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Topic: B43 nuclear bomb


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In the News (Mon 8 Sep 08)

  
  Broken Arrows: Nuclear Weapons Accidents | atomicarchive.com
Since 1950, there have been 32 nuclear weapon accidents, known as "Broken Arrows." A Broken Arrow is defined as an unexpected event involving nuclear weapons that result in the accidental launching, firing, detonating, theft or loss of the weapon.
Preliminary exams by bomb disposal officers said it was a miracle that one Mark 6 with exposed detonators sheared didn't explode.
A nuclear detonation was not possible since the nuclear capsule was not on board the aircraft.
www.atomicarchive.com /Almanac/Brokenarrows_static.shtml   (961 words)

  
 B43 nuclear bomb Information
Depending on version, the B43 was 18 inches (45 cm) in diameter, and length was between 12 ft 6 in and 13 ft 8 in (3.81 m and 4.15 m).
The B43 was never used in anger, but it was involved in a nuclear accident when an A-4 Skyhawk of the USS Ticonderoga (VA-56) was lost off the coast of Japan on 5 December 1965.
The B43 was phased out in the 1980s, and the last B43 weapons were retired in 1991 in favor of the newer B61 and B83 weapons.
www.bookrags.com /B43_nuclear_bomb   (301 words)

  
 Nuclear Warships and Naval Nuclear Weapons 1990: A Complete Inventory
Eight U.S. naval nuclear weapons under development since the mid-1970s -- vertical launch ASROC with a nuclear warhead, Standard Missile 2 (Nuclear), nuclear Harpoon, nuclear Phoenix, Sea Lance, the anti-submarine warfare standoff weapon, insertable nuclear components, a naval nuclear artillery projectile -- were cancelled for one reason or another.
Nuclear Propulsion One of the most intriguing aspects of the current and projected cutbacks in naval forces is the coming decline in the number of nuclear reactors at sea.
As nuclear weapons assigned for purely "naval" missions are eliminated, the remaining nuclear weapons -- long-range SLCMs, land-based attack aviation, and aircraft carrier aviation -- are shown to be integral to theater, and increasingly strategic, arsenals.
www.fas.org /nuke/guide/nep5text.htm   (19640 words)

  
 Reference.com/Encyclopedia/List of nuclear weapons
Note: US nuclear weapons of all types (bombs, warheads, shells, and others) are numbered in the same sequence starting with the Mark 1 and (as of March 2006) ending with the W-91 missile warhead (which was cancelled prior to introduction into service).
In some cases, such as B53 nuclear bomb and W-53 warhead, and the W54 and Davy Crockett Mk-54, the same core nuclear system was used in multiple applications.
In other cases, variants are assigned their own number, such as the B61 nuclear bomb which was the parent design for the W80, W81, and W84.
www.reference.com /browse/wiki/List_of_nuclear_weapons   (1416 words)

  
 U.S. nuclear stockpile, July 1996 | thebulletin.org
The W48 artillery shell (March 1996), the B61 Mod-0 bomb (June 1996), and the W70 for the Lance (February 1996) are warheads for which disassembly has been completed, or is nearly complete.
Despite no new nuclear warhead production since 1990, delivery of the eighteenth and final Trident submarine in 1997, and completion of B-2 bomber production in 1998, the cost of modernizing and maintaining the nuclear force continues to be sizable.
In weapons nomenclature B stands for "bomb" and W for "warhead." The number following the letter indicates the order in which it was introduced into the stockpile; for example, W88 followed W87.
www.thebulletin.org /article_nn.php?art_ofn=ja96norris   (1781 words)

  
 NRDC: Nuclear Data - Table of US Strategic Bomber Forces, 1945-2012
The SIOP is the central nuclear war plan of the U.S. It is developed by the Joint Strategic Target Planning Staff at the Strategic Air Command in Omaha, Nebraska.
It is incredibly complex once matching over 10,000 nuclear warheads with their targets taking into account factors of reliability, timing, target hardness, collateral damage, etc. The U.S. bomber's role in the overall plan must be integrated with ballistic missile salvos from SSBNs and land based forces in the U.S. and Europe.
The average bomb loadings are assumed to be: 4.5 in 1964, 5 in 1965, 5.5 in 1966, 6 in 1967, 7 in 1968, and 8 in 1969.
www.nrdc.org /nuclear/nudb/datab7.asp   (1643 words)

  
 Greenpeace
Insofar as the world perceives the five nuclear navies as dangerous and unstable, their freedom of movement and the continued generosity of their respective governments is compromised.
If they had admitted that the Belknap and the Kennedy were carrying nuclear warheads, the Navy would be forced to deal with the controversy, if not the restrictions, that could accompany port calls at nations that are not eager to have nuclear weapons introduced into their territory.
This incident made it onto the "Chronology of Nuclear Accident Statements" released by the Department of Defense in 1968, but it sank from view soon thereafter and was conspicuously absent from a register of nuclear weapons accidents released in April 1981.
www.prop1.org /2000/accident/1989/8907a1.htm   (3116 words)

  
 Nukes Nuclear bombs Missile Defense ICBMs   (Site not responding. Last check: 2007-10-30)
All of the events leading up to a fusion bomb unleashing its energy happen in about 600 billionths of a second (550 billionths of a second for the fission bomb implosion, 50 billionths of a second for the fusion events).
According to the Nuclear Posture Review, the first four of these boats are slated for removal from the nuclear role (either through retirement or removal of missile tubes and reorientation to other missions).
The ACM carries a W80-1 nuclear warhead (5Kt or 170-200 Kt yield), is 6.84m long with a 3.34m wingspan, weighs 1680kg and has a range of 3000km.
www.danshistory.com /nuke.shtml   (5640 words)

  
 BAK to BSU/BSG - Equipment Listing
The BLU-61/B was an aerially dispensed anti-material fragmentation and incendiary bomblet.
The bomb was used in Vietnam for mine-clearing (detonating the mines by the overpressure of the FAE's explosion) and as an anti-personnel weapon.
The cradle with the bomb is then pulled out of the aircraft by an extraction parachute, after which the bomb separates from the cradle and descends in a nose-down attitude under its own stablization and retarding parachute.
www.designation-systems.net /usmilav/asetds/u-b.html   (8122 words)

  
 Nuclear Bombs Stored at Nellis
Vucanovich said her confidence in nuclear weapons safety has been bolstered by the track record of the Department of Defense and the Department of Energy in handling and storing weapons ever since 1961, when the government began testing them at the Nevada Test Site, 66 miles northwest of Las Vegas.
He said the type of nuclear bombs presently stored at the Nellis depot are the B61 Mod 3 and the B61 Mod 4.
Both are tactical nuclear bombs designed by scientists at the Los Alamos, N.M., laboratory for delivery by F-111 and F-16 fighter jets, and for allied aircraft.
www.ufomind.com /area51/articles/1991/rj_911002.html   (1098 words)

  
 The Nautilus Institute: Tactical Nuclear Weapons in 1966   (Site not responding. Last check: 2007-10-30)
In a sense, the JASONs were shadow-boxing their own visualizations as to tactical nuclear weapons that might have been used by the Viet Cong, although at the time, there was no way to know what the Soviets or Chinese might have supplied.
The bomb is optimized for a particular yield, and the crater diameter is about double that of a surface-burst of the same yield.
However, this weapon was not yet in service (indeed, it is still not in service although a variant of the B61 bomb has been created that placed a hardened steel casing around the warhead to enable it to penetrate about 20 feet into dry earth when dropped from 40,000 feet).
www.nautilus.org /VietnamFOIA/background/TNW1966.html   (1365 words)

  
 Nuclear Weapon Nations and Arsenals
This treaty was intended to ban all nuclear tests (based on a negotiated definition of "nuclear test") by all nuclear weapon possessing states (declared or undeclared).
The Russian nuclear arsenal remains in an uncertain state of flux due to the direct and indirect consequences of the breakup and economic collapse of the Soviet Union.
The bomb was exploded inside the hull of the HMS Plym (1450 ton frigate) which was anchored in 40 feet of water 400 yards off shore.
www.brodd.info /atombomber/nfaq7.html   (20604 words)

  
 The B83 Bomb
The megaton class B83 is the most modern nuclear bomb in the U.S. arsenal.
The warhead is mounted forward in the bomb body in the first compartment (the "forward case") to make the bomb nose-heavy.
The B83 is descended from the earlier B-77 bomb program which was terminated due to cost, complexity, and weight of the bomb delivery system.
nuclearweaponarchive.org /Usa/Weapons/B83.html   (651 words)

  
 Taipei Times - archives
It was carrying 2 nuclear torpedoes and 16 missiles with two warheads each when it went down 600 miles northeast of Bermuda in 1986.
In 1989, the American military finally disclosed that the B43 nuclear warhead that fell into the sea near Okinawa was still at the bottom of the sea, only 100km from the nearest Japanese island.
50,000 nuclear fuel assemblies from those reactors sit in storage tanks, some of which are undoubtedly leaking, and in open air bins on military bases and shipyards.
www.taipeitimes.com /News/editorials/archives/2000/11/30/63589/print   (2160 words)

  
 MILNET Military Information: NATO Aircraft Database
73,800 2@15,432 M1.9 1 60kiloton nuclear bomb or Mirage 16,000lbs conventional Mirage 5 France 27ft 51ft 29760 1@13,760 M2.2 2 30mm cannon;7 ext pylons @ 1,000lbs, total=9,260 lbs Super E France 31ft,5.75in 46ft,11.5in 25,350 1@11,265lbs M1 2 30mm cannon;5 pylons for bombs or AAMS, or combo of left wing tank and right Exocet anti-ship missile.
bombs, or 12 ALCM or ACM nuclear cruise missiles.
B-52G/H USA 185ft 106ft,10in 40ft, 8in 8@13,750ea 595mph 4.50 guns in tail, 8 AGM-69A SRAMs, 8 nuclear free-fall bombs in internal bays, and 12 AGM- 86B ALCMs external or 16 AGM-129A ACM or AGM- 142A HAVE NAP or AGM- 136A Tacit Rainbow.
www.milnet.com /natoair.htm   (882 words)

  
 Nuclear Terrorism: How Serious a Threat to Russia? - Belfer Center for Science and International Affairs - Harvard ...
In fact, as the most recent Harvard report on containing the nuclear threat shows, under Bush fewer ‘near nukes’ (lumps of highly enriched uranium (HEU) and plutonium from which a terrorist could make a nuclear weapon) in Russia were secured in the two years after 9/11 than in the two years prior to 9/11.
Chechen separatists have had a long-standing interest in acquiring nuclear weapons and material to use in their campaign against Russia.  In addition to surveying Kurchatov, Chechen militants have conducted surveillance of the railway system and special trains designed for shipping nuclear weapons across Russia.
If and when the first nuclear terrorist attack occurs, whoever is president of Russia or the U.S. will do all this and more.  On the morning after, these leaders will have to explain why they did not take these actions sooner.
www.belfercenter.org /publication/660/nuclear_terrorism.html   (1864 words)

  
 B-52 STRATOFORTRESS FACTS AND INFORMATION
Although built for the role of Cold War-era nuclear deterrent, its conventional capabilities are these days the more important role in USAF operations, where its long range, heavy weapons load and fearsome reputation are indispensable.
B-52s dropped bombs on suspected enemy arms caches and hideouts on the Trail, often inflicting huge losses on the Communist forces, as well as on the citizens of Laos and Cambodia.
The remaining G and H models were used for nuclear standby ("alert") duty to maintain the air strike "tip" of the United States' nuclear deterrence "triad." This triad was the combination of nuclear-armed land-based missiles, submarine-based missiles, and manned bombers.
www.witwib.com /B-52_Stratofortress   (3782 words)

  
 Aerospaceweb.org | Aircraft Museum - B-1B Lancer
The B-1B was originally built as a nuclear-armed replacement for the B-52.
In this capacity, the plane's three bomb bays were compatible with SRAM and ALCM nuclear missiles as well as free-fall nuclear bombs.
Early phases of this effort gave the B-1B the ability to carry a large payload of Mk 82 500-lb or Mk 84 1,000-lb unguided bombs, cluster munitions, and the GPS-guided GBU-31 JDAM.
www.aerospaceweb.org /aircraft/bomber/b1   (600 words)

  
 B61
Designed by the Department of Energy’s Los Alamos National Laboratory in northern New Mexico, the lightweight bomb could be delivered by the Air Force, Navy and NATO planes at very high altitudes and at speeds above Mach 2.
The B61 series was developed to replace older, tactical Air Force nuclear bombs such as the B28, B43, and B67.
The retarded ground burst is also called "laydown" because the weapon lies on the ground for a period before detonation.
www.globalsecurity.org /wmd/systems/b61.htm   (1185 words)

  
 Historical Nuclear Weapons
Nuclear warheads are identified by a W with a program number, e.g.
Nuclear bombs are identified by a B with a program number, e.g.
By 1988 the existence of, or the capability to design, a thermonuclear (TN) weapon assembly system with a diameter of 8 inches was classified.
www.globalsecurity.org /wmd/systems/nuke-list.htm   (1308 words)

  
 Taking the Pulse: Nuclear Warheads [Free Republic]
Subcritical nuclear tests are, again according to the DOE, "scientific experiments to obtain technical information in support of DOE's responsibility to maintain the safety and reliability of the U.S. nuclear weapons stockpile without nuclear testing.
The oldest bombs are arguably B61-7 bombs (converted B61-1 bombs), manufactured in their original model starting in 2/69, but since rebuilt (starting in 9/85).
His proposed unilateral nuclear disarmament cuts are sheer lunacy and will actually increase the prospects of nuclear war with a resurgent Russia due to its increasing offensive and defensive nuclear superiority over the US.
www.freerepublic.com /forum/a3959a2037ce1.htm   (7228 words)

  
 Hasegawa 1/48 Phantom FGR.2
The RAF’s Phantoms entered service in the interdiction/strike role, and were equipped to carry the SNEB rocket pod, 1000lb bomb, and the BL755 cluster bomb.
In addition American supplied B28, B43, B57 or B61 nuclear weapons could be carried.
A proportion of RAF aircraft were equipped with dual controls and some were made compatible with a new reconnaissance pod developed by EMI.
modelingmadness.com /reviews/mod/dixonfgr2preview.htm   (1273 words)

  
 List of nuclear weapons - Wikipedia, the free encyclopedia
This list is incomplete; you can help by expanding it.
Main article: Nuclear weapons and the United States
Unknown model 3 megaton warhead [1] for R7 Semyorka / SS-6 ICBM
en.wikipedia.org /wiki/List_of_nuclear_weapons   (1542 words)

  
 1 MEGATON B43 Hydrogen Nuclear Bomb Nose Assy
After disassembly and declassification it was sold as salvage by the government at public auction.
This component housed the fuzing radar set (not included) in a sealed unit which trigger the bomb's air burst mode.
The MK43 was designed as a multipurpose hydrogen bomb with multiple fusing and targeting applications.
cas.bellarmine.edu /tietjen/Fun%20Stuff/1_megaton_b43_hydrogen_nuclear_b.htm   (504 words)

  
 Bitburg AB Thunderchiefs 1961-1966
The first of the Wing's 2-place F-105Fs arrived in March 1964, and all were on base by the end of the year -- they performed the same roles and missions as the single-seat D models.
specifically designed for the nuclear strike role, with primary armament being a "special store" (another way of saying "nuclear bomb") housed in the Thud's bomb bay.
B57 or B61 special store could be carried underneath on a centerline pylon (bolted to the bomb bay doors).
members.aol.com /thudeur2/bitburg.htm   (4983 words)

  
 USS Ticonderoga (CV 14)
While the USS TICONDEROGA is en route from operations off Vietnam to Yokosuka, Japan, an A-4E aircraft of VA-56 loaded with one B43 nuclear weapon goes overboard.
The aircraft was being rolled from the number 2 hangar bay to the number 2 elevator when it rolled off the elevator with the pilot LTJG D. Webster and the bomb and sank in 2700 fathoms of water.
The Department of Defense states this accident took place "more than 500 miles from land" when it reveals the accident in 1981.
www.navysite.de /cv/cv14.htm   (378 words)

  
 Category:American Cold War nuclear bombs information - Search.com
Category:American Cold War nuclear bombs information - Search.com
American Cold War nuclear bombs include all nuclear bombs designed, built, and operated by the United States during the Cold War.
The main article for this category is List of nuclear weapons.
domainhelp.search.com /reference/Category:American_Cold_War_nuclear_bombs   (123 words)

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