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Broken Arrows | |
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cthia
Posts: 14951
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Broken Arrows and Nuclear Toys
There have been a few Broken Arrows on our planet. How long before the bows begin to break? Last night I had a long time friend come by to visit me and pay her respects for the recent deaths in my family. After dinner the conversation somehow made its way to nuclear energy. In passing I made a comment on the Goldsboro Broken Arrow incident. "What incident?" She grew up in Goldsboro, a product of Seymour Johnson Air Force Base and she was not aware of the incident in 1961 that came this> < far from accidentally nuking the city. It really stunned her. She was only seven at the time but living in Goldsboro. Two 3.8 megaton H-bombs almost erased half of the state map. I was living appallingly close to Goldsboro at that time. I would have been just as dead as she. "One of the bombs sank 55ft into the swampy farmland, its uranium core never to be recovered." "One of America's best kept secrets of the Cold War is that the world's largest nuclear bomber force was circling the skies of US towns and cities 24 hrs. a day. It was called "Operation Chrome Dome" - part of a Cold War program to keep nuclear-armed planes flying at all times. In 1956, President Eisenhower clandestinely approves a policy enabling air defense forces to carry and use nuclear weapons." To be ever ready for war, our own planes were flying over our heads armed with nuclear weapons. This is the impetus behind Star Trek's Prime Directive. We have to be mindful of the technology we expose to less civilized people - as the aliens who may have visited us and accidentally exposed certain technologies to us and as a result America almost nuked itself five times playing with big boy toys. Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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cthia
Posts: 14951
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Eric Schlosser's "Command and Control" is a sobering movie. Here is a documentary in its honor.
Do assemble all Broken Arrows here. Let's talk about really throwing a monkey wrench into the plans! In #3 on the list of America's five mishaps is the March 11, 1958 incident in Mars Bluff, South Carolina. If you are a Ham Operator you do not want to hear "Oh, shit, I dropped the damn thing..." Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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The E
Posts: 2683
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Right. We have nukes because of aliens. Got nothing to do with 50 years of research or something trivial like that, no, aliens may have been involved too. (Also, holy shit are you ever wrong regarding the genesis of the prime directive....)
If you think the incident in the movie is bad (and it is, no doubt about it), read the book. It gets so much worse (and the fact that the US haven't had a single accidental initiation of a nuclear device is pretty close to a miracle). |
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cthia
Posts: 14951
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You mean aliens didn't give us the technology? I think everyone knows that except you. I'm pretty sure that everyone knows it was a facetious statement. Except you. Are you that uneducated or did I really hurt your feelings that much in the abduction thread? Want some milk and cookies? Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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cthia
Posts: 14951
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I did read the book, bought many extras for friends. And I own the movie. Do stop attempting logic. It is over your head.
Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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The E
Posts: 2683
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Ohhhh, I'm sorry. I didn't realize you were being facetious, after all the times where you were being deadly serious about this or similarly abstruse topics. Do tell, how is that project to prove god's existence using the supercomputer in your garage coming? EDIT: BTW, based on your writings, I assume you're a man near or past retirement age. For you to engage in online behaviour more suited to a teenager is a bit pathetic. |
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cthia
Posts: 14951
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Broken Arrows
There never has been even a partial, inadvertent U.S. nuclear detonation despite the very severe stresses imposed upon the weapons involved in these accidents. All `detonations' reported in the summaries involved conventional high explosives (HE) only. Only two accidents, those at Palomares and Thule, resulted in a widespread dispersal of nuclear materials. Nuclear weapons are never carried on training flights. Most of the aircraft accidents represented here occurred during logistic/ferry missions or airborne alert flights by Strategic Air Command (SAC) aircraft. Airborne alert was terminated in 1968 because of: ⦁ Accidents, particularly those at Palomares and Thule ⦁ The rising cost of maintaining a portion of the SAC bomber force constantly on airborne alert, and, ⦁ The advent of a responsive and survivable intercontinental ballistic missile force which relieved the manned bomber force of a part of its more time-sensitive responsibilities. (A portion of the SAC force remained on nuclear ground alert). Although normal DOD policy is to neither confirm nor deny the presence of nuclear weapons or components, recently revised DOD Directive 5230.16 governing public affairs guidance allows for confirmation when required to protect public safety or as a means of reducing widespread public alarm. Therefore, in some of the events summarized here, confirmation of presence is not published. Except for Palomares and Thule, it is not possible to specify the location of the accidents that occurred overseas. Most of the weapons systems involved in these accidents are no longer in the active inventory. Those include the B-29, B-36, B-47, B-50, B-58, C-124, F-100, and P-5M aircraft, and the Minuteman I missile. With some early models of nuclear weapons, it was standard procedure during most operations to keep a capsule of nuclear material separate from the weapon for safety proposes. While a weapon with the capsule removed did contain a quantity of natural (not enriched) uranium with an extremely low level of radioactivity, accidental detonation of the HE element would cause neither a nuclear detonation nor contamination. Modern design incorporates improved redundant safety features to insure that a nuclear explosion does not occur as the result of an accident. This list of accidents was compiled by DOD/DOE researchers during December 1980-January 1981. The researchers reviewed all available records of the military services and DOE, applying current definition to determine if an event warranted categorization as an accident. For example, one event not covered by these narratives was included in a `Chronology of Nuclear Accident Statements', released by DOD in 1968. The researchers found, however, that only a small retrorocket on the missile had accidentally fired. The missile and its warhead were not damaged. That event did not warrant inclusion in a list of accidents involving nuclear weapons. Another event from the 1968 list, involving a U.S. Navy Terrier missile (January 1966; NAS Mayport, Florida) was not considered to be an accident, but has been categorized as a significant incident. In that incident, a nuclear warhead separated from the missile, and fell about eight feet. The warhead was dented; no other damage occurred. Twenty-six of these summaries were first released by the Air Force in 1977; another was prepared following the Titan II explosion in Arkansas in September 1980. These previously released summaries are marked with a figure `1'; in some cases they include new material made available as a result of more search.* The other events in this list, that were also cited in the 1968 `Chronology * * *', are identified with a figure `2'. The events outlined in the attached narratives involved operational weapons, nuclear materials, aircraft and/or missiles under control of the U.S. Air Force, U.S. Navy, or the Atomic Energy Commission (a DOE predecessor agency). The U.S. Army has never experienced an event serious enough to warrant inclusion in a list of accidents involving nuclear weapons. The U.S. Marine Corps does not have custody of nuclear weapons in peacetime and has experienced no accidents of significant incidents involving them. To the best of our knowledge, this list is complete. Reporting requirements varied among the Services, (particularly in the earlier period covered by these narratives) so it is possible, but not likely, that an earlier accident has gone unreported here. All later events, however, have been evaluated and are included if they fall within the established definition of an accident. DEFINITION OF AN ACCIDENT An `accident involving nuclear weapons' is defined as-- An unexpected event involving nuclear weapons or nuclear weapons components that results in any of the following: Accidental or unauthorized launching, firing, or use, by U.S. forces or supported allied forces, of a nuclear-capable weapon system which could create the risk of an outbreak of war. Nuclear detonation. Non-nuclear detonation or burning of a nuclear weapon or radioactive weapon component, including a fully assembled nuclear weapon, an unassembled nuclear weapon, or a radioactive nuclear weapon component. Radioactive contamination. Seizure, theft, or loss of a nuclear weapon or radioactive nuclear weapon component, including jettisoning. Public hazard, actual or implied. Broken Arrows February 13, 1950/B-36/Pacific Ocean, off Coast of British Columbia: The B-36 was enroute from Eilson AFB to Carswell AFB on a simulated combat profile mission. The weapon aboard the aircraft had a dummy capsule installed. After six hours of flight, the aircraft developed serious mechanical difficulties, making it necessary to shut down three engines. The aircraft was at 12,000 feet altitude. Icing conditions complicated the emergency and level flight could not be maintained. The aircraft headed out over the Pacific Ocean and dropped the weapon from 8,000 feet. A bright flash occurred on impact, followed by a sound and shock wave. Only the weapon's high explosive material detonated. The aircraft was then flown over Princess Royal Island where the crew bailed out. The aircraft wreckage was later found don Vancouver Island. (*1) April 11, 1950 /B-29/ Manzano Base, New Mexico: Aircraft departed Kirtland AFB at 9:30 p.m. and crashed into a mountain on Manzano Base approximately three minutes later, killing the crew. Detonators were installed in the bomb on board the aircraft. The bomb case was demolished and some high explosive (HE) material burned in the gasoline fire. Other pieces of unburned HE were scattered throughout the wreckage. Four spare detonators in their carrying cases were recovered undamaged. There were no contamination or recovery problems. The recovered components of the weapons were returned to the Atomic Energy Commission. Both the weapon and the capsule of the nuclear material were on board the aircraft but the capsule was not inserted for safety reasons. A nuclear detonation was not possible. (*1) July 13, 1950 /B-50/ Lebanon Ohio: The B-50 was on a training mission from Biggs AFB, Texas. The aircraft was flying at 7,000 feet on a clear day. Aircraft nosed down and flew into the ground killing four officers and twelve airmen. The high explosive portion of the weapon aboard detonated on impact. There was no nuclear capsule aboard the aircraft. (*1) August 5, 1950 /B-29/ Fairfield/Suison AFB, California: A B-29 carrying a weapon, but no capsule, experienced two runaway propellers and landing gear retraction difficulties on takeoff from Fairfield/Suison AFB (now Travis AFB). The aircraft attempted an emergency landing and crashed and burned. The fire was fought for 12-15 minutes before the weapon's high explosive material detonated. Nineteen crew members and rescue personnel were killed in the crash and/or the resulting detonation, including General Travis. (*1) November 10, 1950 /B-50/ Over Water, outside United States: Because of an in-flight aircraft emergency, a weapon containing no capsule of nuclear material was jettisoned over water from an altitude of 10,500 feet. A high-explosive detonation was observed. March 10, 1956 /B-47/ Mediterranean Sea: The aircraft was one of a flight of four scheduled for non-stop deployment from MacDill AFB to an overseas air base. Takeoff from MacDill and first refueling was normal. The second refueling point was over the Mediterranean Sea. In preparation for this, the flight penetrated solid cloud formation to descend to the refueling level of 14,000 feet. Base of the clouds was 14,000 feet and visibility was poor. The aircraft, carrying two nuclear capsules in carrying cases, never made contact with the tanker. An extensive search failed to locate any traces of the missing aircraft or crew. No weapons were aboard the aircraft; only two capsules of nuclear weapons material in carrying cases. A nuclear detonation was not possible. (*1) July 27, 1956 /B-47/ Lakenheath Air Base, Suffolk, England : A B-47 aircraft with no weapons aboard was on a routine training mission making a touch and go landing when the aircraft suddenly went out of control and slid off the runway, crashing into a storage igloo containing several nuclear weapons. The bombs did not burn or detonate. There were no contamination or cleanup problems. The damaged weapons and components were returned to the Atomic Energy Commission. The weapons that were involved were in storage configuration. No capsules of nuclear materials were in the weapons or present in the building. (*1) May 27, 1957 /B-36/ Kirtland AFB, New Mexico: The aircraft was ferrying a weapon from Biggs AFB, Texas, to Kirtland AFB. At 11:50 a.m. MST, while approaching Kirtland at an altitude of 1,700 feet, the weapon dropped from the bomb bay taking the bomb doors with it. Weapon parachutes were deployed but apparently did not fully retard the fall because of the low altitude. The impact point was approximately 4.5 miles south of the Kirtland control tower and .3 miles west of the Sandia Base Reservation. The high explosive material detonated, completely destroying the weapon and making a crater approximately 25 feet in diameter and 12 feet deep. Fragments and debris were scattered as far as one mile from the impact point. The release mechanism locking pin was being removed at the time of release. (It was standard procedure at that time that the locking pin be removed during takeoff and landing to allow for emergency jettison of the weapon, if necessary). Recovery and cleanup operations were conducted by Field Command, Armed Forces Special Weapons Project. Radiological survey of the area disclosed no radioactivity beyond the lip of the crater at which point the level was 0.5 milliroentgens. There were no health or safety problems. Both the weapon and capsule were on board the aircraft but the capsule was not inserted for safety reasons. A nuclear detonation was not possible. (*1) July 28, 1957/C-124/Atlantic Ocean: Two weapons were jettisoned from a C-124 aircraft on July 28 off the east coast of the United States. There were three weapons and one nuclear capsule aboard the aircraft at the time. Nuclear components were not installed in the weapons. The C-124 aircraft was enroute from Dover AFB, Delaware when a loss of power from number one and two engines was experienced. Maximum power was applied to the remaining engines; however, level flight could not be maintained. At this point, the decision was made to jettison at 4,500 feet altitude. The second weapon was jettisoned at approximately 2,500 feet altitude. No detonation occurred from either weapons. Both weapons are presumed to have been damaged from impact with the ocean surface. Both weapons are presumed to have submerged almost instantly. The ocean varies in depth in the area of the jettisonings. The C-124 landed at an airfield in the vicinity of Atlantic City, New Jersey, with the remaining weapon and the nuclear capsule aboard. A search for the weapons or debris had negative results.(*1) October 11, 1957/B-47/Homestead AFB, Florida: The B-47 departed Homestead AFB shortly after midnight on a deployment mission. Shortly after liftoff one of the aircrafts outrigger tires exploded. The aircraft crashed in an uninhabited area approximately 3,800 feet from the end of the runway. The aircraft was carrying one weapon in ferry configuration in the bomb bay and one nuclear capsule in a carrying case in the crew compartment. The weapon was enveloped in flames and burned and smoldered for approximately four hours after which it was cooled with water. Two low order high explosive detonations occurred during the burning. The nuclear capsule and its carrying case were recovered intact and only slightly damaged by heat. Approximately one-half of the weapon remained. All major components were damaged but were identifiable and accounted for.(*1) January 31, 1958/B-47/ French Morocco : A B-47 with one weapon in strike configuration was making a simulated takeoff during an exercise alert. When the aircraft reached approximately 30 knots on the runway, the left rear wheel casting failed. The tail struck the runway and a fuel tank ruptured. The aircraft caught fire and burned for seven hours. Firemen fought the fire for the allotted ten minutes fire fighting time for high explosive contents of that weapon, then evacuated the area. The high explosive did not detonate, but there was some contamination in the immediate area of the crash. After the wreckage and the asphalt beneath it were removed and the runway washed down, no contamination was detected. One fire truck and one fireman's clothing showed slight alpha contamination until washed. Following the accident, exercise alerts were temporarily suspended and MDS B-47 wheels were checked for defects.(*1) February 5, 1958/B-47/Savannah River, Georgia: The B-47 was on a simulated combat mission that originated at Homestead AFB, Florida. While near Savannah, Georgia, the B-47 had a mid-air collision with a F-86 aircraft at 3:30 a.m. Following the collision, the B-47 made three attempts to land at Hunter AFB, Georgia, with a weapon aboard. Because of the condition of the aircraft, its airspeed could not be reduced enough to insure a safe landing. Therefore, the decision was made to jettison the weapon rather than expose Hunter AFB to the possibility of a high explosive detonation. A nuclear detonation was not possible since the nuclear capsule was not aboard the aircraft. The weapon was jettisoned into the water several miles from the mouth of the Savannah River (Georgia) in Wassaw Sound off Tybee Beach. The precise weapon impact point is unknown. The weapon was dropped from an altitude of approximately 7,200 feet at an aircraft speed of 180-190 knots. No detonation occurred. After jettison the B-47 landed safely. A three square mile area was searched using a ship with divers and underwater demolition team technicians using Galvanic drag and handheld sonar devices. The weapon was not found. The search was terminated April 16, 1958. The weapon was considered to be irretrievably lost. (*1; **2) March 11, 1958/B-47/Florence, South Carolina: On March 11, 1958 at 3:58 p.m. EST, a B-47E departed Hunter AFB, Georgia, as number three aircraft in a flight of four enroute to an overseas base. After leveling off at 15,000 feet, the aircraft accidentally jettisoned an unarmed nuclear weapon which impacted in a sparsely populated area 6 1/2 miles east of Florence, South Carolina. The bomb's high explosive material exploded on impact. The detonation caused property damage and several injuries on the ground. The aircraft returned to base without further incident. No capsule of nuclear materials was aboard the B-47 or installed in the weapon. (*1; **2) November 4, 1958/B-47/Dyess AFB, Texas: A B-47 caught fire on takeoff. Three crew members successfully ejected; one was killed when the aircraft crashed from an altitude of 1,500 feet. One nuclear weapon was aboard when the aircraft crashed. The resultant detonation of the high explosive made a crater 35 feet in diameter and six feet deep. Nuclear materials were recovered near the crash site. (*1; **2) November 26, 1958/B-47/ Chennault AFB, Louisiana: A B-47 caught fire on the ground. The single nuclear weapon on board was destroyed by the fire. Contamination was limited to the immediate vicinity of the weapon residue within the aircraft wreckage. (*1; **2) January 18, 1959/F-100/ Pacific Base: The aircraft was parked on a reveted hardstand in ground alert configuration. The external load consisted of a weapon on the left intermediate station and three fuel tanks (both inboard stations and the right intermediate station). When the starter button was depressed during a practice alert, an explosion and fire occurred when the external fuel tanks inadvertently jettisoned. Fire trucks at the scene put out the fire in about seven minutes. The capsule was not in the vicinity of the aircraft and was not involved in the accident. There were no contamination or cleanup problems.(*1) July 6, 1959/C-124/ Barksdale AFB, Louisiana: A C-124 on a nuclear logistics movement mission crashed on take-off. The aircraft was destroyed by fire which also destroyed one weapon. No nuclear or high explosive detonation occurred--safety devices functioned as designed. Limited contamination was present over a very small area immediately below the destroyed weapon. This contamination did not hamper rescue or fire fighting operations.(*1; **2) September 25, 1959 /P-5M/ Off Whidbey Island, Washington: A U.S. Navy P-5M aircraft ditched in Puget Sound off Whidbey Island, Washington. It was carrying an unarmed nuclear antisubmarine weapon containing no nuclear material. The weapon was not recovered. October 15, 1959 /B-S2/KC-135/ Hardinsberg, Kentucky: The B-52 departed Columbus Air Force Base, Mississippi at 2:30 p.m. CST, October 15, 1959. This aircraft assumed the #2 position in a flight of two. The KC-135 departed Columbus Air Force Base at 5:33 p.m. CST as the #2 tanker aircraft in a flight of two scheduled to refuel the B-52s. Rendezvous for refueling was accomplished in the vicinity of Hardinsberg, Kentucky, at 32,000 feet. It was night, weather was clear, and there was no turbulence. Shortly after the B-52 began refueling from the KC-135, the two aircraft collided. The instructor pilot and pilot of the B-52 ejected, followed by the electronic warfare officer and the radar navigator. The co-pilot, navigator, instructor navigator, and tail gunner failed to leave the B-52. All four crewmembers in the KC-135 were fatally injured. The B-52's two unarmed nuclear weapons were recovered intact. One had been partially burned but this did not result in the dispersion of any nuclear material or other contamination. (*1; **2) June 7, 1960 /BOMARC/ McGuire AFB, New Jersey: A BOMARC air defense missile in ready storage condition (permitting launch in two minutes) was destroyed by explosion and fire after a high-pressure helium tank exploded and ruptured the missile's fuel tanks. The warhead was also destroyed by the fire although the high explosive did not detonate. Nuclear safety devices acted as designed. Contamination was restricted to an area immediately beneath the weapon and an adjacent elongated area approximately 100 feet long, caused by drainoff of firefighting water. (*1; **2) January 24, 1961 /B-52/ Goldsboro, North Carolina: During a B-52 airborne alert mission structural failure of the right wing resulted in two weapons separating from the aircraft during aircraft breakup at 2,000-10,000 feet altitude. One bomb parachute deployed and the weapon received little impact damage. The other bomb fell free and broke apart upon impact. No explosion occurred. Five of the eight crew members survived. A portion of one weapon, containing uranium, could not be recovered despite excavation in the water-logged farmland to a depth of 50 feet. The Air Force subsequently purchased an easement requiring permission for anyone to dig there. There is no detectable radiation and no hazard in the area. (*1; **2) March 14, 1961/B-52/Yuba City, California: A B-52 experienced failure of the crew compartment pressurization system forcing descent to 10,000 feet altitude. Increased fuel consumption caused fuel exhaustion before rendezvous with a tanker aircraft. The crew bailed out at 10,000 feet except for the aircraft commander who stayed with aircraft to 4,000 feet steering the plane away from a populated area. The two nuclear weapons on board were torn from the aircraft on ground impact. The high explosive did not detonate. Safety devices worked as designed, and there was no nuclear contamination.(*1; **2) November 13, 1963/Atomic Energy Commission Storage Igloo/Medina Base, Texas: An explosion involving 123,000 pounds of high explosive components of nuclear weapons caused minor injuries to three Atomic Energy Commission employees. There was little contamination from the nuclear components stored elsewhere in the building. The components were from obsolete weapons being disassembled. January 13, 1964/B-52/Cumberland, Maryland: A B-52D was enroute from Westover Air Force Base, Massachusetts, to its home base at Turner Air Force Base, Georgia. The crash occurred approximately 17 miles SW of Cumberland, Maryland. The aircraft was carrying two weapons. Both weapons were in a tactical ferry configuration (no mechanical or electrical connections had been made to the aircraft and the safing switches were in the `Safe' position). Prior to the crash, the pilot had requested a change in altitude because of severe air turbulence at 29,500 feet. The aircraft was cleared to climb to 33,000 feet. During the climb, the aircraft encountered violent air turbulence and aircraft structural failure subsequently occurred. Of the five aircrew members, only the pilot and co-pilot survived. The gunner and navigator ejected but died of exposure to sub-zero temperatures after successfully reaching the ground. The radar navigator did not eject and died upon aircraft impact. The crash site was an isolated mountainous and wooded area. The site had 14 inches of new snow covering the aircraft wreckage which was scattered over an area of approximately 100 yards square. The weather during the recover and cleanup operation involved extreme cold and gusty winds. Both weapons remained in the aircraft until it crashed and were relatively intact in the approximate center of the wreckage area.(*1; **2) December 5, 1964/LGM 30B (Minuteman ICBM)/Ellsworth AFB, South Dakota: The LGM 30B Minuteman I missile was on strategic alert at Launch Facility (LF) L-02, Ellsworth AFB, South Dakota. Two airmen were dispatched to the LF to repair the inner zone (IZ) security system. In the midst of their checkout of the IZ system, one retrorocket in the spacer below the Reentry Vehicle (RV) fired, causing the RV to fall about 75 feet to the floor of the silo. When the RV struck the bottom of the silo, the arming and fusing/altitude control subsystem containing the batteries was torn loose, thus removing all sources of power from the RV. The RV structure received considerable damage. All safety devices operated properly in that they did not sense the proper sequence of events to allow arming the warhead. There was no detonation or radioactive contamination.(*1) December 8, 1964/B-58/Bunker Hill (Now Grissom) AFB, Indiana: SAC aircraft were taxiing during an exercise alert. As one B-58 reached a position directly behind the aircraft on the runway ahead of it, the aircraft ahead brought advanced power. As a result of the combination of the jet blast from the aircraft ahead, the icy runway surface conditions, and the power applied to the aircraft while attempting to turn onto the runway, control was lost and the aircraft slid off the left hand side of the taxiway. The left main landing gear passed over a flush mounted taxiway light fixture and 10 feet farther along in its travel, grazed the left edge of a concrete light base. Ten feet farther, the left main landing gear struck a concrete electrical manhole box, and the aircraft caught on fire. When the aircraft came to rest, all three crew members aboard began abandoning the aircraft. The aircraft commander and defensive systems operator egressed with minor injuries. The navigator ejected in his escape capsule, which impacted 548 feet from the aircraft. He did not survive. Portions of the five nuclear weapons on board burned; contamination was limited to the immediate area of the crash and was subsequently removed.(*1) October 11, 1965/C-124/Wright-Patterson AFB, Ohio: The aircraft was being refueled in preparation for a routine logistics mission when a fire occurred at the aft end of the refueling trailer. The fuselage of the aircraft, containing only components of nuclear weapons and a dummy training unit, was destroyed by fire. There were no casualties. The resultant radiation hazard was minimal. Minor contamination was found on the aircraft, cargo, and clothing of explosive ordnance disposal and fire fighting personnel, and was removed by normal cleaning.(*1) December 5, 1965/A-4/At Sea, Pacific: An A-4 aircraft loaded with one nuclear weapon rolled off the elevator of a U.S. aircraft carrier and fell into the sea. The pilot, aircraft, and weapon were lost. The incident occurred more than 500 miles from land. January 17, 1966/B-52/KC-135/Palomares, Spain: The B-52 and the KC-135 collided during a routine high altitude air refueling operation. Both aircraft crashed near Palomares, Spain. Four of the eleven crewmembers survived. The B-52 carried four nuclear weapons. One was recovered on the ground and on April 7, one was recovered from the sea. Explosive materials exploded on impact with the ground, releasing some radioactive materials. Approximately 1400 tons of slightly contaminated soil and vegetation were removed to the United States for storage at an approved site. Representatives of the Spanish government monitored the cleanup operation.(*1;**2) January 21, 1968/B-52/Thule, Greenland: A B-52 from Plattsburgh AFB, New York, crashed and burned some seven miles southwest of the runway at Thule AB, Greenland while approaching the base to land. Six of the seven crewmembers survived. The bomber carried four nuclear weapons, all of which were destroyed by fire. Some radioactive contamination occurred in the area of the crash, which was on the sea ice. Some 237,000 cubic feet of contaminated ice, snow and water, with crash debris, were removed to an approved storage site in the United States over the course of a four-month operation. Although an unknown amount of contamination was dispersed by the crash, environmental sampling showed normal readings in the area after the cleanup was completed. Representatives of the Danish government monitored the cleanup operations.(*1;**2) May 22, 1968/At Sea, Atlantic: The submarine USS SCORPION (SSN-589) sank May 22, 1968 in more than 10,000 feet of water about 400 miles southwest of the Azores. SCORPION is in two major sections. The forward hull section including the torpedo room and most of the operations compartment is located in a trench that was formed by the impact of the hull section with the bottom. The sail is detached. The aft hull section including the reactor compartment and engine room is located in a separate trench that was formed by the impact of the hull section with the bottom. The aft section of the engine room is inserted forward into a larger diameter hull section in a manner similar to a telescope. There were two Mark 45 ASTOR torpedoes with nuclear warheads aboard SCORPION when she was lost in 1968. The warheads were low-yield tactical nuclear weapons. The special nuclear material from the warheads has not been recovered. September 19, 1980/Titan II ICBM/Damascus, Arkansas: During routine maintenance in a Titan II silo, an Air Force repairman dropped a heavy wrench socket, which rolled off a work platform and fell toward the bottom of the silo. The socket bounced and struck the missile, causing a leak from the pressurized fuel tank. The missile complex and the surrounding area were evacuated and a team of specialists was called in from Little Rock Air Force Base, the missile's main support base. About 8 1/2 hours after the initial puncture, fuel vapors within the silo ignited and exploded. The explosion fatally injured one member of the team. Twenty-one other USAF personnel were injured. The missile's reentry vehicle, which contained a nuclear warhead, was recovered intact. There was no radioactive contamination.(*.1) Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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cthia
Posts: 14951
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Well at least you are finally speaking on a topic that is more your speed - "pathetic." I'm the pathetic one yet you are one who is thread stalking me because your feelings were hurt. And the "online behavior" you are accusing me of, is responding to incompetents like yourself. More of your sound logic. Son, I retired at 35 because I could afford to, which affords me the leisure time to work on my "pet project" in my "garage." (Well so I thought.) Would have retired at 30 but didn't at the "request" of my employer/friend. I can also afford to buy that shack you're living in. More of your arrogant, don't-have-a-clue-in-the-world, hapless logic. Your feelings really were hurt weren't they? You simply have nothing else to do with your life. Retired on arrogance have you? My net worth increased by over 2.4 million just this past year alone. Enough to buy your shack? BTW, my "garage" is a detached six vehicle 2 story building with a luxurious guest apartment above. Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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robert132
Posts: 586
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I thought I'd toss my two cents in here, though I don't have any additional US accidents to add to your list. There are at least two (former) Soviet ballistic missile subs with missiles and warheads laying on the bottom of the ocean, one in the Pacific, a diesel electric SSB which was the target of the CIA's Glomar Explorer. The other a "Yankee" class SSBN on the bottom of the Atlantic complete with it's 16 missiles and nuclear reactor. Rumors surface occasionally that a Glomar Explorer type mission was executed on this boat but to my knowledge this has never been confirmed. And of course there are other nuclear powered and armed submarines and surface ships lost either to accident or "other" reasons. I won't go into the stupidity of the Russian government scuttling of nuclear reactors in the waters off their Siberian coast. During my time in the Navy we took movement of nuclear weapons very seriously AND training in how to deal with any accident involving a warhead. In my destroyer we often practiced the necessary actions to take if, while being moved a weapon fell to the deck, thus suffering a "low order" detonation with the attendant damage to the ship and contamination. Your posting made for some very interesting reading. Thank you for putting it up. ****
Just my opinion of course and probably not worth the paper it's not written on. |
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Re: Broken Arrows | |
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cthia
Posts: 14951
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Thanks. And you are quite welcome. BUT! How dare you try and downplay the WOW&WOE FACTOR of your own post! LOL This is what I was hoping for. An assemblage of any type of nuclear accidents, broken arrows or whatever, that would be interesting. I had no idea of any of Russia's broken arrows! Of course I should have known since they gave us the Chernobyl Disaster. In fact it has led me on a journey of interesting discoveries replete with pictures and video. I cannot find any references regarding this telling and tantalizing tidbit thrown out by you that is radiating a high intensity of mystique... and the suspenseful curiosity is killing me. LOL One good turn deserves another thank you for your quite interesting post. Though sobering it is. . Last edited by cthia on Wed Mar 15, 2017 3:52 pm, edited 2 times in total.
Son, your mother says I have to hang you. Personally I don't think this is a capital offense. But if I don't hang you, she's gonna hang me and frankly, I'm not the one in trouble. —cthia's father. Incident in ? Axiom of Common Sense |
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