Considering that there was not much fresh water and food left on the Faust, the people on the shore had no hope of saving the poor sailors on this ship. The rescue team has changed the search and rescue objective to finding the wreckage of the ship – because given the current situation, there is a high probability that the ship has sunk. Three days after the disappearance, the situation suddenly changed. It was also what happened that day that made the mystery surrounding Faust even more difficult to explain. At midnight on July 25, Spanish maritime authorities received an urgent radio message that a British ship Duquesa had just returned from South America found a small fishing boat in the middle of the ocean. sea. Sailors on board were waving flashlights and begging for help. The sailors on board the Duquesa determined that at that time the ship that sent out the help signal was located at 28º15´ North latitude, 19 kinh45 West longitude, 190km west of La Palma’s position. Duquesa. The rescue team immediately contacted Duquesa via radio and confirmed that the four people they rescued were Ramón, Eliberto Hernández, Miguel and Julio aboard the Faust. According to the captain of the Duquesa, when the Faust was discovered, the people on board were dehydrated, hungry, red in the face and full of anxiety. After drinking soft drinks, food and cigars provided by the Duquesa, the crew almost regained their energy and strength. The captain of Duquesa offered to tow them back to La Palma, but the crew refused. They said that their ship is in good working order, there are no mechanical failures, power problems, as long as they provide enough fuel, food and water, they can continue to return. The place where Faust was found after the first disappearance, about 190 km from the original destination. Hearing what the crew of the Faust said, the captain of the Duquesa felt a little strange, but he did not investigate carefully, because the four crew members in front of him no longer seemed to have any health problems. healthy and they are very alert. After discussing with the crew of his ship, the captain of Duquesa agreed to the request of the other party. They had been in similar distress before and in their experience, with sufficient water and food supplies, these experienced sailors were often able to save themselves and return. Faust was then refueled for the 18-hour voyage, as well as enough food and fresh water for their return journey. Crew members on board the Duquesa observed them heading east and were expected to arrive at La Palma at 19 o’clock that evening. At this time, the people on the island felt very happy because of that, so they rushed to celebrate, preparing a grand banquet for the returning crew members, the wives and children of four members on the ship. is no exception. Crowds wait at the pier. But when the clock reached 19 o’clock, the people on the island still did not see any trace of the ship, but they still encouraged and comforted each other, believing that the Faust ship would soon return to port in this time. Until midnight, many people were still standing on the pier to wait, all that night, the family members of the members on the ship did not sleep but still tried to wait, intense anxiety and fear began to take over. everyone’s heart. The Faust was saved, but never returned, so where did they go? The name Faust is also a very popular story in Europe. The story goes that Faust was a scholar, an astronomer, a doctor, and an alchemist. He was so hungry for knowledge, that he began to study magic to satisfy his curiosity about all things. Realizing this, one day, Mephistopheles – the demon of hell – appeared before Faust and made a deal: Mephistopheles would serve Faust on earth for a while, doing everything Faust asked. Until Faust comes to a moment where he wants to live forever in that moment, he will die, and Faust’s soul will have to serve Mephistopheles in hell. Mephistopheles’ first job with Faust was to impress Gretchen, the neighbor Faust loved. With the help of Mephistopheles, Faust used his treasures and possessions to win the hearts of the whole Gretchen family. Later, Mephistopheles also caused the deaths of members of Gretchen’s family, to bring Gretchen closer to Faust. Eventually Gretchen became pregnant with Faust. Gretchen’s brother knew about it, and challenged Faust to a duel. With Mephisto’s aid, Faust kills Gretchen’s brother. Knowing this, Gretchen threw the infant into the river. She was later sent to prison for murder. When Faust arrives at the prison and uses Mephisto’s powers to save Gretchen, she refuses. When Faust left the prison, a voice came down from heaven, that the girl’s soul would be saved. Faust continued to use Mephisto’s service to travel the world, possessing all the riches, knowledge, and power of the world. However, the ending of the story is very unclear. There are several versions, Faust is saved by God, the soul goes to Heaven. There are also places where it is said that Faust must obey the agreement and go to hell to serve Mephistopheles

The mystery of the Faust ship in 1968 – Part 2: Disappearing for the second time despite being seen by the ship and providing food for the Faust to find its way back. The mystery of the Faust ship in 1968 – Part 3: the sailor lay down on the deck and the voyage was not intact. As the only ship in the world to disappear three times in a row, the story of Faust can be described as eerie and terrifying. Countless experts and scholars have delved into this case, but no one has been able to come up with convincing hypotheses. As an ordinary person, after reading the whole process of the case, there are probably a few questions in everyone’s mind as follows: Why would a seasoned sailor go astray on his first voyage in calm waters? When they were first rescued, why did all four turn down an invitation to escort them from the British ship? After getting enough items, why did the ship and its crew disappear for the second time? Whose body was found on the ship? Where did the other three go, are they alive or dead? What does the missing 28 pages of the diary contain? What does the so-called “God-ordained destiny” in Julio’s last words mean? Why did this ship that has been floating at sea for more than two months suddenly sank while being towed back to port, leaving the secret of Faust never solved? Are the statements of the two ocean-going ships that contacted Faust true and reliable? Before attempting to answer these questions, we should consider the existing explanations and the possibilities involved: 1. Illegal Migration Spain remained under the Franco dictatorship in 1968. Franco won the Spanish Civil War and took power in 1939. Because of his ideological closeness to the Axis Empire, Spain provided a great deal of private assistance to Nazi Germany during the Second World War, and it was because of these acts that Spain was subsequently isolated from the European countries. Therefore, the development of Spain in the 1940s and 1950s lagged behind, the economy declined, the people lived in extreme poverty. Along with Franco’s rule with an “iron fist” in the country and the strong suppression of all opposition, many Spaniards felt despair and had to leave their homeland, emigrating abroad. Especially for islands like the Canary Islands, the economic situation is worse. At that time, South America was in a period of relatively rapid development because it had not been affected too much by the Second World War. With the same language, it became the first choice of many immigrants. Spain. Julio, a member of the ship, has a brother who has moved to Venezuela – was the only variable on this voyage, was he the culprit instigating the crew to attempt the transatlantic? The answer is definitely not. First of all, the Spanish economy was on the rise since the 1960s. This was an emerging economy in the world at that time and was second only to Japan in speed. Tourism in the Canary Islands was very prosperous at that time. The family economy of the four members on board, in general, is not so bad, at least there is no reason for them to flee their homeland in this extreme way. Second, even if they had a reason to leave, it would be completely stupid to cross the vast Atlantic with a few dozen kilograms of fruit and a few liters of soft drink because they would die of starvation before reaching their destination . Even after they were first rescued, the British ship had provided them with sufficient supplies, it was completely impossible to support their boat to South America. However, there are still strong advocates of illegal migration – none other than the victims’ families, who would rather believe that their loved ones met another ship and were saved in the process. and went to South America, living in anonymity rather than thinking that these crews perished at sea. 2. Pirates This conjecture is very bold. That is when the British ship encountered the Faust for the first time, the four people on board were not the original crew, but pirates disguised as them. The crew members were actually captured or killed by them. This conjecture may explain why the crew were reluctant to decline the large ship’s offer after being rescued for the first time, insisting instead on resupply to return on their own. Not long after setting sail for the first time, Faust encountered a pirate ship, which easily robbed the fishing boat in a short period of time, but when the pirates found there was no cargo or treasure. On board the ship, the crew was dragged out to sea to be executed and the ship set out to sea to create false evidence of a shipwreck. When the British ship appeared, to cover up their crimes, the pirates chose to pose as the crew for help, and continued to carry out their evil plan after receiving the help. After all, the British ship only contacted Spanish authorities by radio, no one could determine if the rescued person was the real crew. And this also explains the mystery of Julio’s diary. When Julio was held captive by the pirates, he knew he didn’t have much time left, so he wrote in a note. The pirates kept his suicide note, but tore up the rest of the content. This conjecture also has many contradictions, first of all, there were no pirates in the waters of West Africa at the time, as there were no merchant ships worth plundering, the mainland was essentially desert and land. barren. The Spanish islands, with the exception of fishing, have essentially no other wealth from small crates of agricultural produce. And considering the size of the ship, it was unlikely that pirates would target such a small fishing boat as a target for robbery. As noted by Luciano Ascione, who discovered the Faust for the second time, there was no visible damage or traces of fighting on board the Faust – this indirectly negates the pirates’ plunder. And if the pirates hijacked ships and were discovered by the British ship, what about their original pirate ship? It is worth mentioning that the captain and crew of the British ship were questioned by the Spanish army in Rotterdam, and by the Dutch army after the second disappearance of the Faust, and they also released photos. of the victims to investigate whether they lied about Faust’s rescue. Facts have proven that the testimony of the captain and crew is completely reliable, and their rescue activities on board the Faust are also worthy of recognition. 3. Illegal transportation This argument stems from the fact that the income of seafarers at that time was very meager. But life for the crew of the Faust at that time was also not very rich. Therefore, some people suspect that when transporting goods and fishing, they also transport some illegal exhibits such as guns, drugs or other prohibited goods. When their crime was discovered by Julio, they sailed out to sea to kill him, but as a result, they lost their way back, and eventually died of thirst at sea. To prove this statement, the crew of the ship Anna Di Maio discovered the Faust for the second time, officer Luciano Ascione discovered the goods and belongings on board when they boarded the ship for the first time, and at the same time they discovered the truth recorded in Julio’s notes. In order to embezzle the goods, they purposely sank the Faust, falsely claimed that it had accidentally sunk during towing, and deleted the contents of the smuggling log. Except for Julio, the bodies of others were also thrown into the sea. Compared to encountering pirates, this conjecture was even more impossible. Not to mention these sailors are smuggling drugs and guns, who will they sell to, because the island where they live is a rather poor island, if their trip that day is really for a some illegal activities, why would they let strangers like Julio board the train? Doesn’t this greatly increase their chances of being exposed? And how many valuable smuggled items hidden on a small fishing boat could cause all the crew on a large merchant ship like Anna Di Maio to take risks and make up such stories. ? 4. Nazi Germany The 1960s were the height of the Mossad’s revenge campaign – Israel against the remnants of Nazi Germany, and the remaining Nazis in Europe sought refuge in South America via Spain. . It is said that a Nazi officer on the island of Hierro was discovered by the famous Nazi hunter Simon Wiesenthal. To avoid being hunted, he quietly hid in the Faust while it was docked and threatened the crew with his gun to head for the Atlantic. Regarding this conjecture, perhaps the people of the island are really imaginative, this plot if true, would probably be made into a blockbuster crime movie, after all, only in the movie can it be. That possibility can happen, because the average person cannot rely on a small fishing boat and meager amounts of water and food to cross thousands of kilometers of ocean. 5. Cold War Mossad and Nazis alone were not enough, another conspiracy theory even suggested that at that time American and Soviet submarines were fighting in the Atlantic Ocean, in order to avoid disaster, the Faust was forced to deviate and in the end they were still killed. And the question is why did these brave sailors not clarify the situation after they were first saved, and did not want to go home on the British ship? 6. Poisoning It is speculated that they were poisoned by gas leaks, food poisons or other things that disturbed the minds of these crew members, making it impossible for them to find their way home. But in fact, the toxin that can manipulate the mind to make people unable to find their way back but still awake in front of others has not been found on Earth.

The tea shop has a sign saying “Takeaway only” despite having to spend a lot of money to rent a super wide space. Although it was hot and sunny, it was right at noon, but on the small street of Nguyen Cao (Hanoi), many customers and scattered motorbikes were still waiting to buy hot bun cha to take home. At noon on June 2, a woman parked her car on the side of the road, hurriedly ran over to get some pre-ordered vermicelli, but it was not yet her turn, so she “coaxed” the car to go. Although crowded, but according to the owner of the bun cha shop in Nguyen Cao, the number of customers only accumulates at noon rush hour, so the goods are still sold slower than before. “Customers have decreased by 40% compared to before the 4th COVID-19 outbreak. If in the past, the store could take advantage of a little space to put a dozen tables, now it’s only crowded around 1pm to buy and take away. I have to let employees take time off to reduce business costs,” said the owner of the bun cha shop on Nguyen Cao street. Ms Sau’s snail noodle shop has switched to take-out. On Bach Mai Street, Hai Ba Trung District, the situation is similar, many restaurants eat beef and chicken noodle soup; Noodles with vermicelli had to be closed because online sales could not stand. Scattered a few shops still “hold on” to sell to diners, including the famous Co Sau noodle shop… At 383 Bach Mai street, a small shop selling snail vermicelli and vermicelli along the previous day. The other was crowded with customers eating in the evening, but for a few weeks now, the shop has been empty. According to the staff, the number of guests plummeted by 50%. Shop owners and staff wait for customers “long neck”. “Due to the epidemic, few people go out in the evening, so the number of customers coming to buy food has decreased sharply. Before, the epidemic did not break out, the flow of people on the street was bustling, young people went out to play, so the restaurant was very crowded,” said an employee of a noodle shop on Bach Mai Street. Co Lan cakes sold well in the morning, but in the evening, the number of visitors decreased a lot because people rarely went out. The beef noodle shop, which is appreciated by many people, at Lane 77 Dang Xuan Bang (Hoang Mai District, Hanoi) also had to close this week because it was difficult to sell online. “Because I have not joined the Sales App and the number of office visitors around here is small, I decided to close the store, even though I do not have to rent space. Before the decision of Hanoi city to stop serving customers on the spot, my store also had a 40% reduction in customers because of fear of disease, customers were afraid to eat, especially families with children. , Ms. Nguyen Le Linh, owner of Pho Linh Linh Cook, Dang Xuan Bang street. According to Ms. Nguyen Le Linh, despite the difficult situation, shops and people are trying to comply so that Hanoi and Vietnam can successfully control the epidemic so that life can return to the way it was before. Customers wait to buy bun cha to bring home. According to a survey by a reporter of News newspaper on Duong Khue Street, Duy Tan Street (Cau Giay District), although the number of customers buying broken lunch and tea is quite crowded, even shippers have to wait in long queues but compared to Previously, the number of customers was reduced because they were only sold out at noon. With an area of ​​only a few m2 with 3 sellers, Sou The Giao tea shop is quite crowded, especially at noon, but according to the owner’s share, the number of customers is still reduced by 30%, most of the customers who come to buy are shippers. People rarely go to the street, so visitors are almost absent. However, in contrast to the restaurants that have not had seniority and experience in online sales, a number of reputable establishments selling cooked food such as: Be Ca Restaurant (To Hien Thanh), Madam Nhung (Quan Su) … quite “cavalier” during the epidemic season. According to the store owners, the number of customers was not affected, even growing more than before. Be Ca Restaurant still has a stable number of customers due to selling long-term cooked food online. “In the new situation, many agencies allow employees to work from home. However, mothers who work at home have to look after the children, clean the house, cook, etc., so they are very busy. Therefore, many housewives have to order breakfast and some savory dishes can be kept in the refrigerator for a long time. The traditional dishes of Be Ca Restaurant are: Thai style roasted pork neck; beef dish with wine sauce; The humiliation of braised pork loin or pork loin soup is still selling well,” said Ms. Thu Huong – manager of Aquarium Restaurant. Madam Nhung’s porridge is easy to sell because it is convenient for children’s breakfast. According to Ms. Thu Huong, if compared to the time when Hanoi implemented the first social distancing in March 2020, by the 4th wave of COVID-19, people’s psychology was also more stable. There is no situation of customers rushing to buy food. In the past few days, convenient items such as sticky rice cakes, rice cakes, and banh mi with wine sauce have been bought a lot by customers online because most of the breakfast shops are closed.

However, according to the manager of Aquarium Restaurant, this epidemic is serious, so some provinces have implemented a blockade and distance, the number of intercity buses has decreased, so it is also difficult to buy raw materials. plan to order early. Refreshing summer drinks are advertised on social networks. “Breakfast foods such as: sticky rice, rib porridge, mushroom porridge; Cool drinks for the summer such as gotu kola, sweet potato smoothie, taro still attract customers. If the number of orders for parties and festivals decreases, my lunches and office meals ordered via social networks will increase,” said Nhung, owner of the Madam Nhung food website. Pho Bo shop at lane 77 Dang Xuan Bang is temporarily closed because “Takeaway” reduces the taste when eating directly at the store. According to the experience of reputable food sellers, in order to get a large number of customers to buy online and to order by phone, it is important that the establishment has a good reputation, delicious, quality, and hygienic food. birth, and especially the online sales channel is always maintained. Therefore, when there is a decision to distance or isolate, the purchase and sale of goods will not be affected. Therefore, in the context of prolonged COVID-19 and 4.0 technology “on the throne”, a series of payment programs, online shopping “bloom”, sellers need to be faster to adapt only to maintain stable business; at the same time, must always ensure that the service provided creates trust and credibility with users.

Buying food online and receiving goods that are completely different from the advertising image is always a common story and is discussed most actively by the sisters on groups. Recently, T. (Hanoi) spent more than 1.5 million dong to buy durian on Facebook, but it made people angry. When the shipper delivered the goods, Ms. T subjectively did not check carefully, when she opened it, she found all frozen, mushy, moldy inside. A customer buys Alaskan lobster online up to a million dong/kg, but when it’s cooked, it’s only shell and water. The shrimp meat is only 1/10 of the outside size. A mother who used to spend up to 3.5 million to buy king crab online for her children to try. However, the advertising photo is one side, the food is received a type … The advertising photo that the shop posted, the crab meat is shrunk but not significant. As for the crab received after being roasted, the crab meat is extremely shriveled, looks shriveled, and sticks to the shell. Excitedly ordered bread on the occasion of the discount and the end was indeed a hot bread but… no filling. An international student saved up pocket money to buy a pizza at the weekend and received a tiny, deformed cake in return. 50,000 VND a set of rice and get back a “night” chicken thigh. The seller advertises “bakery as delicious as home-made” but perhaps as delicious as any home depends on the skill of the chef. Photo source: Facebook, Tiktok. Video: Auchan discharges goods, consumers rush to buy discounted goods. Source: VTV24

Canh said, the hotter the weather, the more expensive the crabs are. This is a cooling food, can cook many dishes from vermicelli, soup to hot pot. Not to mention, on this occasion, the restaurant is closed, families cook at home more. Therefore, for about a week now, the number of customers ordering crabs online has increased dramatically when Hanoi is experiencing scorching hot days. The price of copper crab is only 130,000 VND/kg, not increasing, but the amount of goods sold every day has increased sharply, she shared. At the beginning of the summer, she only sold about 50-60kg per day. Customers can buy raw crab, shredded crab or pre-ground crab. But these days, the amount of crabs sold fluctuates in the range of 1-1.5 quintals. At the peak like yesterday, 1.8 quintals of crabs were all ordered by customers. Hot weather, people race to order crabs to eat to cool off (photo: Thuy Dang) “I only sell online, but on this occasion customers flocked to order. If you buy less, 1kg, if you buy more, 2-3kg each time to eat gradually and also to save money on shipping,” she said. Most customers choose to buy ready-made crab (with the shell and bibs removed) or pre-ground crab because it’s convenient, so she has to mobilize her parents and her two children to make crabs in time for the shippers to deliver the goods. guest. “Every day I have to work from 4 am until all the crabs are sold out. Fortunately, in exchange for profits, you can earn up to several million dong/day,” she revealed. Ms. Dang Thuy – a focal point specializing in selling crabs online at lane 214 Nguyen Xien (Thanh Xuan, Hanoi), also said that before summer, she only consumed about 12-20kg of field crabs every day. But from the beginning of May until now, she has sold out 40-50kg every day, even up to 60kg of field crab every day. These days, customers often prefer to buy ready-made or pre-ground crabs for processing (photo: Thuy Dang) According to Ms. Thuy, many people are afraid to make crab because it takes a long time, so they choose to order pre-ground. Accordingly, after grinding crabs, she often divides them into small bags for customers to put in the freezer. Each meal takes 1-2 bags to cook, depending on how many or fewer people in the family. The price of raw or pre-ground crab is the same, 120,000 VND/kg. “On this occasion, when the sun is hot, people are afraid to go to the market. Due to the epidemic, they also limited going to crowded places, so the number of customers ordering online increased sharply,” she said. Ms. Hoang Thien Tam from Yen Ninh (Ba Dinh, Hanoi), shared that in the summer, field crabs are her family’s favorite cooling dish. Early in the summer, the weather was not too hot, she still worked hard to go to the market to choose each field crab and ask the seller to grind it for her. The number of crabs bought each time is only about 1kg, just enough to cook a meal. About a week ago, the heat was like fire, she switched to ordering online because she was afraid to squeeze her feet into the market. The amount of crab sold out increased 3-5 times compared to the time before summer (photo: Thuy Dang) “Today I also ordered 5kg of field crabs, thanks to them pre-ground in plastic bags. Crab bricks are also divided into small bags for easy cooking of each meal. She said and said, now that many orders, she also gets free shipping by the owner. On the market today, the price of copper crab usually ranges from 120,000-180,000 VND/kg, depending on the type. In many places, when customers require preliminary processing and ready to go, they often have to pay an additional 10,000-15,000 VND/kg. Small traders selling field crabs at traditional markets said that these days, the amount of crabs consumed has nearly doubled compared to before summer. As for online traders, it was revealed that the number of crabs sold increased 3-5 times compared to other seasons of the year. In hot weather, people are often afraid to go to the market, so they often choose to order online for convenience.

USS San Francisco was one of the first Los Angeles-class nuclear attack submarines of the United States, built in 1972 and commissioned on April 24, 1981. It is also the quietest submarine in the US Navy. The bow part of the ship was crushed after hitting a mountain. Photo: National Interest USS San Francisco has a displacement of 6,900 tons when submerged, 110 meters long and 10 meters wide. The train is equipped with a General Electric PWR S6G nuclear reactor with a capacity of 35,000 horsepower, helping it to move at a maximum speed of 61km / h. According to the National Interest, the accident occurred with the Los Angeles-class submarine USS San Francisco (SSN-711), on January 8, 2005. At the time of the collision, the ship was near Guam conducting training and preparing to sail to Australia. At that time, the ship was diving at a depth of 160m and moving at a great speed, more than 48km / h. The impact was very strong. The sailors present in the dining room were thrown into the air. In a 60-minute interview, Brian Barnes, a submariner, recalled: “I just saw people lying everywhere. Glass was broken, dishes were splattered, sailors groaned from their injuries, screamed.” The bow of the USS San Francisco was severely damaged, 30m of the front hull was flattened and exposed to the sea. Water flooded the submarine. The urgent task at that time was to urgently pump compressed air into the ballast tanks of the submarine to help the ship float to the surface. The USS San Francisco has a total of 127 crew members. The collision left 98 people injured and many of them were unable to continue operating the ship. Sailor Joseph Allen Ashley was wounded in the head and later died. Another sailor broke both arms but still managed to open the submarine’s air valve to fill the ballast tanks. Danny Hager, who monitors the submarine’s depth gauge, had a terrifying experience after the valves were opened. “I told everyone that the ship was at a depth of 160m. And I kept waiting, 5 seconds, 10 seconds passed and so on I don’t know how much longer, the ship was still at a depth of 160m. The atmosphere is very calm because everyone is waiting for me to announce that we are preparing to come up.” The problem was that the ballast tanks at the front were broken in the collision. The air escapes to the outside. 60 seconds passed and the ship remained unchanged in depth. Fortunately, the aft part of the submarine began to point upwards as the ballast tanks at the aft were filled with compressed air. Danny Hager now feels less worried: “It feels really relieved when I announce the ship has risen to a depth of more than 152m”. Finally, the USS San Francisco also surfaced, but the journey home is still quite far. Fortunately, the nuclear reactor was not damaged in the impact. The crew steered the ship back at a speed of 16km/h and so to return to Guam, it took the ship 52 hours. Unexpected causes Despite its immense firepower and nuclear propulsion, the USS San Francisco, like all submarines, relies on charts providing data on the topography of the seabed. After the investigation, the US Navy found that the submarine used old charts that did not mention the submarine mountain range in the area of ​​​​the ship’s operation. Meanwhile, other maps warn about this mountain range. The charts used by the crew of San Francisco were provided by the Defense Mapping Agency in 1989. By 2008, a study by the University of Massachusetts showed that images obtained from the Landsat satellite showed An underground mountain range more than 30m above the seabed in the area. However, the US Navy did not update this information to the chart. During the repair, the bow of the USS San Francisco was removed and replaced with the bow of the submarine USS Honolulu, which was about to be decommissioned. USS San Francisco rejoined the fleet in 2009 and served for another seven years. It was later converted into a training submarine. Ship commander Kevin Mooney was reprimanded for this unfortunate accident. Several sailors received medals for their brave actions when the ship was in distress. Only the sailor who died Ashley is inscribed at the Navy Memorial in Washington DC So how could the ship survive the high-speed crash into the underground mountains? In 1963, after the sinking of the submarine USS Thresher, the US Navy established the SUBSAFE program. The goal of this program is to ensure that the hull will remain pressurized in the event of an accident and that it can float. This program makes keeping nuclear reactors safe and making them recover from accidents a top priority. If the ship can surface and the nuclear reactor continues to operate, the crew will have a good chance of survival. USS San Francisco has ensured those conditions. Thus, the fact that the USS San Francisco can “survive the accident” is the result of the dedication and relentless research efforts of the US submarine force.

German Type -212A non-nuclear submarines can make a wide range of missions, from anti-submarine warfare to anti-ship combat; assists special forces in surveillance and reconnaissance operations. Until now, Type-212A nicknamed “F-22 under the ocean” is the most modern and most powerful non-nuclear submarine in the world, they outperform the submarines in the same segment manufactured by other countries. create. The power of Type-212A submarines comes from three factors, the first is the stable operation and does not emit noise that makes them almost “invisible” under the ocean, second they are equipped with electrical equipment. modern death and finally a powerful arsenal. In the early 1990s, the German Navy sought a new submarine based on the improved Type 209 design, using an air-dependent propulsion (AIP) engine. The program officially began in 1994, when the German and Italian navies jointly developed a new conventional submarine, operating in the shallow waters of the Baltic Sea and the deeper waters of the Mediterranean. The two rather different requirements of the two countries were finally reconciled in a new design, eventually the new submarine with the Type-212A designation was officially born. On April 22, 1996, a memorandum of understanding kicked off the cooperation of building four identical ships to facilitate logistics and operations. In 1998, the German Government placed an order for the construction of four Type-212As at Howaldtswerke-Deutsche Werft AG (HDW) and Thyssen Nordseewerke GmbH (TNSW) of Emden. That same year, the Italian Government also ordered two submarines of this type. The German Navy ordered two additional refurbished submarines in 2006, delivered since 2012. These two are longer than 1.2 meters to allow more space for a new reconnaissance mast. In 2008, the Italian Navy ordered a second batch of submarines with similar configurations to the original ones. Some of the upgrades involve materials and software packages to reduce maintenance costs. In 2015, Italy announced plans to build two more. The Type-212A is a diesel-electric submarine that uses an AIP air-independent propulsion system, the first to be added to a Siemens proton-exchange membrane compression hydrogen fuel cell. It can travel at high speeds on diesel power or switch to the AIP system for slow and silent diving, and can stay underwater for up to three weeks, with little heat generation. When using AIP engines, they produce very low noise and diving times can be up to 3 consecutive weeks, far exceeding the maximum diving time of the Russian Kilo 636 or French Scorpene submarines. The drivetrain is also said to be vibrating, extremely quiet, and almost undetectable. Type 212A is approximately 57.2 m long and 6.4 m high; ships with diesel engine 1 MTU 16V 396; has a displacement of 1,524 tons when floating and 1,830 tons when diving; reaching speeds of 22 km / h when floating and 37 km / h when diving, a range of 15,000 km (at speed of 15 km / h); can dive for up to 12 weeks if using a snorkel; crew of 27 members. The tail is arranged with the letter “X” to help the ship rotate quite quickly under the ocean. Another notable design feature is the cross-section of the prismatic hull and a smooth transition from the hull to the sail, improving the stealth of the ship. The ship and its interior structures are made of non-magnetic materials, greatly reducing its chances of being detected by a navy’s magnetometer or magnetic mine. In addition, Type -212A is constructed from non-magnetic steel making it completely invisible to magnetic detectors (MAD) mounted on submarines, hunting aircraft and hunting helicopters. In other words, Type-212A submarines are completely immune to MAD equipment of the US, NATO or Russia. In tests, they can dive to a depth of 700 meters. With these features, the Type 212 outperforms the Russian Kilo 636 black hole or other Western ships of the same class. Weapons on the Type-212A submarine include 8 533 mm torpedo tubes. The catapult that can fire the optical fiber guided torpedo is DM2A4 together with the Blackshark torpedo. This torpedo has a range of 50 km, a top speed of 92.6 km / h. Future possibilities may be integrated cruise missiles The Type-212A is also equipped with an IDAS low-to-air missile system to combat low-range airborne threats. Short-range IDAS missiles (based on IRIS-T missiles) are primarily used to counter air threats as well as sea or land-based, or small, targets, developed by Diehl BGT Defense to fired from the Type 212A’s torpedo tubes. The IDAS is fiber-guided and has a range of about 20 km. A 30 mm automatic cannon called the Muräne to aid divers’ operations or to fire warning is also under consideration for an addition to the Type-212A submarine. The cannon, which could be a version of the RMK30 built by Rheinmetall, will be housed in a retractable mast that can be fired without the ship having to float. With a special design, it can operate in water depths only 17m and has 3 launchers for 3UAV reconnaissance. That allows it to get close to shore that no other submarine has been able to do yet. In the near future, Germany is planning to bring a longer range cruise missile to the Type 212A submarines.

Fragments from the submarine were found during a search operation. When the submarine of the Indonesian navy carried 53 divers into the Bali Sea during a periodic training exercise, it may have been pulled into the abyss by an invisible but powerful force. Indonesian naval officials suspect an inner wave, known to have occurred in the waters around Bali, could have caused the sinking of the KRI Nanggala 402. (According to Britannian Dictionary: Side Wave) in, a kind of gravity wave that occurs on internal “surfaces” in ocean waters). The KRI Nanggala 402 sank to a depth of 838 meters, far beyond the reach of the rescuers. As the crew members’ personal belongings surfaced and the ship’s oxygen supplies dwindled, officials said there was no possibility of anyone surviving. The question remains: What happened? Many theories have been put forward but the authorities say there is evidence that an underwater wave – which could induce a vertical tensile force below sea level – occurred in the Bali Sea around the time. The submarine disappeared last Wednesday morning. The Lombok Strait between the islands of Bali and Lombok is believed to be famous for its violent underground waves on an almost bi-weekly basis. NASA, the US space regulator, says the combination of strong tidal currents, rough ocean floor and water exchange between two channels – one shallow and one deep – “tends to combine around 14. once a day for exceptionally strong tidal currents. Indonesian naval officials believe this natural phenomenon is more likely to be the explanation for the submarine disaster than other theories have been put forward in recent days. The waves inside are barely discernible on the ocean’s surface, but underwater, they can reach towering heights. The waves inside can look like ripples on the ocean’s surface, like this satellite image taken by NASA in 2013. (Wikimedia Commons: NASA) Rear Admiral Muhammad Ali, former commander of the KRI Nanggala 402, and now the Indonesian navy planning and budgeting assistant, said an internal wave was essentially “a strong electric current that can pull a submarine. vertically so it will sink faster than usual. ” “Our suspicions were directed towards natural conditions. Because an undercurrent appeared at that time in the north of Bali,” he told Indonesian media. Naval officials said images from Japan’s Himawari 8 satellite, as well as Europe’s Sentinel satellite, showed massive underwater waves coinciding with the sinking of the KRI Nanggala 402. . “It moves from the bottom to the north and there is a groove between the two waves,” said Rear Adm. Iwan Isnurwanto, Commander of the Indonesian Navy Command and General Staff School. “The wave speed is about two knots and the amount of water is about two to four million cubic liters.” Admiral Iwan explained that an inner wave could render the crew powerless in the face of nature. “Once the water swept along and pushed the ship down, what else could we do? There is no safety measure that can fix that.” Other theories about what happened to the submarine have also emerged. Some suggested that this submarine was hit by a missile from a foreign ship, or even lost power. But naval officials said the submarine was still trackable when it began diving for torpedo drills and “the lights were on” – meaning there was only a small chance of power outages. They also denied that the ship was overloaded, a theory that had 53 crew members on board but only 34 beds, instead arguing that the crew was divided into three shifts and took turns sleeping. “The submarine was originally for 33 staff members, then modernized to meet our need to have 50 staff on board,” said Admiral Iwan. Officials said the submarine was also designed to carry eight torpedoes – weighing about a ton each – but only four at the time of the disaster. Many other experts point out that metal fatigue due to cracking or corrosion and that the age of the parts is the more likely cause. KRI Nanggala 402 was built in 1978 and last overhauled in 2012, almost a decade ago.

“On the afternoon of April 9, when I opened the product, the fire found inside was a perfume box. Immediately I contacted the seller on Shopee and the general feedback is very sorry because the experience is not good, please return the goods to Shopee to handle “, Mr. Hieu recounted. D. Hieu added that on April 10, J&T Express delivery staff came to pick up the goods, did not ask to sign for confirmation. On April 13, Shopee updated the information that returned goods arrived and waited for 3-5 days to process. Customers receive perfume box instead of iPhone 12. Photo: Đ. Hieu. “On April 17, I received a message from a person talking from J&T Express wanting to watch the video I recorded and asking to confirm that the delivery order did not show any unusual signs,” Mr. Hieu shared. On April 19, J&T Express continued to call this customer to convince him to sign the order. “They said that this memorandum was signed only to confirm the outside condition of the product, not related to the product inside”, Mr. Hieu said. On April 20, Mr. Hieu received a call from Shopee informing him of not accepting the refund. According to Mr. Hieu, the reason given by Shopee is that the video does not capture all 6 sides of the box. “I really do not pay attention to how to shoot, even more do not know to turn all 6 sides of the box. The other box will be sent back in 3-5 days. That is nearly 19 million VND lost,” he said. Hieu said to Zing . According to customer D. Hieu, while receiving the goods, he found that the product box showed no signs of being peeled, just a little dented. Outside, correct bill of lading code, correct information and product name are still recorded. Mr. Hieu said there are full videos recording the process of receiving this goods. This is not the first time a customer buying an iPhone has received a product of no value. At the end of 2020, a customer in Dong Thap said he bought an iPhone 12 Pro Max but only received a stone. At the same time, Chu Quang Toan (Ha Tinh) received color pencils after ordering 2 iPhone 12 Pro Max. As a result, Best Express carrier took responsibility and compensated the customers. However, the cause of the incident causing the two “evaporated” iPhones has not been announced. At 12:00 on April 26, Shopee’s representative announced that he had contacted and would refund customer A. Hieu. “We are still working with shipping partners to clarify the issues related to this order according to the working process between the two sides”, a Shopee representative told. Zing . Shopee’s representative also recommends that users take safe steps when receiving goods such as video recording / taking photos of the 6-sided product of the package as proof of comparison in the event of a return claim. Refunds. Refuse or immediately notify Shopee of a sign of anomalous request from the shipper or similar carrier, for example, request to sign the consignment receipt or the status of the order is not At the time of delivery, the receipt / status of the order did not show the correct date / content for confirmation.

Ha Long Fish Market is famous until now because it usually meets at midnight to morning. But not so that the market is empty. In contrast, the market is extremely crowded and bustling. In the middle of the night, when fishing boats and seafood dock at the port, the wholesale price is set. Each basket, each barrel of fresh seafood such as crab, squid, shrimp, crab, … are loaded ashore. At this time, many traders and people were waiting to choose goods. These early market goers are considered “connoisseurs” because here, fresh seafood from fishermen’s hands is affordable. The brighter the sky, the more crowded people flock to the market. Some people go to the gymnasium also to pop in to buy fresh seafood for their families. Strabismus has tourists walking around, taking photos of Ha Long fish market in the early morning. In addition, traders from neighboring provinces also beat a convoy of vehicles here to collect seafood to sell everywhere. Because, Quang Ninh seafood is famous all over the country for its freshness, deliciousness and sweetness. Some pictures of the bustling fish market soon in the city. Ha Long: At midnight, fishing ships docked with fresh seafood Boat owners begin work to load seafood ashore Fresh fish is available for sale at the fish market A quick sleep of a fish merchant at the market The busiest ‘not sleeping’ fish market in Ha Long The people of Ha Long go to the fish market early to buy fresh fish from the boat Fresh seafood is carried on the market, every barrel As the morning comes, the market is busier with buyers and sellers Anyone who has a need to preliminarily process fish small businesses is also happy to serve them People who go to the market early are said to be ‘connoisseurs’ because it is fresh and affordable Cars from neighboring provinces also come here to buy seafood Small traders also take advantage of buying enough goods to go to other markets to sell “Shipper squadron” waiting to deliver goods to those in need

The KRI Nanggala-402 submarine sinking tragedy of Indonesia, making the entire crew and commanding officers, in fact completely avoidable, if the country’s naval forces pay more attention to safety standards. ship operation. As a 40-year-old submarine, Indonesia’s KRI Nanggala-402 is likely to have had problems with improper maintenance. However, it is likely that this ship will not be salvaged, and the cause of the incident will forever be unraveled. There have been many similar submarine tragedies in the past, but the causes of these incidents are often unknown due to being classified as a state secret, or simply by submarines. was broken, it was impossible to determine the exact cause. In 2017, the ARA San Juan submarine of the Argentine Navy sank during a patrol off the waters of the country. The ship sank with all 44 crew on board, and all initial search attempts were unsuccessful. It was not until a year later that the San Juan was found in the South Atlantic. The reason for the shipwreck was simply described as “technical error”, the long search and the ship lying at a depth of up to 900 meters, which caused the ship to be completely destroyed. China also had a similar tragedy in 2003, when its diesel-electric submarine, number 361, sank with 70 crew members. The cause of the incident was not disclosed much by the Chinese media, some sources said that the submarine was functioning well, a fault in the ventilation system, causing the entire crew to suffocate. Due to the loss of the crew’s control, submarine 361, with all the crew and commanding officers, crashed into the sea floor. However, the official cause of the incident has never been made public by China. The most horrifying submarine tragedy in history, and best known, is that of the nuclear submarine Kursk, which occurred in August 2000. The Kursk nuclear submarine sank off the Barent waters, killing 118 crew and commanding officers. Russia then salvaged this submarine ashore, to find out the exact cause of the incident. Based on Russian evidence found after the Kursk was salvaged, it has been determined that 23 Russian sailors are still alive in the escape compartment after the bow explosion occurred. However, the Russian side, partly incapable of rescue, partly subjective, said that no one survived, so decided not to organize the rescue of people, but only tried to salvage the ship from the beginning. . Many comments also said that the Kursk submarine has a lot of military secrets, so the Russian side does not want to ask the West to participate in the process of rescuing people still trapped in the ship. Russia itself, knowing that there are still survivors inside the ship, does not have enough access to equipment, the only way is to ask the Western assistance. Another tragedy involving submarines built in the Soviet Union, which occurred in 1989, was the K-278 Komsomolets. Soviet nuclear submarines sank off the coast of Norway, still emitting extremely dangerous radioactivity. Unlike the aforementioned tragedies, the K-278 was in trouble due to the poorly operated crew of the ship, the ship was burnt in time and surfaced to evacuate, before sinking completely into the seabed. However, 42 out of 69 crew members died, of which most died from hypothermia after hours of soaking in the cold sea water, while others were killed by sinking with the ship in an attempt to save. living ship is sinking. Another terrible submarine accident involved the Soviet Union, the K-8 submarine tragedy that occurred on April 8, 1970. The K-8 submarine had a problem with 52 crew members on board, all killed. Initially, the K-8, after the incident, was able to float to the sea surface, the entire crew safely escaped. Then the tug of the Soviet Navy appeared, trying to tow the submarine back to the port. During the towing process, all 52 crew members returned to the submarine, into the operational position. On the way back to port, the K-8 submarine sank with all crew members, killing 52 people. The incident took place in the waters of Biscay. Photo source: BI. The Komsomolets submarines of the Soviet Navy are still emitting radioactivity in the seabed off the coast of Norway. Source: RT.

Submarine KRI Nanggala-402. Choking because of CO2 CNA quoted Mr. Clark – a naval expert – who used to be a submarine sailor – as CO2 accumulating in the KRI Nanggala-402 submarine can suffocate the crew even if they have not exhausted oxygen. “CO2 needs to be filtered out of the atmosphere with a chemical. But this chemical will soon run out. Oxygen can be produced by chemical candles. But CO2 will suffocate the crew before running out of oxygen. ” The power outage also affects the crew’s lifetime, Clark said. Electricity is needed to operate the CO2 absorber and the fan transfers air through the oxygen candle. The Indonesian lifeboat joins the search for the KRI Nanggala-402 submarine. Photo: AP Why the submarine lost power? Underwater submarines often depend on battery power, Clark said. And a breakdown in the battery compartment such as fire, explosion, flooding, etc. can cause a power failure. Meanwhile, Mr. Ben Ho – naval analyst said that a torpedo explosion could also cause the submarine to lose power. “Historically, major submarine accidents have often occurred due to technical problems or weapon explosions. Indonesian submarines went missing while torpedo shooting exercises. Maybe a torpedo exploded, ”said Mr. Ben Ho. Oil spills at the location where the submarine went down on the morning of April 21. Photo: AP Submarine locator If the submarine is intact, it can be “relatively easy” to be located using sensors, Clark said. Magnetic sensors, similar to mine detection systems, can detect the steel hull of a submarine. Sound sensors can show the sound from submarines. “But the area they need to look for is relatively large. The sensors can only be effective in a small area. Searching can take a long time. ” Mr. Ben Ho, meanwhile, said that even modern sonar equipment can hardly detect the wreck of a submarine if the seabed is rough. “The submarine’s nature is inherently difficult to detect. Submarine fleets are often referred to as silent soldiers, ”said Ho. If the submarine is truly trapped at a depth of 600 meters or less, the crew has a “near zero chance of survival,” said Ho. “The grim reality is that once the submarine exceeds its maximum depth, it will explode due to the enormous water pressure.” If this happens, the explosion will be picked up by a sensor in a nearby area, he added. Rescue process Once the submarine is found, Singapore’s MV Swift Rescue can begin its mission. MV Swift Rescue is the first ship in Southeast Asia capable of rescuing submarines. Singapore’s MV Swift Rescue train. Photo: Facebook The ship can operate at sea for four weeks before needing refueling. On board is a rescue cabin named Deep Search and Rescue Six (DSAR 6). Cabin is used to evacuate crew from submarines. However, Mr. Clark warned that the biggest challenge is the lying direction of the submarine in distress. “For example, if the submarine is on its side, the DSAR 6 will be difficult to reach.” Cabin DSAR 6. Photo: Facebook According to the naval news site Naval Technology DSAR 6 is 9.6m long and can reach a depth of 500m. It is operated by two crew members and can accommodate up to 17 people. When the DSAR 6 floats to the surface and is recovered by MV Swift Rescue, the submarine crew will be transferred to a recovery chamber for treatment. The cabin can accommodate up to 40 people. Singapore and Indonesia signed a cooperation agreement to assist with submarine rescue in 2012. The agreement allows the two countries to send resources and help each other if their submarines crash. The KRI Nanggala-402 submarine went missing on the morning of April 21 while participating in a torpedo drill near Bali. On board there are 53 people, including 49 sailors, a commander and three weapons specialists. The 1,395-ton KRI Nanggala-402 was built in Germany in 1977, and joined the Indonesian fleet in 1981. About 40 countries in the world have submarines, but only a few countries have the ability to rescue submarines.

Priz AS-28 was successfully rescued New chapter in rescue history In the military history of the United States, the rescue of the Sargo-class USS Squalus submarine of the US Navy has become a major event and also a lesson in operational deployment of submarines. The incident took place on the morning of May 23, 1939, the Sargo-class submarine USS Squalus with 59 crew members began their usual test dives off Portsmouth, New Hampshine, without knowing they were about to experience a disaster. USS Squalus was the new and best submarine of the US Navy at the time. The ship was launched in September 1937 and has undergone 18 successful trials. No one thought it would fail on the 19th test, because all the systems on board were still working fine. However, due to a technical error, the technician wrongly announced the coordinates of the submerged vessel up to 8km down. Squalus dives while the main air intake valve remains open, causing tons of seawater to enter the engine bay at the rear of the ship. The sailors on board were shocked to hear the news and rushed to find a way for the ship to float. They built flooded compartments and tried to close the air intake valves but failed, before putting compressed air into the ballast tanks to allow the ship to float. The Squalus is stable with the bow pointing upwards. However, when the sailor tried to prevent seawater from entering through the vent pipe, there was a tremendous increase in pressure. The sea water suddenly flooded the front compartments and the ship began to sink to the ocean floor due to the large amount of seawater. The incident caused 26 sailors at the back of the ship to be immediately killed by water, 33 men in front of the ship survived. The Squalus sank to the bottom with the bow pointing upward at an angle of about 11 degrees, lost power completely, was unable to communicate and was in waters with temperatures just above freezing. The Sculpin was then dispatched to the Squalus’ coordinates on the last contact, but did not detect any signs of disaster such as debris or oil spills. No one aboard the Sculpin knew that they were 8km away from where the submarine was sunk. Meanwhile, the surviving sailors aboard the Squalus try to send out a call for help. Captain Naquin quickly ordered the release of a floating buoy attached to the cable and left a phone inside with the words “submarine sinks here, there is a telephone inside”. The crew constantly fired smoke bullets out, as well as pumped oil through the toilet so that the rescue team could detect smoke and oil spills in the sea. A sailor aboard Sculpin detected a streak of smoke rising into the sky and reported to the captain. The Sclupine arrives, finds the beacon and cell phone and communicates with the Squalus ship. That night, the US Navy deployed several ships anchored around the search area and turned on the headlights on the sea surface, while the crew on the Sclupine submarine tried to get close to the Squalus. The Squalus submarine salvage was rejected because it was too dangerous and risky. The rescuers had only two options: to transfer diving equipment to sailors to float to the surface, or to use a rescue cocoon from above, but this equipment had not been verified. The first option was canceled because when the sailors exited the submarine, it was very susceptible to cold and high pressure under the sea. The next day, the divers used the rescue cocoon. They performed four rescues with the last man on the surface at midnight May 25. This rescue campaign opened up a new chapter in the history of underwater rescue. Difficult to save because of “invisibility” Military submarines are originally designed to travel undetected under the ocean. Except when there is a need to contact headquarters, the ship will not transmit any signal. Meanwhile, the submarine detector is only really effective when finding a ship that is “in the middle of the sea or floating on the surface”. In fact, the submarine’s submarine stealth is a double-edged sword. With each passing hour, the hopes of saving the ship became less and less. Sailors will have to reduce their activity and move to reduce their oxygen consumption while they wait to be rescued. Although they have been trained in emergency self-rescue, their chances of survival depend on the depth of the ship. On August 5, 2005, the Russian submarine Priz AS-28 and its crew of seven were trapped at a depth of 190 meters below sea level after the propeller was caught on an undersea cable. The sailors were trapped in darkness on the cold ship and the oxygen supply dropped. This accident has attracted much attention because it happened just five years after the sinking of the nuclear submarine Kursk (in 2000), killing all 118 sailors. The Russian government immediately requested US and UK assistance; at the same time to plan to rescue the ship. The first was the scheme to detonate the anchor system of the Russian surveillance antenna system installed under the sea (weighing 60 tons), but was rejected because it was not feasible. By the end of August 6, the command decided to hook the cable to the ship, tow the ship up close to the water surface so that the crew could rescue the sailors. But this plan also failed. On the night of August 6, the race against time reached its peak because the oxygen in the train was only able to endure until August 7. The British Super Scorpio 45 unmanned submersible has entered the game. According to commander Jonty Powis, an expert on British submarine rescue and rescue, the campaign went smoothly. The ship has successfully severed the cables that are clutching the Priz submarine. Commander Powis praised the Russian government’s openness to allow rescue parties to intervene in the area that was once one of the most secretive parts of the Soviet Union before. After just 3 days of being stranded under the sea, the ship finally emerged. All 7 crew members are healthy. Although suffering from the cold and the oxygen in the ship was gradually running out, when rescued, sailors were able to open the submarine’s cover and move to the lifeboat without assistance. According to the examination results at the hospital, the health of all 7 people was still normal and did not need any special treatment. This shows that the crew responded very professionally to the extremely strict situation in the ship stranded at a depth of 190 meters under the sea. They wore insulation to keep their bodies warm, maximized energy savings by only intermittent contact with the mainland and tried to stay calm so as not to lose the meager oxygen on board.

The Indonesian navy KRI Nanggala-402 went missing on Wednesday. Alex Widojo / Anadolu Agency / Getty Images The search for a missing Indonesian Navy submarine has been going on for days, and time is running out, hopes seem to have faded. “The submarines are designed to be hard to detect, this is a problem that can happen when one sinks,” said Bryan Clark, a former US Navy submarine officer. Submarines are built to penetrate enemy waters, engage and engage enemy navies, shoot at ground targets with cruise and ballistic missiles, and even deliver force. amount secretly entering enemy territory / territorial waters. Not all submarines can perform every task, but regardless of the mission and the ship’s capabilities, stealth is considered to be of primary importance. The KRI Nanggala-402 is a German-made diesel-electric attack submarine that is more than 40 years old. Due to the age of the submarine, it may lack the coating and stealth features of newer ships, even after being refurbished in 2012, giving search and rescue teams a bit of an edge. as they try to look for it, but other challenges will overwhelm any potential advantage. In the event of an emergency, the submarine can either trigger a “ping” device on the ship or send a buoy to monitor (if the Indonesian submarine has these systems and the systems are in operation as well. the submarine crew knew how to use them and did not lose their ability to act). A “ping” signaling device is extremely valuable because it allows search and rescue teams to use passive sonar to scan a larger ocean area with other tools. There is no indication that KRI Nanggala-402 is making a sound that would aid with the search. Mr. Clark, a defense expert at the US Hudson Institute, speculates that if the ship makes a sound, it may have been located. “If it makes a sound no matter what form it is, it will be much easier to find,” he said. Without a ping or other type of noise, search and rescue teams are limited to using active sonar, narrowing the scanning range and prolonging the time it takes to search for a site. field. While passive sonar involves listening to sounds coming from objects in the ocean, sonar actively emit pings and then listens for echoes from objects in the ocean. The Indonesian navy identified the submarine disappeared in the waters north of Bali island. Search teams soon noticed oil slicks in their search area, narrowing the scope of interest. In this common area, search units found an object with “strong magnetic resonance” that could be emitted from the missing submarine. While these developments have significantly reduced the overall size of the search area, there is still a lot to consider. Indonesia has dozens of ships and aircraft, supported by international forces participating in the search. The Indonesian navy said the ship may have sunk at a depth of more than 600 meters, which would certainly complicate the search. Not only does that depth exceed the maximum depth of the ship, potentially putting the hull in danger of rupture, but it could also leave it out of the reach of existing recovery options. Finding things on the ocean floor is also quite difficult, Mr. Clark said. “Like we’ve seen with so many airline crashes, it’s hard to find something, even big, when it falls to the sea floor, because it’s mixed up in the mess down there,” he said. The ARA San Juan submarine of the Argentine navy went missing in 2017. It wasn’t until a year later that search teams found the ship, 44 crew members killed, on the ocean floor at a depth of about 1,000m. “If a diesel submarine as small as an Indonesian submarine sinks more than 600 meters, it is unlikely to survive,” Clark said.

The Indonesian Ministry of Defense has also officially confirmed that the oil spill on the sea surface that has just been found near the location of the lost submarine is leaking oil from this ship, the Indonesian Army also announced a list of 53 people on board. underground “bad fate” KRI Nanggala 402. The image of oil spill on the sea was published by Indonesia on April 22. Source: Sina. It is known that at about 3 am on April 21 (local time), the Nanggala submarine disappeared in waters about 95 km north of Bali. According to the Indonesian Navy, the submarine may have fallen into a sea trench up to 700 meters deep, while the maximum diving capacity of this old submarine was only about 300 meters. Indonesia has formally requested international assistance, and Singapore, India, Australia, as well as all countries with submarine rescue capabilities and equipment have responded. According to a report on the Indonesian media Indopolitika page on April 22, the Indonesian Navy announced a list of 53 members on the Nanggala submarine, and said there were at least 53 crew members or joint staff on board. concerned. The Indonesian navy has sent several rescue teams to search for the submarine. The Nanggala submarine of the Indonesian navy is a 209/1300 class conventional submarine purchased from Germany in the end of 1980. It is forecasted that the search and salvage of this ship will be very difficult. The incident with the Indonesian submarine Nanggala was the second sinking of the submarine of this class. Earlier, in November 2017, the ARA San Juan submarine of the Argentine Navy also had an accident underwater and sank to a depth of 800 meters, all 44 people on board were killed. The ARA San Juan is also a Class 209 submarine. ARA San Juan submarine of Argentina. Source: Sina. It is known that on November 15, 2017, while returning to the base in the coastal city of Mar del Plata, the ARA San Juan submarine suddenly lost contact with the mainland. The Argentine Navy said earlier that the captain of the ARA San Juan had reported water spilling into the ventilation pipe, causing one of the ship’s batteries to short circuit. Hours later, “an explosion” is believed to have occurred near the ARA San Juan submarine site that was last identified. The Argentine Navy suspected that the cause of the explosion could be the “condensed hydrogen phenomenon”. The ARA San Juan is a German diesel-powered class 209 submarine that entered service in the mid-80s of the last century and is most recently refurbished in 2008-2014. With a refurbishment cost of up to 12 million USD, the ship can replace the engine and the energy generation system. During the repair process, experts warn of difficulties because innovation involves integrating systems produced by different manufacturers, even the slightest mistake in the repair phase. could put the safety of the ship and the life of the sailor in danger. After the incident, it was not until a year later that Argentina found the wreck of this ship with its crew. On November 17, 2018, the Ministry of Defense and the Argentine Navy announced that the US Ocean Infinity Company had discovered an object about 600 meters long on the ocean floor, confirming that this was the missing ARA San Juan submarine. The ARA San Juan submarine was found at a depth of more than 900 meters off the Valdes peninsula in the Patagonia region of the Atlantic Ocean, about 600 kilometers from the Argentine port city of Comodoro Rivadavia, the Argentine navy said. Since the ARA San Juan submarine went missing, Argentina has relied on 14 countries such as Russia, the US, the UK, Norway … to participate in the search campaign, in which Russia and the US are the two most experienced countries. in the search and rescue field. Russia has sent ocean research ships and transport aircraft Antonov carrying a searchable robot at a depth of 1,000 meters under the ocean to search. Meanwhile, the US also deployed P-8A Poseidon patrol aircraft, mini submarines, and released buoys attached to sensors for detection.

The news comes a day after debris believed to be from submarine KRI Nanggala-402 was found floating away from the submarine’s last communication capture location in the Bali Sea. Tjahjanto said during a press conference that the Indonesian warship Rigel scanned the area with sound waves, using sound waves to locate objects and magnetometers. Then the MV Swift Rescue from Singapore sent a remote control vehicle (ROV) to get a clearer underwater visualization of the wreck, he said. The wreck of the submarine was found – Photo: Indonesian Navy According to Mr. Tjahjanto: “We have found and photographed parts of the Nanggala submarine such as the transverse steering, the anchor, the outer hull, the vertical steering and other parts of the submarine such as the safety clothing for the crew. Based on that evidence, I declare that the Nanggala submarine sank and the entire crew is dead. ” Indonesian Navy Chief of Staff Yudo Margono said the submarine was found at a depth of 850 meters and broke into three parts. He said the Indonesian government will work with the International Submarine Rescue and Escape Liaison Office “because salvage of the Nanggala submarine will require international cooperation”. The KRI Nanggala 402 is one of two Cakra attack submarines, the German-made Type 209 submarine and exported, and was commissioned by Indonesia in 1981. This submarine is 59.5 m long, 6.2 m widest, with a diving displacement of 1,390 tons. The ship operates by diesel-electric engine, cruise speed when diving is 21.5 knots (nearly 40 km / h), range of 15,200 km. Previously, The Guardian reported on April 21 from the Indonesian navy that power outages occurred while the KRI Nanggala 402 was diving, causing the ship to lose control and unable to conduct emergency procedures to allow the ship. rise.

Indonesian submarine KRI Nanggala 402 and a crew of 53 people last contacted the headquarters at 3 am on April 21 to ask for permission to dive into the sea during torpedo drills off the coast of Bali and then lost contact completely. Full from 4:30. The Indonesian navy said it had a power failure while diving, causing the ship to lose control. Indonesian KRI Nanggala 402 train. Photo: Getty Images In recent days, Indonesian officials have deployed 3 submarines, 5 aircraft and 21 military ships to search for the KRI Nanggala 402. Sonar sonar systems have also been deployed to search for motion and sound below. country but not yet have satisfactory results. Indonesian officials confirmed the amount of oxygen stored on board only enough for 3 days after the power failure. This morning (April 24), that deadline has passed, making the prospect of finding surviving sailors nearly dissipated. Indonesia is expected to turn the rescue of sailors into submarine salvage missions. The Indonesian Navy said the submarine was most likely to sink at a depth of 600-700m, but the KRI Nanggala 402 usually only operated at a depth of about 250-500m. Anything greater depth is dangerous because the water pressure on the hull can crush the hull. Tragedy of ARA San Juan, 44 Argentine soldiers were killed In November 2017, Argentina’s ARA San Juan diesel-powered submarine went missing about 430km off the Argentine coast with 44 sailors traveling from Ushuaia base to the city of Mar del Plata. ARA San Juan Front Section. Photo: AP During the last communication, the ARA San Juan reported a problem with the machine due to water overflowing through the vent pipe, causing a short circuit of a battery. Three hours after this announcement, a sound like a loud explosion appeared about 50 km away from where ARA San Juan last informed. Argentina started its ARA San Juan search campaign with support from 15 countries, including Russia and the US, but stopped it a few weeks later because there was no significant clue. By 2018, the ship’s wreck was found at a depth of 900m. The Navy said it found debris 11, 13 and 30 meters long, the hull was crushed inside. Argentina admits it does not have modern technology to bring submarines back to land and has not decided how to handle the wreck. The Kursk submarine sank in the Barents Sea with 118 sailors Around 11:30 a.m. on August 12, 2000, while doing exercises to fire fake ammunition in the Barents Sea, two major explosions in a row suddenly occurred inside the nuclear submarine K-141 “Kursk” of the Russian Navy. A few minutes later, Kursk slowly sank to the bottom of the Barents Sea. Unlike the disappearances, the Kursk was located shortly after it crashed. But despite a series of quick relief measures, the Russians could do nothing more, all 118 sailors and officers died. The Kursk submarine broke in two after the tragedy. Photo: TASS The last time the ship was seen surfacing in port was around 5:00 a.m. on August 12, 2000. In the Severomosk area, the Northern Fleet, the ship slowly advanced from the port of Murmansk to the Barents Sea during a mock torpedo shooting exercise. Joining the K-141 Kursk was another ship of the Typhoon class and the K-114 “Tula” (Delta IV class). Over the past 20 years, many different theories about the accident of the state-of-the-art nuclear submarine Kursk have been issued, many believe that the disaster was caused by a fault in the design or Russia violated the rules. weapon maintenance. Kursk submarine in the photo taken in April 2000. Photo: S. Volkov One theory is that the Kursk submarine was mistakenly shot by an American submarine operating in the Barents Sea and the two sides negotiated to “close down” the incident to avoid a military conflict that could push the whole world. world into the dark scene. Meanwhile, according to the final conclusion of the Investigation Committee of the Russian Government, the cause of the sinking was an explosion that occurred while the ship was preparing to launch a torpedo on a simulated target during the exercise. . Submarine K-8 sank due to fire At the time of launch, the Project 627A Kit (November class) K-8 attack submarine was considered the pride of the Soviet Navy. But the ship also authored a tragedy that took the lives of 52 sailors in 1970. According to RBTH, a fire broke out in the compartment when it set sail on April 8, 1970. The captain ordered the nuclear reactor to be shut down and left the ship. K-8 submarine of the Soviet Union. When a tugboat arrived at the scene, 75 sailors returned to the ship in an attempt to bring the K-8 back to base. However, the ship was anchored off and lost control in rough sea conditions. 52 sailors who returned to the ship died from CO2 poisoning before rescuers could reach them, 23 were saved. The K-8 then sank to the sea floor with four nuclear torpedoes at a depth of 4,680 m and 490 km northwest of Spain. The depths were so great that it was nearly impossible to salvage the ship. Experts believe that the torpedoes carrying nuclear warheads on the sea floor could lead to radioactive leakage catastrophic damage to the environment. The first nuclear submarine crashed The world entered the race to develop nuclear submarines since the outbreak of the Cold War. In 1963, the nuclear attack submarine USS Thresher became the first nuclear submarine to crash, when it crashed during a test operating at a depth of 400 meters. USS Thresher set sail in 1963. Photo: Getty Images The accident killed all 129 crew members on board. To this day, this is still the submarine crash with the highest death toll in history, more than the tragedy of Russia’s Kursk submarine. According to the US Navy, a malfunction in the electric motor supplying to power the main cooling pump caused the nuclear reactor to stop working, so there was no electricity to pump water out of the empty chamber for the ship to float. Thresher sank under inertia and exploded at a depth of about 730 m due to the water pressure exceeding the hull’s stamina. After the USS Thresher disaster, the US Navy adopted the SUBSAFE program to ensure the quality of the submarine from design to fabrication. US submarine mysteriously disappeared In May 1968, the nuclear attack submarine USS Scorpion, the Skipjack class of the US Navy, went missing with 99 sailors 643 km southwest of Portugal’s Azores island. The ship was scheduled to return to the port on May 27, 1968, but it did not appear. The year 1968 also marked the disappearance of four other submarines, including the Israeli INS Dakar, the French Minerve and the Soviet K-129, arousing much speculation. Submarine USS Scorpion. Photo: ITN According to sources, on May 16, 1968, the USS Scorpion left the US naval base at Rota (Spain) with 99 sailors, along with the USS John C. Calhoun. Scorpion was sent to observe Soviet naval activities in the Atlantic in the vicinity of the Azores. Around midnight on May 21, Scorpion sent a message to a US Navy communications station in Nea Makri (Greece) reporting that the ship was near a Soviet submarine and the team “began monitoring. Soviet Union “, and is running at a steady speed of 28 km / h at a depth of 110 meters. That was Scorpion’s last contact. To date, it is not known exactly what happened to the ship, only to be told that the US Navy launched a search operation, but there was no clue. By the end of 1969, an ocean surveying vessel of the US Navy discovered submarine SSN-589 sinking at a depth of 3,048 m. The US Navy did not provide detailed information on the accident, but some sources said that the accidental explosion of the Mark 37 torpedo caused water to flood the ship and the USS Scorpion quickly sank, before being pressured. crushed water.

However, in the past few days, many Now drivers have expressed frustration with the new application policy of this application. Reply Zing , Mr. Huu Thinh – a delivery officer of Now in Hanoi – said the ability to match orders has existed for a long time. However, recently, this way of processing applications of Now has many shortcomings that affect the driver’s income. A shipper of Now receives food from the restaurant to deliver to customers. Photo: Chi Hung. High discount with single graft Mr. Thinh said that he and many other drivers were very frustrated when Now cut their delivery money with the transplant form. For example, Now normally charges a customer of 15,000 VND per application for a distance of less than 3 km, two applications are 30,000 VND (excluding surcharges). But with the compound application, Now only pays the driver 19,000-21,000 VND / application, the rest 9,000-11,000 is collected by the company. Meanwhile, many applications combine the distance between the two shops nearly 5 km, which is a disadvantage for the driver. “I received a 5.2 km application for 22,500 VND, but added a total distance of 6.4 km but only added 8,000 VND. While I spent a lot of time waiting for the second application, making the first order call. electricity urged continuously, “he said. It took me a long time to wait for the second application, causing the first customer to call continuously Huu Thinh, Driver Now in Hanoi According to Mr. Thinh, receiving the transplant application not only affects the driver but also reduces the quality of delivery service. Drivers have to wait for food in different restaurants, making the waiting time for customers to prolong. “Customers understand better, but many people wait a long time, they will underestimate the cold food”, he lamented. Mr. KT (Hung Yen), a driver Now said delivery by motorbike, but the system always measures the shortest distance (usually by road). “The fact that the pedestrian street is usually the opposite direction, going through the stairs … This makes the driver’s distance displayed on the app not true,” he said. “Combining the application, the driver should be entitled to the money of 2 applications, why from the starting point to the last delivery”, this driver annoyed. Not only that, according to Mr. T., Now combined the application but did not ask if the customer agreed or not, but still collected enough money as a normal order. He confirmed that some support specialists also instructed drivers to lie to customers. Need a reasonable coupling policy According to some drivers, Now’s process when pairing the application requires the driver to finish picking up the goods at both shops, then start delivering them to customers. If the driver delivers a form first, the system will report to the switchboard “arbitrary delivery”, the position now does not match the previous location. That could cause the driver partner to have their account locked out. Mr. Tran Minh (Hai Ba Trung, Hanoi) often uses Now to order food. He said that he recently placed orders only about 1-2 km, but the driver took 40 minutes to deliver. “Find out that the driver was complained but could not add any money,” he said. According to him, Now’s application pairing does not optimize travel distance and costs for drivers, even affecting the quality of customers’ dishes. Many Now drivers are frustrated with the app’s way of handling the app. Photo: Thanh Thuong. Previously, on April 16, a few days after the application updated the automatic receipt feature for priority coupons, many drivers were frustrated because Now did not recognize the driver’s reward points performance, trying love “forcing” the driver to receive the application. Immediately after that, the application issued a message that this problem was caused by a system error. “Because it affects the rights, the drivers speak up. We just hope that the single policy is reasonable, both facilitating partners and not affecting customers”, Mr. Duy Quang (Tan Phu, Ho Chi Minh City) – a driver Now – share. Zing Contact Now to inquire about the matter, but the company has not yet responded. NowFood was originally a member of Foody, a social network that reviews and shares food and drink places. With food delivery service, from 2016 up to now, this application has developed a dense system of restaurant partners and continuously brings promotional campaigns to customers. Now held the “throne” in this segment for a long time until GrabFood, GoFood and Baemin appeared. According to data from market research firm Euromonitor, the online food delivery market in Vietnam is expected to reach about 38 million USD by 2020 and maintain an average growth rate of 11% in the next 5 years. Research by Kantar TNS – a multinational market research company in Vietnam – also shows that this market revenue has an average growth rate of 28.5% per year, up to $ 449 million by 2023. .

Search helicopters and many other ships left Bali and a naval base in Java headed for the area out of contact with the KRI Nanggala-402 on April 21 as she prepared to conduct a torpedo exercise. . If the submarine was still intact, officials said it would only have enough air for the crew members to survive until around dawn April 24. “So far we have not found it … but with existing equipment we can find the location,” – Achmad Riad, a spokesman for the Indonesian army, said during a press conference. An Indonesian air force pilot said six tons of equipment had been moved to a base to help with the search, including an underwater hot air balloon to help lift the ship. One of the Indonesian military ships involved in the search for the submarine – Photo: Reuters The Indonesian navy said it was investigating whether the submarine lost power when submerged and could not perform emergency procedures when it sank to a depth of 600-700 meters, exceeding the allowable limit. The Chief of Staff of the Indonesian Navy – Yudo Margono said an object with “high magnetic force” was found “floating” at a depth of 50-100 meters and an earlier aerial search had detected a trace. The oil spills near the location where the submarine last caught the signal. Navy spokesperson Julius Widjojono said the diesel-electric submarines can withstand depths of up to 500 meters but surpassing this threshold can kill people inside. The Bali Sea can reach a depth of more than 1,500 meters. One of the men on board was the commander of the Indonesian submarine fleet, Harry Setiawan. The submarine was commissioned into the Indonesian fleet in 1981 and underwent refitting in Korea, completed in 2012. It was said to be in good condition before meeting, the Defense Ministry said. accident. Australia, India, Malaysia, Singapore and the US have sent special ships or aircraft to respond to Indonesia’s request for assistance. The US military is sending a P-8 Poseidon to assist with the submarine search. The Pentagon said US Defense Secretary Lloyd Austin spoke with his Indonesian counterpart and offered additional assistance, which may include navigating underwater search equipment. Two Australian Navy ships are also heading to the search area including a frigate with special sonar scanning capabilities. Indonesia operates five submarines – 2 German-made Type 209s and three newer Korean ones.

KRI Nanggala 402 submarine Therefore, the focus of current attention will be to salvage the ship’s wreck from the waters off the coast of Bali, Indonesia. Previously, the Chief of the Indonesian Navy Yudo Margono said on April 23 that the country’s rescue team discovered an object with “high magnetism” floating at a depth of 50 to 100 meters off the north coast. Bali island, near where submarine KRI Nanggala 402 was identified lost contact. They are preparing to deploy naval ships equipped with hydroacoustic systems to the area, to confirm whether this is an object from this submarine or not. After the KRI Nanggala 402 went missing, the navy of Singapore and Malaysia sent warships to join the search, while a series of other countries such as the US, Australia, Germany, France, Russia, India, Turkey Ky and South Korea also offered assistance. Information from the TNI military website said that the missing KRI Nanggala 402 submarine was built in Germany and put into service with the Indonesian navy since 1981. This ship has undergone a two-year refurbishment process. Korea and completed in 2012.

Yudo Margono, the naval chief of staff, told reporters that authorities had found an object with “high magnetic force” floating at a depth of 50 to 100 meters. Authorities hope the object could be the missing submarine and are currently waiting for a naval ship with underwater detection facilities to help them investigate the object further. The Indonesian military has so far declined to comment on whether the decades-old submarine, carrying 53 crew, is overpowered. Submarine KRI Nanggala-402 – Photo: Reuters However, they said the submarine may have sank to great depths after a power outage left the crew unable to control the ship. If the object is found to be part of the submarine, the navy suspects the crew may have discharged its fuel load after a power outage to allow the submarine to float. Navy officials feared the submarine might explode. Collin Koh, a naval expert and research fellow at the S. Rajaratnam School of International Studies in Singapore, said damage to the fuel tank could cause “big trouble”. Naval spokesperson Julius Widjojono previously told KompasTV that a battery-powered submarine when submerged could only maintain a depth of 250 to 500 meters. “Anything that makes it go deeper than that can be fatal and dangerous,” he said. The waters in the region are shallower than in other parts of the archipelago but can still reach depths of more than 1,500 meters.

Ballarat, one of two warships dispatched by Australia to assist in the search for the missing Indonesian submarine. Photo: Australian Department of Defense It is expected that the Ballarat warships of the Australian Navy equipped with sonic radar and multi-role helicopters MH-60R will arrive in the search area on April 23. The second ship, Sirius, operating in the area off the coast of Brunei will arrive on April 27. In particular, according to the Australian Department of Defense, Sirius can provide fuel, drinking water and many essentials for ships participating in the search. Australia’s Ministry of Foreign Affairs announced earlier that it would do whatever it could to assist Indonesia in finding the submarine in distress. Meanwhile, the country’s Defense Ministry confirmed that it would keep close contact with Indonesia in case it could provide additional assistance to the search. Submarine KRI Nanggala-402 of the Indonesian Navy, along with its crew of 53, went missing on April 21 while participating in a torpedo launch exercise. The Indonesian army, along with the help of the navy, of some countries are working all out to find the ship in distress in the context that the amount of oxygen used on the ship is only enough until the morning of April 24.

Indonesian submarine KRI Alugoro searched for the KRI Nanggala submarine that was missing while participating in a drill off the coast of Bali on April 21. Photo: AP Indonesian submarine KRI Nanggala 402 lost contact after diving on April 21 off the coast of Bali, and concerns are growing that the submarine may have sunk too deep, difficult to reach and recover. President Joko Widodo has called on all Indonesians to pray for the return of the crew, and ordered every effort to be made to locate the ship in distress. Two ships left a port in a nearby area on the morning of April 23 to engage in search activity. More than 20 naval ships, 2 submarines and 5 aircraft were mobilized for search on April 22, and more large-scale search operations are expected on April 23. Lifeboats from Singapore and Malaysia are expected to be in the area from Saturday to Monday next week, and other countries have also requested assistance. In his televised speech on April 22, Mr. Widodo said: “Our main priority is the safety of the 53 crew members. To the families of the crew members, I can understand their feelings at the moment and we are doing our best to save the lives of all crew members on board. The country’s Navy Admiral Yudo Margono said the missing submarine is expected to run out of oxygen at about 3 a.m. on April 24. The search has been centered around the oil slick discovered near the submarine’s last dive site. But there is no convincing evidence that this oil streak belonged to the missing submarine. Admiral Margono said that the oil could be spilled from a crack in the submarine’s fuel tank or it could also be that the crew drained the oil and the fluids to reduce weight, allowing the ship to float. There was an unidentified object with high magnetism at a depth of 50 to 100 meters, and officials hope it was the submarine they were looking for, Margono said. The Indonesian Navy also believes that the submarine has sunk to a depth of 600-700 meters, much deeper than the landmark where the hull can withstand water pressure. According to estimates by a Korean company that repaired this submarine in the period 2009-2012, the ship could explode when it sank to a depth of 200 meters. Currently, people are still not sure about the reason why the submarine suddenly disappeared. The Indonesian navy said it was possible that an electrical incident could have prevented the submarine from performing emergency procedures to emerge. In addition to the lifeboats sent by Singapore and Malaysia, other offers of assistance have also come from Australia, the US, Germany, France, Russia, India, Turkey and South Korea. The hospital ship KRI Dr. Soeharso of the Indonesian Navy participates in the search for the missing submarine. Photo: AP Historically, submarine accidents have often had serious consequences. In 2000, the Russian nuclear submarine Kursk exploded from the inside and sank during exercises in the Barents Sea. Most of the 118 crew members died immediately, while 23, although they managed to reach the rear compartment, were suffocated. In November 2017, an Argentine submarine went missing and 44 waterways in the South Atlantic, until nearly a year later, it was discovered that the wreck was 800 meters deep. But in 2005, seven members on a Russian mini submarine were rescued three days after their ship was caught in fishing nets and cables in the Pacific, at a time when the ship had only enough oxygen for six hours. if the lake cannot float to the surface of the water. It is known that the KRI Nanggala 402 submarine is currently missing, produced by Germany, has been used by Indonesia since 1981 and at the time of the accident carrying 49 sailors and 3 gunners and commanders. Hoang Bach According to AP

Indonesian officials fear the ship may sink deeply, making it difficult to access rescue equipment. In a statement released on April 22, President Joko Widodo called on the people of Indonesia to pray that the crew can return safely. He also ordered all-out use to locate the submarine in distress. More than 20 naval ships, two submarines, five aircraft were mobilized to participate in the search campaign. Lifeboats from Singapore and Malaysia have also arrived on the scene to provide assistance. “Our main priority is the safety of the 53 crew members” Mr. Widodo stressed. Indonesia races against time to rescue the KRI Nanggala-402 submarine. (Photo: Anadolu) Naval Chief of Staff Adm Yudo Margono said, KRI Nanggala 402 is expected to run out of oxygen at 3 am on April 24. Searches are currently concentrated around the oil slick found next to the last dive site of KRI Nanggala 402. But there is currently no evidence that the oil stain was left by a submarine. Margono said the oil could spill from a crack in the fuel tank or the crew could discharge fuel to reduce the weight to help the vessel float. The Indonesian rescue team also found an unidentified highly magnetic object located at a depth of 50-100 m. Officials of this country hope it is the lost ship. However, the Indonesian navy did not rule out the possibility that KRI Nanggala 402 had sunk at a depth of 600-700 m. This depth could crush the ship due to the water pressure. The cause of the disappearance is still unknown. Indonesian officials said the power outage may have prevented the submarine from going through the emergency procedures to float again. In addition to the lifeboats sent to Singapore and Malaysia, Australia, the US, Germany, France, Russia, India, Turkey and South Korea are offering to help Indonesia. Submarine accidents are often catastrophic. In 2000, the Russian nuclear submarine Kursk exploded and sank during a maneuver in the Barents Sea. Most of the 118 crewmembers died immediately, but 23 escaped into the rear compartment before dying because the Russian navy could not find them in time. In November 2017, an Argentine submarine carrying 44 crew members went missing in the South Atlantic. Nearly a year later, the ship’s wreck was found at a depth of 800 meters. But in 2005, a group of seven sailors aboard a small Russian submarine were rescued almost three days after their ship was hooked to a cable at a depth of 190 meters. By the time the cable was cut and surfaced, the amount of oxygen on board was only about six hours. The Indonesian Ministry of Defense said that the German-made diesel-powered KRI Nanggala 402 entered naval service in 1981. The ship carried 49 sailors, one commander and three gunners when it went missing.

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The fate of Captain Briggs and his family and the crew of the Mary Celeste ship is still an unanswered question. Artwork: Vessel Finder.

Journey from New York (USA), to Genoa (Italy) is a relatively short journey, but Briggs has good reason to be cautious. Not only did he use his savings to buy a ship, but his wife, Sarah, and 2-year-old daughter, Sophia, followed Briggs during the trip.

On November 3, 1872, Briggs sent a letter to his mother in Marion, Massachusetts. “Our ship is beautifully decorated,” he wrote. “I hope we will have a good journey.” Four days later, he and his crew and family set out. But they never returned.

Eight days after the Mary Celeste ship left New York Harbor, the escort ship Dei Gratia of Canada set sail on the same voyage to Genoa. The trip was not special until the afternoon of December 4, when the crew saw a ship drifting between the Azores archipelago and the Portuguese coast in the North Atlantic. After signaling to the Mary Celeste but received no response, Captain David Morehouse sent three people to inspect. They see the scene like in a ghost story.

The ship was not silhouetted. The rudder rotates indefinitely on the empty deck. One sail was damaged while the other sails were out of shape. The only lifeboat is gone and one of the ship’s pumps has been disassembled. Except for a few damaged boxes, the cargo on board was intact. The hull was about a meter in depth, not to worry. The warehouse is fully stocked to last up to 6 months. The crew left their cigarettes and pipes behind. In the captain’s room, everything remains in place.

The last entry of the log was dated November 24 with common information, but the location of the Mary Celeste was about 400 nautical miles west of where the Dei Gratia discovered it. There is no explanation as to why Captain Briggs left the ship in the middle of the ocean and how it could travel so far with just one sail. Captain Morehouse decided to bring the Mary Celeste to the port of Gibraltar. Under the maritime law, he is entitled to a share of the total value of the ship and the amount of cargo it carries. This is a decision he and the crew will later regret.

The hearing to determine the fate of the derelict ship was conducted by Attorney General Gibraltar Frederick Solly-Flood. He believes that a serious crime took place under the influence of alcohol, despite the fact that the cargo that the Mary Celeste was carrying was mainly toxic industrial alcohol.

The Flood hypothesis was that the crew destroyed and killed the captain and his family in a drunken stupor. In order to conceal their crimes, they damaged the bow of the ship to look like it had collided, then left on the lifeboat with most of the captain’s navigation and papers.

Morehouse and the crew of the ship Dei Gratia were also questioned by Flood. According to him, they lied about where the Mary Celeste was found and falsified the ship’s log. Although Flood’s hypotheses were later disproved, doubts remained with Captain Moorehouse and his crew for the remainder of his career.

For more than a century, countless theories about the disappearance of the family of Captain Briggs and the crew of the ship Mary Celeste have been put forward, whether they were attacked by pirates, hit by giant killer squids or even is being kidnapped by aliens.

More plausibly, the damaged barrels in the ship’s bunker sparked speculation that a concussion caused the leak of flammable alcohol vapors. An explosion could panic Captain Briggs and order the ship to abandon the ship too soon. However, if so, the Dei Gratia’s crew must smell strange when boarding or detect signs of fire.

Up to now, questions about the whereabouts of 10 people aboard the Mary Celeste that disappeared in the North Atlantic between November 24 and December 4, 1872 have not been answered. The available data is so meager and the possibilities are almost limitless.

The fate of the Mary Celeste ship, though, is clear. In January 1885, it was sunk on a reef off the coast of Haiti. The ship’s captain, Gilman C. Parker, conspired with a group of Boston shippers to cheat insurance money. The ghost ship will never set sail again.