"Gifts" for descendants. How nuclear bombs were lost and never found

As it was announced, the hydrogen bomb caused an extremely negative reaction from the world community. The threat of new sanctions looms over official Pyongyang. In a similar way, the leading countries of the world, primarily those armed with nuclear weapons, strive to prevent their further proliferation.

One of the biggest threats of the current moment is considered to be the acquisition nuclear weapons so-called “rogue states” or terrorist groups.

At the same time, it is taken for granted that the ammunition in service with the powers that have long been members of the “nuclear club” are under strict control and do not pose any threat.

In fact, this is far from the case. Information about blatant cases of negligent handling of nuclear bombs, no, no, and yes, it does appear. For example, in the late summer of 2007, a US B-52 strategic bomber mistakenly loaded with nuclear weapons flew 1,500 miles over America with the weapons on board before it was noticed missing.

The bomber took off from Minot Air Force Base in North Dakota and landed at Barksdale Air Force Base in Louisiana more than three hours later. Only then did the crew discover that there were 6 cruise missiles, armed with W80-1 warheads with a yield of 5 to 150 kilotons.

The US military was quick to say that the ammunition had not posed a threat all this time and was under control. However, the squadron commander was removed from his post, and the crew was prohibited from working with a combat nuclear arsenal.

But the 2007 incident is a small thing compared to the cases when the US Air Force simply lost real combat nuclear bombs.

Uranium as a gift to Canadians

In 1968, the US Department of Defense first published a list of nuclear weapons accidents, listing 13 serious accidents that occurred between 1950 and 1968. An updated list was released in 1980, it already included 32 cases. Meanwhile, the US Navy, which released classified data under the Freedom of Information Act, admitted to 381 nuclear weapons incidents between 1965 and 1977 alone.

The history of such emergencies began in February 1950, when, during an exercise, a B-36 bomber, playing the role of a USSR Air Force plane that decided to drop a nuclear bomb on San Francisco, crashed in British Columbia. The bomb on board the plane did not have a capsule that triggered the process leading to an atomic explosion.

After the disappearance of the B-36, the leadership of the exercise believed that the plane had fallen into the ocean and stopped the search. But three years later, the US military accidentally stumbled upon the wreckage of the plane and the lost atomic bomb. They tried not to make the scandalous case widely public.

In 1949, the Soviet Union tested its own atomic bomb. The United States reacted to this quite nervously, increasing the number of flights with real atomic charges several times.

But the more often planes take to the skies, the higher the risk of accidents. In 1950 alone, the US Air Force experienced 4 accidents involving aircraft carrying atomic weapons. One of the most dangerous incidents occurred over Canada, where the crew of a B-50 bomber, which began to have problems, decided to drop a Mark 4 atomic bomb into the St. Lawrence River, having previously activated the self-destruct system. As a result, self-destruction occurred at an altitude of 750 meters, and 45 kilograms of uranium fell into the river. Local residents were told that the incident was a planned test during a military exercise.

Nuclear resort

In 1956 water Mediterranean Sea became richer by two containers of weapons-grade plutonium - this happened after the crash of a B-47 bomber flying to Morocco. These containers were never found.

In 1957, an American C-124 transport aircraft carrying three nuclear warheads decided to drop two bombs into the Atlantic Ocean due to an emergency on board. They have not been found to this day.

In February 1958, a Mark 15 hydrogen bomb fell to the bottom of Wassaw Bay near the resort town of Tybee Island on Tybee Island, Georgia. This happened after a collision between a B-47 bomber and an F-86 fighter. It was never possible to find the bomb, and careless American vacationers are still relaxing next to a “neighbor” of enormous destructive power. However, the US military department insists on the version that it was not a real nuclear bomb that went missing in 1958, but only a dummy one.

The American military has a special code “Broken Arrow”, which means that there has been a loss of a nuclear weapon, that is, an emergency of the highest category.

Curiosity is a vice

Less than a month after the events at Tybee Island, the Broken Arrow code was again put into effect - this time the Mark 6 bomb was lost over South Carolina. This time, upon reaching the ground, it exploded, leaving a crater 9 meters deep and 21 meters in diameter. Fortunately, a conventional charge detonated, and there was no nuclear capsule inside.

When they began to find out how the B-47 bomber lost a bomb that was being transported to England, senior officials American army grabbed their hearts. It turned out that one of the plane crew members, who decided to take a closer look at the bomb, accidentally pressed the emergency release lever, releasing the ammunition “into the wild.”

In 1961, a B-52 bomber carrying two hydrogen bombs Mark 39, disintegrated in mid-air. One of the bombs that fell into the swamp was found after lengthy excavations. The second one descended safely by parachute and calmly waited for the search group. But when experts began to study it, they almost turned gray with horror - out of four fuses that prevent a nuclear explosion, three turned off. America was saved from a powerful thermonuclear explosion by a low-voltage switch, which was a quarter fuse.

In 1965, another American hydrogen bomb found shelter on the ocean floor at a depth of 5 kilometers. This happened after an A-4E Skyhawk attack aircraft equipped with a nuclear charge inadvertently fell into the ocean from the aircraft carrier Ticonderoga.

Spanish "Chernobyl"

Incidents that occurred over own territory, the American military tried not to make it public. But on January 17, 1966, an emergency occurred international scale. At an altitude of 9,500 meters off the coast of Spain, while refueling, a US Air Force B-52G bomber with nuclear weapons on board rammed a KC-135 Stratotanker tanker aircraft. The B-52G broke up in midair, killing three of the seven crew members and ejecting the rest. And four hydrogen bombs of the Mark28 type, equipped with braking parachutes, fell down uncontrollably. The tanker plane also exploded, the wreckage of which was scattered over an area of ​​40 square kilometers.

But the American military was more interested in the fate of the bombs. As it turned out, one of them fell into the ocean, almost drowning the boat of a 40-year-old local fisherman from the village of Palomares Francisco Simo Ortza.

It is interesting that when the fisherman contacted the police, they simply shrugged their shoulders - the local law enforcement officers were not notified of the emergency.

Meanwhile, literally the next day, the residents of the village of Palomares felt as if they were at war - their locality and a ten-kilometer zone around him was cordoned off by NATO soldiers and officers conducting a search operation.

It was clear that something extraordinary was happening, but only three days later the US military command admitted the loss of a nuclear bomb in a plane crash, but only one. As stated, it fell into the ocean and does not pose a danger to local residents.

Nothing was reported about the other three. The search team managed to find one of them descending on its parachute into the semi-dried bed of the Almansora River.

The situation with the other two was much worse. Their parachute systems did not work, and they crashed into the ground one and a half kilometers west of the village, as well as on its eastern outskirts. The fuses activating the main charge did not work, otherwise the Spanish coast would have turned into a radioactive desert. But the detonated TNT caused the release of a dense cloud of highly radioactive plutonium into the atmosphere.

According to the official version, 230 hectares of soil, including farmland, were exposed to radioactive contamination. Despite the decontamination work carried out, 2 hectares of the area around the bomb sites are still considered undesirable for visiting today.

The fourth bomb was found and raised from the seabed 80 days later, after they finally learned about what Francisco Simo Orts had seen. The search and recovery of the bomb cost the United States $84 million, which was the record cost of a maritime rescue operation in the 20th century.

The US government paid local residents more than 700 thousand dollars in compensation. The US Air Force has announced it will stop flying bombers carrying nuclear weapons over Spain.

In order to convince citizens that the sea in the area of ​​the incident is safe, US Ambassador to Spain Angier Beadle Duke and Spanish Tourism Minister Manuel Fraga Ilibarn in the presence of journalists, they personally swam in water that many considered contaminated.

Forty years later, in 2006, Spain and the United States signed an agreement to clean up the area near the village of Palomares from the remnants of plutonium-239 that fell into the area as a result of the disaster on January 17, 1966.

Greenlandic "souvenir"

On January 21, 1968, a US Air Force B-52 strategic bomber crashed near the American base at North Star Bay in Greenland. The planes flying out from this base on patrol were ready to strike the USSR and had nuclear weapons on board.

The B-52 that crashed on January 21 was equipped with four nuclear bombs. The plane broke through the ice and sank to the bottom of the ocean. According to information released in 1968, all the bombs were discovered and neutralized. Years later, it became known that only three munitions were brought to the surface. The fourth, after several months of search work, was left at the bottom.

Hundreds of American military and Danish civilian specialists from the airbase were involved in environmental cleanup of the area. 10,500 tons of contaminated snow, ice and other radioactive waste were collected in drums and sent to the Savannah River plant for disposal in the United States. The operation cost the American treasury $10 million.

The disaster in Greenland forced US Secretary of Defense Robert McNamara order the cessation of combat patrols with nuclear bombs on board.

To date, the US Defense Department recognizes irretrievable loss in the years cold war 11 nuclear bombs.

As for the Soviet Union, according to official statements of the Russian Ministry of Defense, no such cases were recorded in the USSR Air Force. Information about the crash of a Soviet strategic bomber with two nuclear bombs on board, which allegedly took place in 1976 in the Sea of ​​Okhotsk, has never been confirmed by officials.

It is quite possible that in the USSR there really were no emergency situations comparable to the American ones. This is also explained by the smaller number of Soviet strategic aviation, and the ban on combat patrols with nuclear bombs on board, which has always existed in the USSR Air Force.

The Soviet Union is a confident leader in another indicator - the number of nuclear weapons that ended up on the ocean floor after nuclear submarine disasters. According to currently available information, as a result of the disasters of nuclear submarines of the USSR and the USA, about 50 nuclear warheads ended up in the depths of the ocean, more than 40 of which were Soviet.

So, let's say a low-yield nuclear bomb explodes in your city. How long will you have to hide and where to do it to avoid consequences in the form of radioactive fallout?

Michael Dillon, a scientist at Livermore National Laboratory, spoke about radioactive fallout and survival techniques. After numerous studies, analysis of many factors and possible development events, he developed a plan of action in the event of a disaster.

At the same time, Dillon’s plan is aimed at ordinary citizens who have no way of determining which way the wind will blow and what the magnitude of the explosion was.

Little bombs

Dillon's method of protection against has so far been developed only in theory. The fact is that it is designed for small nuclear bombs from 1 to 10 kilotons.

Dillon argues that nuclear bombs are now associated with the incredible power and destruction that would have occurred during the Cold War. However, such a threat seems less likely than terrorist attacks using small nuclear bombs, several times less than those that fell on Hiroshima, and simply incomparably less than those that could destroy everything if there was a global war between countries.

Dillon's plan is based on the assumption that after a small nuclear bomb the city survived and now its residents need to escape from the radioactive fallout.

The diagram below shows the difference between the radius of a bomb in the situation Dillon examines and the radius of a bomb from a Cold War arsenal. The most dangerous area is indicated in dark blue (psi is the pound/in² standard used to measure the force of an explosion; 1 psi = 720 kg/m²).

People located a kilometer from this zone risk receiving a dose of radiation and burns. The range of radiation hazards from a small nuclear bomb is much smaller than from Cold War thermonuclear weapons.

For example, a 10 kiloton warhead would create a radiation threat 1 kilometer from the epicenter, and radioactive fallout could travel another 10 to 20 miles. So it turns out that a nuclear attack today is not instant death for all living things. Maybe your city will even recover from it.

What to do if a bomb exploded

If you see a bright flash, do not go near the window: you could get hurt while looking back. As with thunder and lightning, the blast wave travels much slower than the explosion.

Now you will have to take care of protection from radioactive fallout, but in the event of a small explosion, you do not need to look for a special isolated shelter. For protection, you can take refuge in an ordinary building, you just need to know which one.

30 minutes after the explosion you should find a suitable shelter. In half an hour, all the initial radiation from the explosion will disappear and the main danger will be radioactive particles the size of a grain of sand that will settle around you.

Dillon explains:

If, during a disaster, you are in a precarious shelter that cannot provide reasonable protection, and you know that there is no such building nearby, within 15 minutes, you will have to wait half an hour and then go look for it. Before you enter the shelter, make sure that you will not be radioactive substances the size of sand particles.

But what buildings can become a normal shelter? Dillon says the following:

There should be as many obstacles and distance as possible between you and the consequences of the explosion. Buildings with thick concrete walls and roofs, a large number of earth - for example, when you are sitting in a basement surrounded on all sides by earth. You can also go deep into large buildings to be as far away from the open air as possible with the consequences of a disaster.

Think about where you can find such a building in your city and how far from you it is.

Maybe it's the basement of your home, or a building with a lot of interior spaces and walls, with bookshelves and concrete walls, or something else. Just choose buildings that you can reach within half an hour and don't rely on transport: many will flee the city and the roads will be completely clogged.

Let's say you got to your shelter, and now the question arises: how long to sit in it until the threat passes? The films show different paths of events, ranging from a few minutes in a shelter to several generations in a bunker. Dillon claims that they are all very far from the truth.

It is best to stay in the shelter until help arrives.

Given that we are talking about a small bomb with a blast radius of less than a mile, rescuers must react quickly and begin evacuation. In the event that no one comes to help, you need to spend at least a day in the shelter, but it’s still better to wait until the rescuers arrive - they will indicate the necessary evacuation route so that you don’t jump out into places with high level radiation.

The principle of operation of radioactive fallout

It may seem strange to be allowed to leave the shelter after 24 hours, but Dillon explains that the biggest danger after an explosion comes from the early radioactive fallout, which is heavy enough to settle within a few hours after the explosion. Typically, they cover the area in the immediate vicinity of the explosion, depending on the wind direction.

These large particles are the most dangerous due to the high level of radiation, which will ensure the immediate onset of radiation sickness. This differs from the lower doses of radiation that can be caused many years after the event.

Taking refuge in a shelter won't save you from the prospect of cancer in the future, but it will prevent imminent death from radiation sickness.

It is also worth remembering that radioactive contamination is not a magical substance that flies everywhere and penetrates into every place. There will be a limited region with high levels of radiation, and after you leave the shelter, you will need to get out of it as soon as possible.

This is where you need rescuers who will tell you where the border of the danger zone is and how far you need to go. Of course, in addition to the most dangerous large particles, there will be many lighter particles in the air, but they are not capable of causing immediate radiation sickness - what you are trying to avoid after an explosion.

Dillon also noted that radioactive particles decay very quickly, so being outside the shelter 24 hours after the explosion is much safer than immediately after it.

Our pop culture continues to savor the theme of nuclear, which will leave only a few survivors on the planet, taking refuge in underground bunkers, but a nuclear attack may not be so destructive and large-scale.

So you should think about your city and figure out where to run if something happens. Maybe some ugly concrete building that you always thought was an architectural miscarriage will one day save your life.

The one who invented the atomic bomb could not even imagine what tragic consequences this miracle invention of the 20th century could lead to. It was a very long journey before the residents of the Japanese cities of Hiroshima and Nagasaki experienced this superweapon.

A start

In April 1903, Paul Langevin's friends gathered in the Parisian garden of France. The reason was the defense of a dissertation by a young and talented scientist Maria Curie. Among the distinguished guests was the famous English physicist Sir Ernest Rutherford. In the midst of the fun, the lights were turned off. announced to everyone that there would be a surprise. With a solemn look, Pierre Curie brought in a small tube with radium salts, which shone with a green light, causing extraordinary delight among those present. Subsequently, the guests heatedly discussed the future of this phenomenon. Everyone agreed that radium would solve the acute problem of energy shortages. This inspired everyone for new research and further prospects. If they had been told then that laboratory works with radioactive elements will lay the foundation for the terrible weapons of the 20th century, it is unknown what their reaction would have been. That's when the story began atomic bomb, which claimed the lives of hundreds of thousands of Japanese civilians.

Playing ahead

On December 17, 1938, the German scientist Otto Gann obtained irrefutable evidence of the decay of uranium into smaller elementary particles. Essentially, he managed to split the atom. IN scientific world this was regarded as a new milestone in the history of mankind. Otto Gann did not share the political views of the Third Reich. Therefore, in the same year, 1938, the scientist was forced to move to Stockholm, where, together with Friedrich Strassmann, he continued his scientific research. Fearing that Nazi Germany would be the first to receive terrible weapon, he writes a letter warning about this. The news of a possible advance greatly alarmed the US government. The Americans began to act quickly and decisively.

Who created the atomic bomb? American project

Even before the group, many of whom were refugees from the Nazi regime in Europe, was tasked with the development of nuclear weapons. Initial research, it is worth noting, was carried out in Nazi Germany. In 1940, the government of the United States of America began funding its own program to develop atomic weapons. An incredible sum of two and a half billion dollars was allocated to implement the project. Outstanding physicists of the 20th century were invited to implement this secret project, among whom were more than ten Nobel laureates. In total, about 130 thousand employees were involved, among whom were not only military, but also civilians. The development team was headed by Colonel Leslie Richard Groves, and Robert Oppenheimer became the scientific director. He is the man who invented the atomic bomb. A special secret engineering building was built in the Manhattan area, which we know under the code name “Manhattan Project”. Over the next few years, scientists from the secret project worked on the problem of nuclear fission of uranium and plutonium.

The non-peaceful atom of Igor Kurchatov

Today, every schoolchild will be able to answer the question of who invented the atomic bomb in the Soviet Union. And then, in the early 30s of the last century, no one knew this.

In 1932, Academician Igor Vasilyevich Kurchatov was one of the first in the world to begin studying the atomic nucleus. Gathering like-minded people around him, Igor Vasilyevich created the first cyclotron in Europe in 1937. In the same year, he and his like-minded people created the first artificial nuclei.

In 1939, I.V. Kurchatov began studying a new direction - nuclear physics. After several laboratory successes in studying this phenomenon, the scientist receives a classified Research Center, which was called "Laboratory No. 2". Nowadays this classified object is called "Arzamas-16".

The target direction of this center was the serious research and creation of nuclear weapons. Now it becomes obvious who created the atomic bomb in the Soviet Union. His team then consisted of only ten people.

There will be an atomic bomb

By the end of 1945, Igor Vasilyevich Kurchatov managed to assemble a serious team of scientists numbering more than a hundred people. The best minds different scientific specializations came to the laboratory from all over the country to create atomic weapons. After the Americans dropped an atomic bomb on Hiroshima, Soviet scientists realized that this could be done with Soviet Union. "Laboratory No. 2" receives from the country's leadership a sharp increase in funding and a large influx of qualified personnel. Lavrenty Pavlovich Beria is appointed responsible for such an important project. The enormous efforts of Soviet scientists have borne fruit.

Semipalatinsk test site

The atomic bomb in the USSR was first tested at the test site in Semipalatinsk (Kazakhstan). On August 29, 1949, a nuclear device with a yield of 22 kilotons shook the Kazakh soil. Nobel laureate physicist Otto Hanz said: “This is good news. If Russia has atomic weapons, then there will be no war.” It was this atomic bomb in the USSR, encrypted as product No. 501, or RDS-1, that eliminated the US monopoly on nuclear weapons.

Atomic bomb. Year 1945

In the early morning of July 16, the Manhattan Project conducted its first successful test of an atomic device - a plutonium bomb - at the Alamogordo test site in New Mexico, USA.

The money invested in the project was well spent. The first in the history of mankind was carried out at 5:30 am.

“We have done the devil’s work,” the one who invented the atomic bomb in the USA, later called “the father of the atomic bomb,” will say later.

Japan will not capitulate

By the time of the final and successful testing of the atomic bomb Soviet troops and the Allies finally defeated Nazi Germany. However, there remained one state that promised to fight to the end for dominance in Pacific Ocean. From mid-April to mid-July 1945, the Japanese army repeatedly carried out air strikes against allied forces, thereby inflicting heavy losses on the US army. At the end of July 1945, the militaristic Japanese government rejected the Allied demand for surrender under the Potsdam Declaration. It stated, in particular, that in case of disobedience, the Japanese army would face rapid and complete destruction.

The President agrees

The American government kept its word and began a targeted bombing of Japanese military positions. Air strikes did not bring the desired result, and US President Harry Truman decides to invade Japanese territory by American troops. However, the military command dissuades its president from such a decision, citing the fact that an American invasion would entail a large number of casualties.

At the suggestion of Henry Lewis Stimson and Dwight David Eisenhower, it was decided to use more effective method end of the war. A big supporter of the atomic bomb, US Presidential Secretary James Francis Byrnes, believed that the bombing of Japanese territories would finally end the war and put the United States in a dominant position, which would have a positive impact on the further course of events in the post-war world. Thus, US President Harry Truman was convinced that this was the only correct option.

Atomic bomb. Hiroshima

The small Japanese city of Hiroshima with a population of just over 350 thousand people, located five hundred miles from the Japanese capital Tokyo, was chosen as the first target. After the modified B-29 Enola Gay bomber arrived at the US naval base on Tinian Island, an atomic bomb was installed on board the aircraft. Hiroshima was to experience the effects of 9 thousand pounds of uranium-235.

This never-before-seen weapon was intended for civilians in a small Japanese town. The bomber's commander was Colonel Paul Warfield Tibbetts Jr. The US atomic bomb bore the cynical name “Baby”. On the morning of August 6, 1945, at approximately 8:15 a.m., the American “Little” was dropped on Hiroshima, Japan. About 15 thousand tons of TNT destroyed all life within a radius of five square miles. One hundred and forty thousand city residents died in a matter of seconds. The surviving Japanese died a painful death from radiation sickness.

They were destroyed by the American atomic “Baby”. However, the devastation of Hiroshima did not cause the immediate surrender of Japan, as everyone expected. Then it was decided to carry out another bombing of Japanese territory.

Nagasaki. The sky is on fire

The American atomic bomb “Fat Man” was installed on board a B-29 aircraft on August 9, 1945, still there, at the US naval base in Tinian. This time the aircraft commander was Major Charles Sweeney. Initially, the strategic target was the city of Kokura.

However weather They did not allow us to carry out our plans; large clouds interfered. Charles Sweeney went into the second round. At 11:02 a.m., the American nuclear “Fat Man” engulfed Nagasaki. It was a more powerful destructive air strike, which was several times stronger than the bombing in Hiroshima. Nagasaki tested an atomic weapon weighing about 10 thousand pounds and 22 kilotons of TNT.

The geographic location of the Japanese city reduced the expected effect. The thing is that the city is located in a narrow valley between the mountains. Therefore, the destruction of 2.6 square miles did not reveal the full potential of American weapons. The Nagasaki atomic bomb test is considered the failed Manhattan Project.

Japan surrendered

At noon on August 15, 1945, Emperor Hirohito announced his country's surrender in a radio address to the people of Japan. This news quickly spread around the world. Celebrations began in the United States of America to mark the victory over Japan. The people rejoiced.

On September 2, 1945, a formal agreement to end the war was signed aboard the American battleship Missouri anchored in Tokyo Bay. Thus ended the most brutal and bloody war in human history.

Six long years global community has been leading up to this significant date - since September 1, 1939, when the first shots of Nazi Germany were fired on the territory of Poland.

Peaceful atom

In total, 124 were carried out in the Soviet Union nuclear explosion. The characteristic thing is that all of them were carried out for the benefit National economy. Only three of them were accidents resulting in leakage radioactive elements. Programs for the use of peaceful atoms were implemented in only two countries - the USA and the Soviet Union. Nuclear peaceful energy also knows an example of a global catastrophe, when the fourth power unit Chernobyl nuclear power plant the reactor exploded.

So if you're looking for a way how to defuse a bomb in Beholder, then most likely it has already exploded, or you are keeping the game on pause. Let's figure out where to start and how to proceed.

Where to look for the bomb?

First you need to find a bomb in the house. We go down to the basement and find her in washing machine, which is on the left. After you take the bomb, run to the phone - “Dial the number” - “Inform the ministry about the bomb.”

Bomb defusing

The Ministry will promise to send sappers to you. However, you don’t have time and it’s up to you to defuse the bomb. We find out from the ministry by phone about the types of bombs:

• MGB-53- 6 sticks of dynamite, 6 closed circuits, a timer from a wristwatch.
• NKVD-41- flask with nitroglycerin, 1 closed circuit, alarm clock timer.
• GUGB-43- pyroxylin gunpowder, two closed circuits, a timer from an electronic clock.

After this, we return to the laundry room, examine the bomb (this will help you determine the type of bomb), and then defuse it using the instructions received.

Thus, problems with the task Tick Tock, Boom! And defusing a bomb in Beholder it shouldn't happen to you.