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Operation Hardtack II

Index Operation Hardtack II

Operation Hardtack II was a series of 37 nuclear tests conducted by the United States in 1958 at the Nevada Test Site. [1]

21 relations: Elevation, List of nuclear test sites, List of nuclear weapons, Mark 7 nuclear bomb, Nevada Test Site, Nuclear fallout, Nuclear weapon yield, Nuclear weapons testing, Operation Argus, Operation Nougat, Partial Nuclear Test Ban Treaty, Time zone, TNT equivalent, Tsar Bomba, Universal Time, W42, W45, W47, W48, W50 (nuclear warhead), W54.

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).

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List of nuclear test sites

This article contains a list of nuclear weapon test sites used across the world.

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List of nuclear weapons

This is a list of nuclear weapons listed according to country of origin, & then by type within the states.

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Mark 7 nuclear bomb

Mark 7 "Thor" (or Mk-7') was the first tactical fission bomb adopted by US armed forces.

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Nevada Test Site

The Nevada National Security Site (N2S2 or NNSS), previously the Nevada Test Site (NTS), is a United States Department of Energy reservation located in southeastern Nye County, Nevada, about 65 miles (105 km) northwest of the city of Las Vegas.

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Nuclear fallout

Nuclear fallout, or simply fallout, is the residual radioactive material propelled into the upper atmosphere following a nuclear blast, so called because it "falls out" of the sky after the explosion and the shock wave have passed.

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Nuclear weapon yield

The explosive yield of a nuclear weapon is the amount of energy released when that particular nuclear weapon is detonated, usually expressed as a TNT equivalent (the standardized equivalent mass of trinitrotoluene which, if detonated, would produce the same energy discharge), either in kilotons (kt—thousands of tons of TNT), in megatons (Mt—millions of tons of TNT), or sometimes in terajoules (TJ).

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Nuclear weapons testing

Nuclear weapons tests are experiments carried out to determine the effectiveness, yield, and explosive capability of nuclear weapons.

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Operation Argus

Operation Argus was a series of United States low-yield, high-atmosphere nuclear weapons tests and missile tests secretly conducted during August and September 1958 over the South Atlantic Ocean.

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Operation Nougat

Operation Nougat was a series of 44 nuclear tests conducted (with one exception) at the Nevada Test Site in 1961 and 1962, immediately after the Soviet Union abrogated a testing moratorium, with the US' Mink test shot taking place the day before the Soviets test-detonated the Tsar Bomba.

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Partial Nuclear Test Ban Treaty

The Partial Test Ban Treaty (PTBT) is the abbreviated name of the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water, which prohibited all test detonations of nuclear weapons except for those conducted underground.

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Time zone

A time zone is a region of the globe that observes a uniform standard time for legal, commercial, and social purposes.

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TNT equivalent

TNT equivalent is a convention for expressing energy, typically used to describe the energy released in an explosion.

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Tsar Bomba

Tsar Bomba was the Western nickname for the Soviet RDS-220 hydrogen bomb (code name Ivan or Vanya), the most powerful nuclear weapon ever created.

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Universal Time

Universal Time (UT) is a time standard based on Earth's rotation.

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W42

The W42 was an American nuclear fission weapon developed in 1957.

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W45

The W45 was a multipurpose American nuclear warhead developed in the early 1960s, first built in 1962 and fielded in some applications until 1988.

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W47

The W47 was an American thermonuclear warhead used on the Polaris A-1 sub-launched ballistic missile system.

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W48

The W48 was an American nuclear artillery shell, capable of being fired from any standard 155 mm (6.1 inch) howitzer, e.g. the M114, M198 or M109.

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W50 (nuclear warhead)

The W50 was an American thermonuclear warhead used on the MGM-31 Pershing intermediate range nuclear missile.

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W54

The W54 was one of the smallest nuclear warheads deployed by the United States.

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Redirects here:

Hardtack II, Hardtack Phase II.

References

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

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