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Searchlight

Index Searchlight

A searchlight (or spotlight) is an apparatus that combines an extremely luminous source (traditionally a carbon arc lamp) with a mirrored parabolic reflector to project a powerful beam of light of approximately parallel rays in a particular direction, usually constructed so that it can be swiveled about. [1]

69 relations: Advertising, Anti-submarine warfare, Arc lamp, Battle of the Atlantic, Battle of the Seelow Heights, Bomb, Bombardment of Alexandria, Bomber, Canal Defence Light, Candela, Capital ship, Cathedral of Light, Day fighter, Depth charge, Douglas A-20 Havoc, Electric battery, Fair, Festival, Film, Film studio, Fox Broadcasting Company, Franco-Prussian War, Fuselage, General Electric, German searchlights of World War II, German strategic bombing during World War I, Hawker Hurricane, Imperial Japanese Navy, Leigh Light, Light, Light bomber, List of U.S. military vehicles by supply catalog designation, Lower Manhattan, Luftwaffe, Lumen (unit), Luminato, Luminosity, Luxor Las Vegas, Mangin mirror, Naval Battle of Guadalcanal, Naval tactics, New Year's Eve, Night fighter, Pacific War, Parabolic reflector, Premiere, Radar, Radar in World War II, Red Army, Rhodium, ..., Royal Air Force, Royal Navy, Russo-Japanese War, September 11 attacks, Siege of Paris (1870–71), Sperry Corporation, Tokyo Skytree, Torpedo boat, Tribute in Light, Turbinlite, U-boat, Vickers Wellington, Wing, World Trade Center (1973–2001), World War I, World War II, Xenon arc lamp, 20th Century Fox, 21st Century Fox. Expand index (19 more) »

Advertising

Advertising is an audio or visual form of marketing communication that employs an openly sponsored, non-personal message to promote or sell a product, service or idea.

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Anti-submarine warfare

Anti-submarine warfare (ASW, or in older form A/S) is a branch of underwater warfare that uses surface warships, aircraft, or other submarines to find, track and deter, damage, or destroy enemy submarines.

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Arc lamp

An arc lamp or arc light is a lamp that produces light by an electric arc (also called a voltaic arc).

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Battle of the Atlantic

The Battle of the Atlantic was the longest continuous military campaign in World War II, running from 1939 to the defeat of Germany in 1945.

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Battle of the Seelow Heights

The Battle of the Seelow Heights (Schlacht um die Seelower Höhen) was part of the Seelow-Berlin Offensive Operation (16 April-2 May 1945).

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Bomb

A bomb is an explosive weapon that uses the exothermic reaction of an explosive material to provide an extremely sudden and violent release of energy.

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Bombardment of Alexandria

The Bombardment of Alexandria in Egypt by the British Mediterranean Fleet took place on 11–13 July 1882.

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Bomber

A bomber is a combat aircraft designed to attack ground and naval targets by dropping air-to-ground weaponry (such as bombs), firing torpedoes and bullets or deploying air-launched cruise missiles.

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Canal Defence Light

The Canal Defence Light (CDL) was a British "secret weapon" of the Second World War.

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Candela

The candela (or; symbol: cd) is the base unit of luminous intensity in the International System of Units (SI); that is, luminous power per unit solid angle emitted by a point light source in a particular direction.

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Capital ship

The capital ships of a navy are its most important warships; they are generally the larger ships when compared to other warships in their respective fleet.

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Cathedral of Light

The Cathedral of Light or Lichtdom was a main aesthetic feature of the Nazi Party rallies in Nuremberg from 1934 to 1938.

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Day fighter

A day fighter is a fighter aircraft equipped only to fight during the day.

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Depth charge

A depth charge is an anti-submarine warfare weapon.

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Douglas A-20 Havoc

The Douglas A-20 Havoc (company designation DB-7) is a United States attack, light bomber, intruder, and reconnaissance aircraft of World War II.

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Electric battery

An electric battery is a device consisting of one or more electrochemical cells with external connections provided to power electrical devices such as flashlights, smartphones, and electric cars.

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Fair

A fair (archaic: faire or fayre), also known as funfair, is a gathering of people for a variety of entertainment or commercial activities.

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Festival

A festival is an event ordinarily celebrated by a community and centering on some characteristic aspect of that community and its religion or cultures.

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Film

A film, also called a movie, motion picture, moving pícture, theatrical film, or photoplay, is a series of still images that, when shown on a screen, create the illusion of moving images.

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Film studio

title.

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Fox Broadcasting Company

The Fox Broadcasting Company (often shortened to Fox and stylized as FOX) is an American commercial broadcast television network that is a flagship property of Fox Entertainment Group, a subsidiary of 21st Century Fox.

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Franco-Prussian War

The Franco-Prussian War or Franco-German War (Deutsch-Französischer Krieg, Guerre franco-allemande), often referred to in France as the War of 1870 (19 July 1871) or in Germany as 70/71, was a conflict between the Second French Empire of Napoleon III and the German states of the North German Confederation led by the Kingdom of Prussia.

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Fuselage

The fuselage (from the French fuselé "spindle-shaped") is an aircraft's main body section.

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General Electric

General Electric Company (GE) is an American multinational conglomerate incorporated in New York and headquartered in Boston, Massachusetts.

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German searchlights of World War II

German searchlights of the Second World War were used to detect and track enemy aircraft at night.

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German strategic bombing during World War I

The best-known German strategic bombing campaign during World War I was the campaign against England, although strategic bombing raids were carried out or attempted on other fronts.

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Hawker Hurricane

The Hawker Hurricane is a British single-seat fighter aircraft of the 1930s–1940s that was designed and predominantly built by Hawker Aircraft Ltd.

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Imperial Japanese Navy

The Imperial Japanese Navy (IJN; Kyūjitai: 大日本帝國海軍 Shinjitai: 大日本帝国海軍 or 日本海軍 Nippon Kaigun, "Navy of the Greater Japanese Empire") was the navy of the Empire of Japan from 1868 until 1945, when it was dissolved following Japan's defeat and surrender in World War II.

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Leigh Light

The Leigh Light (abbreviated L/L) was a British World War II era anti-submarine device used in the Battle of the Atlantic.

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Light

Light is electromagnetic radiation within a certain portion of the electromagnetic spectrum.

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Light bomber

A light bomber is a relatively small and fast type of military bomber aircraft that was primarily employed before the 1950s.

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List of U.S. military vehicles by supply catalog designation

This is the G-series List of U.S. military vehicles by supply catalog designation. The U.S. Army Ordnance Corps Supply Catalog used an alpha-numeric system, based on a Standard Nomenclature List from about the mid-1920s to about 1958, in which the G-series numbers were designated to represent the various U.S. military vehicles and directly related materiel.

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Lower Manhattan

Lower Manhattan, also known as Downtown Manhattan or Downtown New York, is the southernmost part of Manhattan, the central borough for business, culture, and government in the City of New York, which itself originated at the southern tip of Manhattan Island in 1624, at a point which now constitutes the present-day Financial District.

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Luftwaffe

The Luftwaffe was the aerial warfare branch of the combined German Wehrmacht military forces during World War II.

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Lumen (unit)

The lumen (symbol: lm) is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source.

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Luminato

Luminato Festival, Toronto's Festival of Arts and Creativity, is an annual ten-day celebration of the arts in Toronto, Ontario, Canada, launched in 2007.

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Luminosity

In astronomy, luminosity is the total amount of energy emitted per unit of time by a star, galaxy, or other astronomical object.

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Luxor Las Vegas

Luxor Las Vegas is a hotel and casino situated on the southern end of the Las Vegas Strip in Paradise, Nevada.

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Mangin mirror

In optics, a Mangin mirror is a negative meniscus lens with the reflective surface on the rear side of the glass forming a curved mirror that reflects light without spherical aberration.

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Naval Battle of Guadalcanal

The Naval Battle of Guadalcanal, sometimes referred to as the Third and Fourth Battles of Savo Island, the Battle of the Solomons, the Battle of Friday the 13th, or, in Japanese sources, the, took place from 12–15 November 1942, and was the decisive engagement in a series of naval battles between Allied (primarily American) and Imperial Japanese forces during the months-long Guadalcanal Campaign in the Solomon Islands during World War II.

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Naval tactics

Naval tactics is the collective name for methods of engaging and defeating an enemy ship or fleet in battle at sea during naval warfare, the naval equivalent of military tactics on land.

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New Year's Eve

In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.

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Night fighter

A night fighter (also known as all-weather fighter or all-weather interceptor for a period of time post-World War II) is a fighter aircraft adapted for use at night or in other times of bad visibility.

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Pacific War

The Pacific War, sometimes called the Asia-Pacific War, was the theater of World War II that was fought in the Pacific and Asia. It was fought over a vast area that included the Pacific Ocean and islands, the South West Pacific, South-East Asia, and in China (including the 1945 Soviet–Japanese conflict). The Second Sino-Japanese War between the Empire of Japan and the Republic of China had been in progress since 7 July 1937, with hostilities dating back as far as 19 September 1931 with the Japanese invasion of Manchuria. However, it is more widely accepted that the Pacific War itself began on 7/8 December 1941, when Japan invaded Thailand and attacked the British possessions of Malaya, Singapore, and Hong Kong as well as the United States military and naval bases in Hawaii, Wake Island, Guam and the Philippines. The Pacific War saw the Allies pitted against Japan, the latter briefly aided by Thailand and to a much lesser extent by the Axis allied Germany and Italy. The war culminated in the atomic bombings of Hiroshima and Nagasaki, and other large aerial bomb attacks by the Allies, accompanied by the Soviet declaration of war and invasion of Manchuria on 9 August 1945, resulting in the Japanese announcement of intent to surrender on 15 August 1945. The formal surrender of Japan ceremony took place aboard the battleship in Tokyo Bay on 2 September 1945. Japan's Shinto Emperor was forced to relinquish much of his authority and his divine status through the Shinto Directive in order to pave the way for extensive cultural and political reforms. After the war, Japan lost all rights and titles to its former possessions in Asia and the Pacific, and its sovereignty was limited to the four main home islands.

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Parabolic reflector

A parabolic (or paraboloid or paraboloidal) reflector (or dish or mirror) is a reflective surface used to collect or project energy such as light, sound, or radio waves.

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Premiere

A premiere or première is the debut (first public presentation) of a play, film, dance, or musical composition.

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Radar

Radar is an object-detection system that uses radio waves to determine the range, angle, or velocity of objects.

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Radar in World War II

Radar in World War II greatly influenced many important aspects of the conflict.

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Red Army

The Workers' and Peasants' Red Army (Рабоче-крестьянская Красная армия (РККА), Raboche-krest'yanskaya Krasnaya armiya (RKKA), frequently shortened in Russian to Красная aрмия (КА), Krasnaya armiya (KA), in English: Red Army, also in critical literature and folklore of that epoch – Red Horde, Army of Work) was the army and the air force of the Russian Soviet Federative Socialist Republic, and, after 1922, the Union of Soviet Socialist Republics.

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Rhodium

Rhodium is a chemical element with symbol Rh and atomic number 45.

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Royal Air Force

The Royal Air Force (RAF) is the United Kingdom's aerial warfare force.

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Royal Navy

The Royal Navy (RN) is the United Kingdom's naval warfare force.

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Russo-Japanese War

The Russo–Japanese War (Russko-yaponskaya voina; Nichirosensō; 1904–05) was fought between the Russian Empire and the Empire of Japan over rival imperial ambitions in Manchuria and Korea.

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September 11 attacks

The September 11, 2001 attacks (also referred to as 9/11) were a series of four coordinated terrorist attacks by the Islamic terrorist group al-Qaeda against the United States on the morning of Tuesday, September 11, 2001.

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Siege of Paris (1870–71)

The Siege of Paris, lasting from 19 September 1870 to 28 January 1871, and the consequent capture of the city by Prussian forces, led to French defeat in the Franco-Prussian War and the establishment of the German Empire as well as the Paris Commune.

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Sperry Corporation

Sperry Corporation (1910−1986) was a major American equipment and electronics company whose existence spanned more than seven decades of the 20th century.

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Tokyo Skytree

is a broadcasting, restaurant, and observation tower in Sumida, Tokyo, Japan.

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Torpedo boat

A torpedo boat is a relatively small and fast naval ship designed to carry torpedoes into battle.

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Tribute in Light

The Tribute in Light is an art installation of 88 searchlights placed six blocks south of the World Trade Center on top of the Battery Parking Garage in New York City to create two vertical columns of light to represent the Twin Towers in remembrance of the September 11, 2001 attacks.

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Turbinlite

The Helmore/GEC Turbinlite was a 2,700 million candela (2.7 Gcd) searchlight fitted in the nose of a number of British Douglas Havoc night fighters during the early part of the Second World War and around the time of The Blitz.

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U-boat

U-boat is an anglicised version of the German word U-Boot, a shortening of Unterseeboot, literally "undersea boat".

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Vickers Wellington

The Vickers Wellington was a British twin-engined, long-range medium bomber.

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Wing

A wing is a type of fin that produces lift, while moving through air or some other fluid.

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World Trade Center (1973–2001)

The original World Trade Center was a large complex of seven buildings in Lower Manhattan, New York City, United States.

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World War I

World War I (often abbreviated as WWI or WW1), also known as the First World War, the Great War, or the War to End All Wars, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918.

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World War II

World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.

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Xenon arc lamp

A xenon arc lamp is a highly specialized type of gas discharge lamp, an electric light that produces light by passing electricity through ionized xenon gas at high pressure.

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20th Century Fox

Twentieth Century Fox Film Corporation, doing business as 20th Century Fox, is an American film studio currently owned by 21st Century Fox.

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21st Century Fox

Twenty-First Century Fox, Inc. (stylized as 21st Century Fox) is an American multinational mass media corporation that is based in Midtown Manhattan, New York City.

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Batlight, Search light, Searchlights.

References

[1] https://en.wikipedia.org/wiki/Searchlight

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