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Naval Air Development Center
Naval Air Warfare Center Warminster was a U.S. Navy military installation located in Warminster, Pennsylvania, Warminster, Pennsylvania and Ivyland, Pennsylvania, Ivyland, Pennsylvania. For most of its existence (1949–1993), the base was known as the Naval Air Development Center (NADC) Warminster, but it has also been referred to as Johnsville Naval Air Development Center, NADC Johnsville or simply, Johnsville. History Early history In 1944, the US Navy took over the lease of the property of the Brewster Aeronautical Corporation following a period of mismanagement of the company and its inability to meet Navy contracts for the war effort. The Brewster Buccaneer dive bomber was produced by Brewster at this location, which was known as Brewster Field. Following the US Navy takeover, the site was known as the Naval Aircraft Modification Unit (NAMU). It was considered a branch of the Naval Air Material Center (NAMC). It was a modification center for fleet aircraft before they w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warminster, Pennsylvania
Warminster Township, also referred to as Warminster, is located in Bucks County, Pennsylvania, United States. It was formally established in 1711. The township is 13.7 miles north of Philadelphia and had a population of 33,603 according to the 2020 U.S. census. History The town was called Warminster Township as early as 1685, before its borders were formally established in 1711. It was originally part of Southampton Township, which was founded in 1682 by William Penn. Warminster was named after a small town in the county of Wiltshire, at the western extremity of Salisbury Plain, England. Warminster, Pennsylvania was mostly settled by English and Scotch-Irish colonists after William Penn received a grant of land in the area from King Charles, II. It was the site of the Battle of Crooked Billet during the Revolutionary War, which resulted in a resounding defeat for George Washington's colonial troops. Warminster's Craven Hall is included in the National Register of Historic P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucks County
Bucks County is a county in the Commonwealth of Pennsylvania. As of the 2020 census, the population was 646,538, making it the fourth-most populous county in Pennsylvania. Its county seat is Doylestown. The county is named after the English county of Buckinghamshire. The county is part of the Delaware Valley, Southeast region of the commonwealth. The county represents the northern boundary of the Delaware Valley, Philadelphia–Camden–Wilmington, PA–NJ–DE–MD metropolitan statistical area. To its southwest, Bucks County borders Montgomery County, Pennsylvania, Montgomery County and Philadelphia, the nation's sixth-largest city. To its east, the county borders the Delaware River and U.S. state of New Jersey. To its north, the county borders Lehigh County, Pennsylvania, Lehigh and Northampton County, Pennsylvania, Northampton counties in the state's Lehigh Valley region. The county is approximately southeast of Allentown, Pennsylvania, Allentown, the state's third-lar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Superfund Sites
A military, also known collectively as armed forces, is a heavily Weapon, armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstructi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Military Installations Closed In 1996
A military, also known collectively as armed forces, is a heavily armed, highly organized force primarily intended for warfare. Militaries are typically authorized and maintained by a sovereign state, with their members identifiable by a distinct military uniform. They may consist of one or more military branches such as an army, navy, air force, space force, marines, or coast guard. The main task of a military is usually defined as defence of their state and its interests against external armed threats. In broad usage, the terms "armed forces" and "military" are often synonymous, although in technical usage a distinction is sometimes made in which a country's armed forces may include other paramilitary forces such as armed police. Beyond warfare, the military may be employed in additional sanctioned and non-sanctioned functions within the state, including internal security threats, crowd control, promotion of political agendas, emergency services and reconstr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Bucks County, Pennsylvania
A building or edifice is an enclosed Structure#Load-bearing, structure with a roof, walls and window, windows, usually standing permanently in one place, such as a house or factory. Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for numerous factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, monument, prestige, and aesthetic reasons. To better understand the concept, see ''Nonbuilding structure'' for contrast. Buildings serve several societal needs – occupancy, 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 separation of the :Human habitats, human habitat (a place of comfort and safety) from the ''outside'' (a place that may be harsh and harmful at times). buildings have been objects or canvasses of much architecture, artistic expression. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Systems Command Installations Of The United States Navy
A system is a group of interacting or interrelated elements that act according to a set of rules to form a unified whole. A system, surrounded and influenced by its environment, is described by its boundaries, structure and purpose and is expressed in its functioning. Systems are the subjects of study of systems theory and other systems sciences. Systems have several common properties and characteristics, including structure, function(s), behavior and interconnectivity. Etymology The term ''system'' comes from the Latin word ''systēma'', in turn from Greek ''systēma'': "whole concept made of several parts or members, system", literary "composition"."σύστημα" , Henry George Liddell, Robert Scott, '' |
Defunct Airports In Pennsylvania
{{Disambiguation ...
Defunct may refer to: * ''Defunct'' (video game), 2014 * Zombie process or defunct process, in Unix-like operating systems See also * * :Former entities * End-of-life product * Obsolescence Obsolescence is the process of becoming antiquated, out of date, old-fashioned, no longer in general use, or no longer useful, or the condition of being in such a state. When used in a biological sense, it means imperfect or rudimentary when comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abandoned & Little-Known Airfields
Abandoned & Little-Known Airfields is a website detailing information and first hand memories about airports in the United States which are no longer in operation, or are rarely used. The website was started by Paul Freeman in 1999 as he had developed an interest on the subject. In 2015, there were over 2,000 airports chronicled on the site and it had been viewed over 1.7 million times. In the US, airports close at about a rate of one per week. References Notes Bibliography * * * External links Official website {{DEFAULTSORT:Abandoned and Little-Known Airfields Aviation websites Internet properties established in 1999 1999 establishments in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flat Spin (aviation)
In flight dynamics a spin is a special category of stall resulting in autorotation (uncommanded roll) about the aircraft's longitudinal axis and a shallow, rotating, downward path approximately centred on a vertical axis. Spins can be entered intentionally or unintentionally, from any flight attitude if the aircraft has sufficient yaw while at the stall point. In a normal spin, the wing on the inside of the turn stalls while the outside wing remains flying. It is possible for both wings to stall, but the angle of attack of each wing, and consequently its lift and drag, are different. Either situation causes the aircraft to autorotate toward the stalled wing due to its higher drag and loss of lift. Spins are characterized by high angle of attack, an airspeed below the stall on at least one wing and a shallow descent. Recovery and avoiding a crash may require a specific and counter-intuitive set of actions. A spin differs from a spiral dive, in which neither wing is stalled ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronaut Walter M
An astronaut (from the Ancient Greek (), meaning 'star', and (), meaning 'sailor') is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member of a spacecraft. Although generally reserved for professional space travelers, the term is sometimes applied to anyone who travels into space, including scientists, politicians, journalists, and space tourists. "Astronaut" technically applies to all human space travelers regardless of nationality. However, astronauts fielded by Russia or the Soviet Union are typically known instead as cosmonauts (from the Russian "kosmos" (космос), meaning "space", also borrowed from Greek ). Comparatively recent developments in crewed spaceflight made by China have led to the rise of the term taikonaut (from the Mandarin "tàikōng" (), meaning "space"), although its use is somewhat informal and its origin is unclear. In China, the People's Liberation Army Astronaut Corps astronauts and thei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perfluorooctanesulfonic Acid
Perfluorooctanesulfonic acid (PFOS) (conjugate acid, conjugate base perfluorooctanesulfonate) is a chemical compound having an eight-carbon fluorocarbon chain and a sulfonic acid functional group, and thus it is a perfluorosulfonic acid and a Per- and polyfluoroalkyl substances, perfluoroalkyl substance (PFAS). It is an Human impact on the environment, anthropogenic (man-made) fluorosurfactant, now regarded as a global pollutant. PFOS was the key ingredient in Scotchgard, a fabric protector made by 3M, and related stain repellents. The acronym "PFOS" refers to the parent sulfonic acid and to various Salt (chemistry), salts of perfluorooctanesulfonate. These are all colorless or white, water-soluble solids. Although of low acute toxicity, PFOS has attracted much attention for its pervasiveness and environmental impact. It was added to Annex B of the Stockholm Convention on Persistent Organic Pollutants in May 2009. History In 1949, 3M began producing PFOS-based compounds by electro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Warminster Municipal Authority
Warminster Township, also referred to as Warminster, is located in Bucks County, Pennsylvania, United States. It was formally established in 1711. The township is 13.7 miles north of Philadelphia and had a population of 33,603 according to the 2020 U.S. census. History The town was called Warminster Township as early as 1685, before its borders were formally established in 1711. It was originally part of Southampton Township, which was founded in 1682 by William Penn. Warminster was named after a small town in the county of Wiltshire, at the western extremity of Salisbury Plain, England. Warminster, Pennsylvania was mostly settled by English and Scotch-Irish colonists after William Penn received a grant of land in the area from King Charles, II. It was the site of the Battle of Crooked Billet during the Revolutionary War, which resulted in a resounding defeat for George Washington's colonial troops. Warminster's Craven Hall is included in the National Register of Historic P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
