luna 1 was the first man-made object to attain escape velocity from Earth. It reached the vicinity of Earth's Moon, and was also the first spacecraft to be placed in heliocentric orbit. * January 3 ** The three southernmost atolls of the Maldive Islands, Maldive archipelago (Addu Atoll, Huvadhu Atoll and Fuvahmulah island) United Suvadive Republic, declare independence. ** Alaska is admitted as the 49th U.S. state. * January 4 ** In Cuba, rebel troops led by Che Guevara and Camilo Cienfuegos enter the city of Havana. ** Léopoldville riots: At least 49 people are killed during clashes between the police and participants of a meeting of the ABAKO Party in Kinshasa, Léopoldville in the Belgian Congo. * January 6 ** Fidel Castro arrives in Havana. ** The International Maritime Organization is inaugurated. * January 7 – The United States reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1890 Births
Year 189 ( CLXXXIX) was a common year starting on Wednesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Silanus and Silanus (or, less frequently, year 942 ''Ab urbe condita''). The denomination 189 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 * Plague (possibly smallpox) kills as many as 2,000 people per day in Rome. Farmers are unable to harvest their crops, and food shortages bring riots in the city. China * Liu Bian succeeds Emperor Ling, as Chinese emperor of the Han Dynasty. * Dong Zhuo has Liu Bian deposed, and installs Emperor Xian as emperor. * Two thousand eunuchs in the palace are slaughtered in a violent purge in Luoyang, the capital of Han. By topic Arts and sciences * Galen publishes his ''"Treatise on the various temperaments"'' (aka ''O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Oklahoma
The University of Oklahoma (OU) is a Public university, public research university in Norman, Oklahoma. Founded in 1890, it had existed in Oklahoma Territory near Indian Territory for 17 years before the two Territories became the state of Oklahoma. In Fall 2022, the university had 29,705 students enrolled, most at its main campus in Norman. Employing nearly 3,000 faculty members, the school offers 152 Bachelor's degree, baccalaureate programs, 160 Master's degree, master's programs, 75 doctorate programs, and 20 majors at the first professional level. The university is Carnegie Classification of Institutions of Higher Education, classified among "R1: Doctoral Universities – Very high research activity". According to the National Science Foundation, OU spent $283 million on research and development in 2018, ranking it 82nd in the nation. Its Norman campus has two prominent museums, the Fred Jones Jr. Museum of Art, specializing in French Impressionism and Native Americans in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supersonic Speed
Supersonic speed is the speed of an object that exceeds the speed of sound ( Mach 1). For objects traveling in dry air of a temperature of 20 °C (68 °F) at sea level, this speed is approximately . Speeds greater than five times the speed of sound (Mach 5) are often referred to as hypersonic. Flights during which only some parts of the air surrounding an object, such as the ends of rotor blades, reach supersonic speeds are called transonic. This occurs typically somewhere between Mach 0.8 and Mach 1.2. Sounds are traveling vibrations in the form of pressure waves in an elastic medium. Objects move at supersonic speed when the objects move faster than the speed at which sound propagates through the medium. In gases, sound travels longitudinally at different speeds, mostly depending on the molecular mass and temperature of the gas, and pressure has little effect. Since air temperature and composition varies significantly with altitude, the speed of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weather Balloons
A weather balloon, also known as sounding balloon, is a balloon (specifically a type of high-altitude balloon) that carries instruments aloft to send back information on atmospheric pressure, temperature, humidity and wind speed by means of a small, expendable measuring device called a radiosonde. To obtain wind data, they can be tracked by radar, radio direction finding, or navigation systems (such as the satellite-based Global Positioning System, GPS). Balloons meant to stay at a constant altitude for long periods of time are known as ''transosondes''. Weather balloons that do not carry an instrument pack are used to determine upper-level winds and the height of cloud layers. For such balloons, a theodolite or total station is used to track the balloon's azimuth and elevation, which are then converted to estimated wind speed and direction and/or cloud height, as applicable. Weather balloons are launched around the world for observations used to diagnose current conditions ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutual UFO Network
The Mutual UFO Network (MUFON) is a US-based non-profit organization composed of civilian volunteers who study reported UFO sightings. It is one of the oldest and largest organizations of its kind, claiming more than 4,000 members worldwide with chapters and representatives in more than 43 countries and all 50 states. The organization has been criticized for its focus on pseudoscience, and critics say its investigators fail to use the scientific method. History MUFON, Inc. was originally established as the Midwest UFO Network on 31 May 1969, in Quincy, Illinois, by Allen R. Utke, Walter H. Andrus, Jr., John F. Schuessler, and others. Most of MUFON's early members were associated with the ''SKYLOOK'' newsletter of Stover, Missouri and the Aerial Phenomena Research Organization (APRO), formerly of Sturgeon Bay, Wisconsin. MUFON was renamed the Mutual UFO Network in 1973 because of its expansion to other states and countries. In July 2020, MUFON Executive Director Jan Harzan, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Weather Bureau
The National Weather Service (NWS) is an agency of the United States federal government that is tasked with providing weather forecasts, warnings of hazardous weather, and other weather-related products to organizations and the public for the purposes of protection, safety, and general information. It is a part of the National Oceanic and Atmospheric Administration (NOAA) branch of the Department of Commerce, and is headquartered in Silver Spring, Maryland, within the Washington metropolitan area. The agency was known as the United States Weather Bureau from 1890 until it adopted its current name in 1970. The NWS performs its primary task through a collection of national and regional centers, and 122 local Weather Forecast Offices (WFOs). As the NWS is an agency of the U.S. federal government, most of its products are in the public domain and available free of charge. History Calls for the creation of a government weather bureau began as early as 1844, when the electrical te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederick, Maryland
Frederick is a city in and the county seat of Frederick County, Maryland. It is part of the Baltimore–Washington Metropolitan Area. Frederick has long been an important crossroads, located at the intersection of a major north–south Native American trail and east–west routes to the Chesapeake Bay, both at Baltimore and what became Washington, D.C. and across the Appalachian mountains to the Ohio River watershed. It is a part of the Washington-Arlington-Alexandria, DC-VA-MD-WV Metropolitan Statistical Area, which is part of a greater Washington-Baltimore-Arlington, DC-MD-VA-WV-PA Combined Statistical Area. The city's population was 78,171 people as of the 2020 United States census, making it the second-largest incorporated city in Maryland (behind Baltimore). Frederick is home to Frederick Municipal Airport ( IATA: FDK), which accommodates general aviation, and Fort Detrick, a U.S. Army bioscience/communications research installation and Frederick county's largest emplo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
