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Radio Control
Radio control (often abbreviated to RC) is the use of control signals transmitted by radio to remotely control a device. Examples of simple radio control systems are garage door openers and keyless entry systems for vehicles, in which a small handheld radio transmitter unlocks or opens doors. Radio control is also used for control of model vehicles from a hand-held radio transmitter. Industrial, military, and scientific research organizations make use of radio-controlled vehicles as well. A rapidly growing application is control of unmanned aerial vehicles (UAVs or drones) for both civilian and military uses, although these have more sophisticated control systems than traditional applications. History The idea of controlling unmanned vehicles (for the most part in an attempt to improve the accuracy of torpedoes for military purposes) predates the invention of radio. The latter half of the 1800s saw development of many such devices, connected to an operator by wires, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MQ-1 Predator Unmanned Aircraft
The General Atomics MQ-1 Predator (often referred to as the predator drone) is an American remotely piloted aircraft (RPA) built by General Atomics that was used primarily by the United States Air Force (USAF) and Central Intelligence Agency (CIA). Conceived in the early 1990s for aerial reconnaissance and forward observation roles, the Predator carries cameras and other sensors. It was modified and upgraded to carry and fire two AGM-114 Hellfire missiles or other munitions. The aircraft entered service in 1995, and saw combat in the war in Afghanistan, Pakistan, the NATO intervention in Bosnia, 1999 NATO bombing of Yugoslavia, the Iraq War, Yemen, the 2011 Libyan civil war, the 2014 intervention in Syria, and Somalia. The USAF describes the Predator as a "Tier II" MALE UAS (medium-altitude, long-endurance unmanned aircraft system). The UAS consists of four aircraft or "air vehicles" with sensors, a ground control station (GCS), and a primary satellite link communication sui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madison Square Garden
Madison Square Garden, colloquially known as The Garden or by its initials MSG, is a multi-purpose indoor arena in New York City. It is located in Midtown Manhattan between Seventh and Eighth avenues from 31st to 33rd Street, above Pennsylvania Station. It is the fourth venue to bear the name "Madison Square Garden"; the first two (1879 and 1890) were located on Madison Square, on East 26th Street and Madison Avenue, with the third Madison Square Garden (1925) farther uptown at Eighth Avenue and 50th Street. The Garden is used for professional ice hockey and basketball, as well as boxing, mixed martial arts, concerts, ice shows, circuses, professional wrestling and other forms of sports and entertainment. It is close to other midtown Manhattan landmarks, including the Empire State Building, Koreatown, and Macy's at Herald Square. It is home to the New York Rangers of the National Hockey League (NHL), the New York Knicks of the National Basketball Association (NBA), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Henry Segrave
Sir Henry O'Neal de Hane Segrave (22 September 1896 – 13 June 1930) was an early British pioneer in land speed and water speed records. Segrave, who set three land and one water record, was the first person to hold both titles simultaneously and the first person to travel at over in a land vehicle. He died in an accident in 1930 shortly after setting a new world water speed record on Windermere in the Lake District, England. The Segrave Trophy was established to commemorate his life. Early life Segrave, who was a British national, was born on 22 September 1896 in Baltimore, Maryland, to an American mother and an Irish father. He was raised in Ireland and attended Eton College in England. He spent some time at 'Belle Isle' house, near Portumna and learnt to drive the family houseboat. He is reported to have attended the North Shannon Yacht Club regatta on Lough Boderg between Leitrim and Roscommon. First World War At the outbreak of war the Sandhurst officer training c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Unmanned Aerial Vehicles Of World War I
Soon after its re-purposing from the Army Balloon Factory to the Royal Aircraft Factory in 1912, designers at this Farnborough base turned their thoughts to flying an unmanned aircraft. During the First World War this pioneering work resulted in trials of remotely controlled aircraft for the Royal Flying Corps and unmanned boats for the Royal Navy that were controlled from 'mother' aircraft. By the end of the war in 1918 Britain had successfully flown and controlled a drone aircraft and a number of fast unmanned motor boats operating in close flotilla formation had been individually controlled by radio from operators flying in "mother" aircraft. This work then continued in the inter war years. The Factory's 1914 design There is a Royal Aircraft Factory engineering drawing dated October 1914 of an unmanned powered monoplane long with a wingspan. This was developed as a possible defence to counter the threat of aerial bombing from German dirigible airships. This new potential weap ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feltham
Feltham () is a town in West London, England, from Charing Cross. Historically part of Middlesex, it became part of the London Borough of Hounslow in 1965. The parliamentary constituency of Feltham and Heston has been held by Labour Party MPs since 1992. In 2011, the population of the combined census area of Feltham, Bedfont and Hanworth was 63,368. The economy of the town was largely agrarian until the early twentieth century, when it was transformed by the expansion of the London urban area. Most of the original High Street was demolished in the 1960s and 1970s. Further redevelopment in the early 2000s created the current shopping centre, which opened in 2006. Heathrow Airport is to the north west of the town and is a major centre of employment for local residents. Feltham railway station is on the Waterloo to Reading line, between Twickenham and Staines-upon-Thames. History Feltham formed an ancient parish in the Spelthorne hundred of Middlesex.Vision of Britain – ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Flying Corps
"Through Adversity to the Stars" , colors = , colours_label = , march = , mascot = , anniversaries = , decorations = , battle_honours = , battles_label = Wars , battles = First World War , disbanded = merged with RNAS to become Royal Air Force (RAF), 1918 , current_commander = , current_commander_label = , ceremonial_chief = , ceremonial_chief_label = , colonel_of_the_regiment = , colonel_of_the_regiment_label = , notable_commanders = Sir David Henderson Hugh Trenchard , identification_symbol = , identification_symbol_label = Roundel , identification_symbol_2 = , identification_symbol_2_label = Flag , aircraft_attack = , aircraft_bomber = , aircraft_e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archibald Low
Archibald Montgomery Low (17 October 1888 – 13 September 1956) developed the first powered drone aircraft. He was an English consulting engineer, research physicist and inventor, and author of more than 40 books. Low has been called the "father of radio guidance systems" due to his pioneering work on planes, torpedoes boats and guided rockets. He was a pioneer in many fields though, often leading the way for others, but his lack of discipline meant he hardly ever saw a project through, being easily distracted by new ideas. If it wasn't for this inability to see things to a conclusion, Low could well have been remembered as one of the great men of science. Many of his scientific contemporaries disliked him, due in part to his using the title "professor", which he wasn't entitled to do as he didn't occupy an academic chair. His love of the limelight and publicity probably also added to the dislike. Low was working on the invention of television before World War I Bloom, Ur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windermere
Windermere (sometimes tautologically called Windermere Lake to distinguish it from the nearby town of Windermere) is the largest natural lake in England. More than 11 miles (18 km) in length, and almost 1 mile (1.5 km) at its widest, it is a ribbon lake formed in a glacial trough after the retreat of ice at the start of the current interglacial period. It has been one of the country's most popular places for holidays and summer homes since the arrival of the Kendal and Windermere Railway's branch line in 1847. Forming part of the border between the historic counties of Lancashire and Westmorland, Windermere is today within the administrative county of Cumbria and the Lake District National Park. Etymology The word 'Windermere' is thought to translate as "'Winand or Vinand's lake'... The specific has usually been identified with an Old Swedish personal name 'Vinandr', genitive singular 'Vinandar'"... although "the personal noun is of very restricted distribution eve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Port Of Bilbao
The Port of Bilbao is located on the Bilbao Abra bay, and along the Estuary of Bilbao, in Biscay ( Basque Country). The main facilities are in the Santurtzi and Zierbena municipalities, approximately 15 km (9.3 mi) west of Bilbao. Also called ''Exterior Port'' and ''Superpuerto'', the port complex occupies 3.13 km² (773 acres) of land and 16.94 km² (4,186 acres) of water along 17 km (10.6 mi) of waterfront. History The history of the port is inseparably linked to the history of Bilbao itself, so the date of its foundation is also that of the city's foundation. In 1300 Bilbao was granted the status of city and was given control of the maritime traffic entering its estuary. The first docks were built at Bilbao's old town, 15 km (9.3 mi) upstream from the open sea. These docks were the center of the port's activity for more than five centuries. In 1511 the ''Consulate of Bilbao'' privilege was granted, which allowed the port control over th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astra-Torres Airship
The Astra-Torres airships were non-rigid airships built by Société Astra in France between about 1908 and 1922 to a design by the Spaniard Leonardo Torres Quevedo. They had a highly-characteristic tri-lobed cross-section rather than the more usual circular cross-section. This was the result of moving most of the blimp's bracing wires inside the envelope in an attempt to minimise drag. Early Astra-Torres airships could be trimmed by moving the entire gondola fore-and-aft. Astra-Torres airships were used by the French Navy during the First World War and for a few years before and after. A few of these were transferred to the American expeditionary forces in Europe, and AT-1, AT-13 and AT-17 were eventually taken back to the United States. Britain's Royal Naval Air Service purchased AT-14, AT-17 and AT-19, these becoming HMA No. 3, HMA No. 8 and HMA No. 16 respectively. They went through testing and evaluation at RNAS Kingsnorth before all were later taken out of service in May ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paris Academy Of Science
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal, since no statutes had as yet been laid down for the institution. In contrast to its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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