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The Damascus Titan missile explosion (also called the Damascus accident [1]) was a 1980 U.S. nuclear weapons incident involving a Titan II Intercontinental Ballistic Missile (ICBM). The incident occurred on September 18–19, 1980, at Missile Complex 374-7 in rural Arkansas when a U.S. Air Force LGM-25C Titan II ICBM loaded with a 9-megaton W ...
The first test was based on a "… new simpler design. A two-stage thermonuclear bomb that had a much more powerful trigger". This test Grapple X Round C was exploded on 8 November and yielded approximately 1.8 Mt (7.5 PJ). On 28 April 1958 a bomb was dropped that yielded 3 Mt (13 PJ)—Britain's most powerful test.
Nuclear pulse propulsion or external pulsed plasma propulsion is a hypothetical method of spacecraft propulsion that uses nuclear explosions for thrust. [1] It originated as Project Orion with support from DARPA , after a suggestion by Stanislaw Ulam in 1947. [ 2 ]
Non-nuclear detonation of a nuclear bomb A USAF B-47 bomber developed a fire shortly after take-off and went down with a sealed-pit Mark 39 Mod 1 nuclear weapon on board from an altitude of 1,500 ft (460 m). The detonation of the high explosive material in the bomb created a crater 6 feet (1.8 m) deep and 35 feet (10.7 m) in diameter.
Mod 1 – TX-28-X2 design. Also carried by Mace and Hound Dog missiles. Mod 2 – TX-28-X3 design. Mod was hardened for use with the B28FI configuration. Mod 3 – Mod had a Cat A PAL. Mod 4 – Mod had a Cat B PAL. Mod was hardened for use with the B28FI configuration. [30] The yield variants were: [2] Y1 – 1.1 megatonnes of TNT (4,600 TJ).
The Mark 39 design was a thermonuclear bomb and had a yield of 3.8 megatons. [1] It weighed 6,500–6,750 pounds (2,950–3,060 kilograms), [2] and was about 11 feet, 8 inches long (3.556 meters) [2] with a diameter of 35 inches (89 cm). [2] The design is an improved Mark 15 nuclear bomb design (the TX-15-X3 design and Mark 39 Mod 0 were the ...
Developed between 1956 and 1961 as the Soviet Union engaged in a nuclear arms race with the United States, the Tsar Bomba - the King of Bombs - was the largest hydrogen bomb ever and was claimed ...
The second stage was two relatively small thermonuclear charges with a calculated contribution to the explosion of 1.5 Mt (6 PJ), which were used for radiation implosion of the third stage, the main thermonuclear module located between them, and starting a thermonuclear reaction in it, contributing 50 Mt of explosion energy.