|
Siena–Ampugnano Airport
Siena–Ampugnano Airport ( it, Aeroporto di Siena-Ampugnano) was a small military airfield in Ampugnano, near Siena, in Tuscany, Italy. All employment has been terminated in 2014. 2008 the site has been proposed for a new international airport capable of handling 4 million passengers a year by 2020. Since 2003 the project has met widespread local opposition. Upon request about current status and future of the airport in November 2016 the Siena Comune confirmed by eMail: ″the airport of Siena is not operating″. As of January 2017, the field is mentioned as being operated by Sky Services. There are however indications of rather high rates, opposed to limited levels of service. History During World War II, the facility was known as Malignano Airfield. It was a major United States Air Force Twelfth Air Force base of operations during the Italian Campaign.Maurer, Maurer. ''Air Force Combat Units of World War II''. Maxwell AFB, Alabama: Office of Air Force History, 1983. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siena
Siena ( , ; lat, Sena Iulia) is a city in Tuscany, Italy. It is the capital of the province of Siena. The city is historically linked to commercial and banking activities, having been a major banking center until the 13th and 14th centuries. Siena is also home to the oldest bank in the world, the Monte dei Paschi bank, which has been operating continuously since 1472. Several significant Renaissance painters worked and were born in Siena, among them Duccio, Ambrogio Lorenzetti, Simone Martini and Sassetta, and influenced the course of Italian and European art. The University of Siena, originally called ''Studium Senese'', was founded in 1240, making it one of the oldest universities in continuous operation in the world. Siena was one of the most important cities in medieval Europe, and its historic centre is a UNESCO World Heritage Site. From January until the end of September of 2021 it had about 217,000 arrivals, with the largest numbers of foreign visitors com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Force Historical Research Agency
The Air Force Historical Research Agency (AFHRA) is the repository for United States Air Force historical documents. The Agency's collection begun during World War II in Washington, D.C. and moved in 1949 to Maxwell Air Force Base, the site of Air University, to provide research facilities for professional military education students, the faculty, visiting scholars, and the general public. The U.S Air Force History Office in Bolling Air Force Base Building 5681 in Washington, D.C. houses microfilm copies of archival materials in the United States Air Force Historical Research Center at Maxwell Air Force Base. Published guides of the collection include the ''Air Force Historical Archives Document Classification Guide'' (1971), ''Personal Papers in the USAF Historical Research Center'' compiled by Richard E. Morse and Thomas C. Lobenstein (1980), ''U.S. Air Force Oral History Catalog'' (1982), and the ''United States Air Force History: A Guide to Documentary Sources''. Hol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Siena
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artisti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airfields Of The United States Army Air Forces In Italy
An aerodrome (Commonwealth English) or airdrome (American English) is a location from which aircraft flight operations take place, regardless of whether they involve air cargo, passengers, or neither, and regardless of whether it is for public or private use. Aerodromes include small general aviation airfields, large commercial airports, and military air bases. The term ''airport'' may imply a certain stature (having satisfied certain certification criteria or regulatory requirements) that not all aerodromes may have achieved. That means that all airports are aerodromes, but not all aerodromes are airports. Usage of the term "aerodrome" remains more common in Ireland and Commonwealth nations, and is conversely almost unknown in American English, where the term "airport" is applied almost exclusively. A water aerodrome is an area of open water used regularly by seaplanes, floatplanes or amphibious aircraft for landing and taking off. In formal terminology, as defined by the I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airports In Italy ...
This is a list of airports in Italy, grouped by region and sorted by location. Airports Airport names shown in bold have scheduled passenger service on commercial airlines. See also * Transport in Italy * List of airports by ICAO code: L#LI – Italy * List of the busiest airports in Italy * Wikipedia:WikiProject Aviation/Airline destination lists: Europe#Italy References * * * – includes IATA codes * – IATA and ICAO airport codes * (login required) Footnotes {{DEFAULTSORT:List Of Airports In Italy Italy Airports Airports Italy Italy ( it, Italia ), officially the Italian Republic, ) or the Republic of Italy, is a country in Southern Europe. It is located in the middle of the Mediterranean Sea, and its territory largely coincides with the homonymous geographical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asphalt Concrete
Asphalt concrete (commonly called asphalt, blacktop, or pavement in North America, and tarmac, bitumen macadam, or rolled asphalt in the United Kingdom and the Republic of Ireland) is a composite material commonly used to surface roads, parking lots, airports, and the core of embankment dams. Asphalt mixtures have been used in pavement construction since the beginning of the twentieth century. It consists of mineral aggregate bound together with asphalt, laid in layers, and compacted. The process was refined and enhanced by Belgian-American inventor Edward De Smedt. The terms ''asphalt'' (or ''asphaltic'') ''concrete'', ''bituminous asphalt concrete'', and ''bituminous mixture'' are typically used only in engineering and construction documents, which define concrete as any composite material composed of mineral aggregate adhered with a binder. The abbreviation, ''AC'', is sometimes used for ''asphalt concrete'' but can also denote ''asphalt content'' or ''asphalt cement'', ... [...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] |
Mean Sea Level
There are several kinds of mean in mathematics, especially in statistics. Each mean serves to summarize a given group of data, often to better understand the overall value ( magnitude and 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 from a statistical population, the arithmetic mean is the '' sample mean'' (\bar) to distinguish it from the mean, or expected value, of the underlying distribution, the '' population mean'' (denoted \mu or \mu_x).Underhill, L.G.; Bradfield d. (1998) ''Introstat'', Juta and Company Ltd.p. 181/ref> Outside probability and statistics, a wide range of other notions of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elevation
The elevation of a geographic location is its height above or below a fixed reference point, most commonly a reference geoid, a mathematical model of the Earth's sea level as an equipotential gravitational surface (see Geodetic datum § Vertical datum). The term ''elevation'' is mainly used when referring to points on the Earth's surface, while '' altitude'' or '' geopotential height'' is used for points above the surface, such as an aircraft in flight or a spacecraft in orbit, and '' depth'' is used for points below the surface. Elevation is not to be confused with the distance from the center of the Earth. Due to the equatorial bulge, the summits of Mount Everest and Chimborazo have, respectively, the largest elevation and the largest geocentric distance. Aviation In aviation the term elevation or aerodrome elevation is defined by the ICAO as the highest point of the landing area. It is often measured in feet and can be found in approach charts of the aerodrome ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuscany
it, Toscano (man) it, Toscana (woman) , population_note = , population_blank1_title = , population_blank1 = , demographics_type1 = Citizenship , demographics1_footnotes = , demographics1_title1 = Italian , demographics1_info1 = 90% , demographics1_title2 = , demographics1_info2 = , demographics1_title3 = , demographics1_info3 = , timezone1 = CET , utc_offset1 = +1 , timezone1_DST = CEST , utc_offset1_DST = +2 , postal_code_type = , postal_code = , area_code_type = ISO 3166 code , area_code = IT-52 , blank_name_sec1 = GDP (nominal) , blank_info_sec1 = €118 billion (2018) , blank1_name_sec1 = GDP per capita , blank1_info_sec1 = €31,500 (2018) , blank2_name_sec1 = HDI (2019) , blank2_info_sec1 = 0.907 • 6th of 21 , blank_name_sec2 = NUTS Region , blank_info_sec2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Twelfth Air Force
The Twelfth Air Force (12 AF; Air Forces Southern, (AFSOUTH)) is a Numbered Air Force of the United States Air Force Air Combat Command (ACC). It is headquartered at Davis–Monthan Air Force Base, Arizona. The command is the air component to United States Southern Command (USSOUTHCOM) conducting security cooperation and providing air, space, and cyberspace capabilities throughout Latin America and the Caribbean. Established on 20 August 1942 at Bolling Field, District of Columbia, 12th Air Force was a United States Army Air Forces combat air force deployed to the Mediterranean Theater of World War II. It engaged in operations in North Africa, the Mediterranean, and Western Europe. During the Cold War, 12 AF was one of the Numbered Air Forces of the United States Air Forces in Europe (USAFE) and later Tactical Air Command (TAC), Its units engaged in combat operations during the Vietnam War, as well as Operation Desert Storm. As a result of the War on Terror, most Twelfth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
