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Grundy Municipal Airport
Grundy Municipal Airport was a public-use airport located three nautical miles (6 km) southwest of the central business district of Grundy, a town in Buchanan County, Virginia, United States. It was publicly owned by the Town of Grundy and was operated by the Grundy Municipal Airport Commission. Grundy Municipal was the only airport operating in Buchanan County. Small personal and charter planes used the facility. It was a drive from Grundy, the county seat of Buchanan County. Although most U.S. airports use the same three-letter location identifier for the FAA and IATA, this airport was assigned GDY by the FAA but had no designation from the IATA. Airport is now permanently closed as of October 31st 2019. Facilities and aircraft Grundy Municipal Airport covered an area of at an elevation of 2,304 feet (702 m) above mean sea level. It had one asphalt paved runway designated 4/22 which measured 2,256 by 60 feet (688 x 18 m). For the 12-month period ending May 31, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Grundy, Virginia
Grundy is a town in Buchanan County, Virginia, United States, an area located within the Appalachian Mountains region. It is the county seat of Buchanan County. The town is home to the Appalachian School of Law. The population was 875 as of the 2020 census. Legislation establishing Buchanan County in 1858 designated a plat of land at the confluence of the Levisa Fork River and Slate Creek as the seat of government for the county and directed the erection of the county courthouse on the plat, which marked the beginnings of what would be Grundy. Although originally developed along the Levisa Fork River, which provided a transportation and power waterway, the town suffered from nine major floods since 1929 that have caused extensive damage, the last of which occurred in 1977. It is notable for having major businesses relocated in the 21st century to higher ground to prevent such damage in the future. A mountain opposite the historic town was blasted to provide a kind of plateau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Runway
According to the International Civil Aviation Organization (ICAO), a runway is a "defined rectangular area on a land aerodrome prepared for the landing and takeoff of aircraft". Runways may be a man-made surface (often asphalt concrete, asphalt, concrete, or a mixture of both) or a natural surface (sod, grass, soil, dirt, gravel, ice, sand or road salt, salt). Runways, as well as taxiways and Airport apron, ramps, are sometimes referred to as "tarmac", though very few runways are built using Tarmacadam, tarmac. Takeoff and landing areas defined on the surface of water for seaplanes are generally referred to as waterways. Runway lengths are now International Civil Aviation Organization#Use of the International System of Units, commonly given in meters worldwide, except in North America where feet are commonly used. History In 1916, in a World War I war effort context, the first concrete-paved runway was built in Clermont-Ferrand in France, allowing local company Michelin to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airports In Virginia
An airport is an aerodrome with extended facilities, mostly for commercial air transport. Airports usually consists of a landing area, which comprises an aerially accessible open space including at least one operationally active surface such as a runway for a plane to take off and to land or a helipad, and often includes adjacent utility buildings such as control towers, hangars and terminals, to maintain and monitor aircraft. Larger airports may have airport aprons, taxiway bridges, air traffic control centres, passenger facilities such as restaurants and lounges, and emergency services. In some countries, the US in particular, airports also typically have one or more fixed-base operators, serving general aviation. Operating airports is extremely complicated, with a complex system of aircraft support services, passenger services, and aircraft control services contained within the operation. Thus airports can be major employers, as well as important hubs for tourism and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The National Map
''The National Map'' is a collaborative effort of the United States Geological Survey (USGS) and other federal, state, and local agencies to improve and deliver topographic information for the United States. The purpose of the effort is to provide "...a seamless, continuously maintained set of public domain geographic base information that will serve as a foundation for integrating, sharing, and using other data easily and consistently". ''The National Map'' is part of the USGS National Geospatial Program. The geographic information available includes orthoimagery (aerial photographs), elevation, geographic names, hydrography, boundaries, transportation, structures and land cover. ''The National Map'' is accessible via the Web, as products and services, and as downloadable data. Its uses range from recreation to scientific analysis to emergency response. ''The National Map'' is a significant contribution to the U.S. National Spatial Data Infrastructure (NSDI) from the Federa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USGS
The United States Geological Survey (USGS), formerly simply known as the Geological Survey, is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization's work spans the disciplines of biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility. The agency was founded on March 3, 1879. The USGS is a bureau of the United States Department of the Interior; it is that department's sole scientific agency. The USGS employs approximately 8,670 people and is headquartered in Reston, Virginia. The USGS also has major offices near Lakewood, Colorado, at the Denver Federal Center, and Menlo Park, California. The current motto of the USGS, in use since August 1997, is "science for a changing world". The agency's previous slogan, adopted on the occasion of its hundredth anniv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Airports In Virginia
This is a list of airports in Virginia (a U.S. state), grouped by type and sorted by location. It contains all public-use and military airports in the state. Some private-use and former airports may be included where notable, such as airports that were previously public-use, those with commercial enplanements recorded by the FAA or airports assigned an IATA airport code. The list includes two airports which serve the Washington, D.C. metropolitan area, but are actually located in Virginia: Ronald Reagan Washington National Airport and Washington Dulles International Airport. Both airports are operated by the Metropolitan Washington Airports Authority. Airports Footnotes: See also * Essential Air Service * Virginia World War II Army Airfields * Wikipedia:WikiProject Aviation/Airline destination lists: North America#Virginia References Federal Aviation Administration (FAA): FAA Airport Data (Form 5010)from National Flight Data Center (NFDC), also available froAirpo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Prater, Virginia
Prater is an unincorporated community located in Buchanan County, Virginia. It is near the intersection of Virginia State Route 83 and County Route 604 in the western portion of the county. The community is the home of Russell Prater Elementary School. A post office was established at Prater in 1877, and remained in operation until it was discontinued in 1965. According to tradition, Prater was named for the Prater brothers of pioneer settlers. References {{authority control Unincorporated communities in Buchanan County, Virginia Unincorporated communities in Virginia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dickenson County, Virginia
Dickenson County is a county located in the Commonwealth of Virginia. As of the 2020 census, the population was 14,124. Its county seat is Clintwood. History Dickenson County, formed in 1880 from parts of Buchanan County, Russell County, and Wise County, is Virginia's youngest county. It was named for William J. Dickenson, delegate to the Virginia General Assembly from Russell County, 1859–1861, 1865–1867, and 1877–1882. This formation came as a result of demands from the inhabitants that they be represented by a county government closer to the people. In 1880, Delegate Dickenson sponsored the bill in the House of Delegates to establish Dickenson County as the one-hundredth county in Virginia. Dickenson County has since become known as "Virginia's Baby." Geography According to the U.S. Census Bureau, the county has a total area of , of which is land and (0.9%) is water. Districts The county is divided into five magisterial districts with a supervisor elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Mining
Surface mining, including strip mining, open-pit mining and mountaintop removal mining, is a broad category of mining in which soil and rock overlying the mineral deposit (the overburden) are removed, in contrast to underground mining, in which the overlying rock is left in place, and the mineral is removed through shafts or tunnels. In North America, where the majority of surface coal mining occurs, this method began to be used in the mid-16th century and is practiced throughout the world in the mining of many different minerals. In North America, surface mining gained popularity throughout the 20th century, and surface mines now produce most of the coal mined in the United States. In most forms of surface mining, heavy equipment, such as earthmovers, first remove the overburden. Next, large machines, such as dragline excavators or bucket-wheel excavators, extract the mineral. The pros of surface mining are that it has a lower financial cost and is a lot safer than undergrou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Coal Company
United Coal Company (UCC), a coal mining company headquartered in Blountville, Tennessee, is a producer of high grade metallurgical coals. It has operations in Virginia, West Virginia, Kentucky, and Tennessee. History Foundation In 1970, Jim McGlothlin (a legal resident of Naples, Florida), along with his father Woodrow W. McGlothlin (who started the Diamond Smokeless Coal Co. in the mid-1950s) and five other investors, founded United Coal Company in Grundy, Virginia. McGlothlin first sold UCC in 1997 and later repurchased the company in 2004. The McGlothlins also founded The McGlothlin Foundation, which funds a variety of education-related causes in Southwest Virginia and The United Company Charitable Foundation. Ownership changes In 2006, former King Pharmaceuticals executives John M. Gregory and Joseph "Joe" Gregory invested in the company. The Gregory brothers are its first investors outside the McGlothlin family. During April, 2009 Ukrainian business group Metinvest, co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
General Aviation
General aviation (GA) is defined by the International Civil Aviation Organization (ICAO) as all civil aviation aircraft operations with the exception of commercial air transport or aerial work, which is defined as specialized aviation services for other purposes. However, for statistical purposes ICAO uses a definition of general aviation which includes aerial work. General aviation thus represents the "private transport" and recreational components of aviation. Definition The International Civil Aviation Organization (ICAO) defines civil aviation aircraft operations in three categories: General Aviation (GA), Aerial Work (AW) and Commercial Air Transport (CAT). Aerial work operations are separated from general aviation by ICAO by this definition. Aerial work is when an aircraft is used for specialized services such as agriculture, construction, photography, surveying, observation and patrol, search and rescue, and aerial advertisement. However, for statistical purposes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mean Sea Level
There are several kinds of mean in mathematics Mathematics is an area of knowledge that includes the topics of numbers, formulas and related structures, shapes and the spaces in which they are contained, and quantities and their changes. These topics are represented in modern mathematics ..., especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value (magnitude (mathematics), magnitude and sign (mathematics), sign) of a given data set. For a data set, the ''arithmetic mean'', also known as "arithmetic average", is a measure of central tendency of a finite set of numbers: specifically, the sum of the values divided by the number of values. The arithmetic mean of a set of numbers ''x''1, ''x''2, ..., x''n'' is typically denoted using an overhead bar, \bar. If the data set were based on a series of observations obtained by sampling (statistics), sampling from a statistical population, the arithmetic mean is th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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