猎杀海狼(4K)美国海军康涅狄格号核潜艇在南海被中国观澜号激光反潜卫星,光纤水听器阵列,运8反潜机,HSU001无人潜航器,927监测船,反潜直升机围剿全过程

猎杀海狼(4K)美国海军康涅狄格号核潜艇在南海被中国观澜号激光反潜卫星,光纤水听器阵列,运8反潜机,HSU001无人潜航器,927监测船,反潜直升机围剿全过程

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00:11
Seawolf-class nuclear powered fast attack submarine: USS Connecticut (SSN-22) Guam: US Super Military Base in the Western Pacific Anderson Air Force Base: US Pacific Strategic Projection Center Port Apula: US nuclear submarine base in the Western Pacific Yokosuka Port US Seventh Fleet Headquarters The only aircraft carrier home port outside the US Japan's largest tonnage "Izumo" helicopter carrier US Nimitz-class nuclear-powered aircraft carrier: USS Reagan The latest aircraft carrier of the Royal Navy: USS Elizabeth October 1, 2021 China National Day October 2-3 Southeast of Taiwan, Philippine Sea, Bashi Channel, South China Sea United States, Britain and Japan, United Canada, New Zealand, Holland and other countries 4 aircraft carriers and 17 warships were dispatched for joint military exercises Nanchang Xiangtang Military Airport: J-16 fighter takes off From October 1 to 4, China dispatched 145 military aircraft Including: J-16, Su-30, H-6, Air Police 500
01:47
A certain area of ​​the South China Sea The USS Connecticut attacked nuclear submarine before the aircraft carrier formation entered the South China Sea The Connecticut is familiar with Nanhai light car driving, just like at home Backyard walk Yulin Port, Sanya, Hainan: an important base for the South China Sea Fleet A certain type of Chinese attack nuclear submarine has long been quietly lurking under the sea This time it is not the protagonist, it will lure the enemy to go deeper Seawolf Connecticut turns off active sonar, it's sensitive Optical fiber passive sonar easily detected Chinese submarine But this time... A silent war to hunt the "Sea Wolf" has already begun... Earth Low Earth Orbit: "Guanlan" Marine Science Satellite National Supercomputing Jinan Center "Guanlan" satellite lidar water profile space -based observation system + ocean and atmosphere high-resolution mathematical model The Connecticut has just entered the South China Sea. Even at a depth of 500 meters, the Guanlan has initially positioned its position. About 1,500 meters under the South China Sea: The fiber-optic hydrophone array has captured the Connecticut's VLF sonar signal The fiber optic hydrophone array can capture very low frequency sonar hundreds of kilometers away while realizing long-distance signal transmission Shanghai Lingang Monitoring and Data Center The sonar data was transmitted to Shanghai by optical fiber for analysis, and the submarine's positioning accuracy reached 10 kilometers Hainan Lingshui Military Airport: Y-8 anti-submarine patrol aircraft Y8-Anti-submarine patrol aircraft flew to the target sea area according to the specified coordinates Throwing multiple active sonar buoys, the quiet sea wolf has nowhere to hide The Connecticut was bombarded by active sonar and evaded urgently
02:52
The close-fitting submarine killer: the purely electric HSU-001 unmanned submarine is silently sliding towards the "Sea Wolf" HSU-001's passive towed fiber optic sonar array can more accurately locate the Connecticut The Connecticu t almost streaked in front of HSU-001 It cannot detect HSU-001 Waters near Fiery Cross Reef: Type 927 Ocean Hydroacoustic Monitoring Ship Also joined the hunt for "Sea Wolf" A few hundred kilometers away, the 927 towed fiber array sonar can continue to bombard the "Sea Wolf" in active mode. This siege continued until late at night... Waters near Yongxing Island: Shipborne anti-submarine helicopter lifted off The sonar buoy thrown by the anti-submarine helicopter makes the sea wolf stronger Intensified, denser sonar bombardment The Connecticut was still trapped and fighting, and could not surrender.
03:55
This is the bow of the Connecticut "Ear and Eye" spherical sonar boat HSU- 001 decided to hit the bow of the Connecticut boat at high speed and destroy its spherical sonar, forcing the sea wolf to float up. On October 7, the US military announced that the "Connecticut" nuclear submarine hit an object while submerging in the waters of the Indo-Pacific region. The Connecticut floats to Guam for further inspection On October 22, satellite photos showed damage to the bow of the submarine On November 4, the US Navy dismissed Captain Algilani, Lieutenant Captain Cahin, and Captain Rogers of the USS Connecticut. The final fatal blow to "Sea Wolf" only takes 3 seconds But this silent war started more than 30 years ago In January 1997, General Dynamics Connecticut Shipyard On September 1, 1997, the Connecticut was launched On December 11, 1998, the Connecticut officially entered service Seawolf-class submarines were born to hunt and kill former Soviet submarines Considered to be the quietest submarine that can never be found Configure 8 torpedo tubes, 50 Tomahawk cruise missiles The maximum diving depth is 610 meters, huge and sensitive high-frequency and intermediate-frequency ship bow sonar Use AN/BSY-2 combat system: wide aperture array + submarine active detection
04:58
Seawolf class nuclear submarine can break through the Arctic ice cap and launch a surprise attack on the former Soviet Union At the end of the Cold War, a single US$3 billion war machine needs a new imaginary enemy As the first American president from the Pacific I promise that the United States will strengthen and maintain its leadership in the most important region of the world We have a lot of things with China (not resolved) I tell you, we are not happy about China We need to be tough on China The most effective way is to establish a united front with friends and partners To challenge China's abuse of power There will be intense competition(between China and the US) We will have an intense disagreement In 2009, the United States officially announced its return to the Asia-Pacific The US military unscrupulously monitors the Chinese military from the air, water and seabed, and surveys and maps the seabed topography and ocean currents of the South China Sea. On March 8, 2009, the US Navy monitoring ship "USNS Impeccable" monitored the "Shang" class Chinese nuclear submarine 120 kilometers south of Hainan Island. The Chinese fishing boat is approaching “USNS Impeccable”, and the distance is less than 8 meters. Make “USNS Impeccable” emergency drop anchor, fishermen salvaged the US military sonar
05:58
On March 12, 2009, the destroyer “USS Chung-Hoon” traveled from Pearl Harbor to the South China Sea to escort “USNS Impeccable” At that time, China's anti-potential capacity was weak, and American submarines could Cruising unscrupulously in the South China Sea In 2011, the Y-8-anti-submarine patrol aircraft was exposed It is an important land-based anti-potential volume, with a maximum range of 6,000 kilometers, making China's anti-submarine defense line extrapolate thousands of kilometers. On October 1, 2019, the HSU-001 unmanned submarine accidentally appeared in the National Day parade, which will change the rules of naval warfare HSU-001 is small in size, electric propulsion, strong concealment, and can be equipped with towed fiber optic sonar array Able to autonomously identify and attack local submarines, and may have conducted quasi-real combat tests in the Taiwan Strait as ear ly as 2010 In 2013, China began to reclaim islands in Spratly Islands Among them, Mischief Reef, Subi Reef and Fiery Cross Reef are the most important The construction of islands in the South China Sea established a strategic offensive base for the Chinese Navy and became a turning point in the confrontation between Chinese and American military forces in the South China Sea. Satellite photos of the Y-8 anti-submarine patrol aircraft deployed on Fiery Cross Reef are exposed China's land-based anti-potential volume is projected to the hinterland of the South China Sea In 1966, Gao Kun from Hong Kong, China, completed the optical fiber communication experiment in the British Standard Telecommunications Laboratory, and won the Nobel Prize in Physics in 2009 for this
07:07
China's optical fiber anti-submarine is more than 30 years behind the West Chen Xiaobao, an expert on sound and light detection at the 23rd China Electric Power Research Institute, catches up The optical fiber hydrophone array has extremely high sensitivity, good VLF response, wide response frequency, large dynamic range, and can realize ultra-long-distance signal transmission In May 2017, China invested 2 billion in 5 years, Deploy the Great Undersea Wall with a detection accuracy of 10 kilometers and never sleep Ship-borne strategic towed optical fiber arrays are naturally a matter of course China Shipbuilding Industry Corporation Wuchang Shipyard undertakes the construction of hydrophone monitoring ship The detection range of the 927 marine underwater acoustic monitoring ship is far more than 500 kilometers The catamaran guarantees stability, with a displacement of 5,000 tons, a length of about 90 meters, and a width of about 30 meters. It adopts integrated electric propulsion technology to reduce its own noise Since June 2017, 3 monitoring ships of the 927 have been in service China becomes the third country in the world to have a strategic underwater acoustic monitoring ship Qingdao Marine Science and Technology Pilot National Laboratory Remote sensing satellite + supercomputing, constructed a high-resolution model of the global ocean and climate In May 2018, the "Guanlan" marine science satellite project was launched On the basis of the traditional mature 532nm channel, the 486.1nm Fraunhofer dark-line blue channel is added, and the parallel and cross-polarized signals are combined to form a blue-green dual-wavelength multi-polarization ocean profile detection lidar Space-based laser ocean exploration challenges are huge: a large number of interference factors such as clouds and fog, ocean currents, water temperature, marine animals, water layer refraction, etc. need to be considered, and the powerful computing power of supercomputers is needed to peel off the cocoon.
08:12
Public information shows that the depth of foreign laser detection does not exceed 200 meters Guanlan can achieve ocean exploration at a depth of 500 meters The last mile strike on the submarine is left to anti-submar ine helicopters It is inevitable for the Z-20 general-purpose helicopter to develop a carrier-based anti-submarine version In 2020, the Z-20 anti-submarine helicopters in the southern theater will participate in the exercise Photo exposure, shipboard anti- submarine strike range extended to 150-200 kilometers The anti-submarine Z-20 is equipped with a large disc anti-submarine search radar, a magnetic anomaly detector is added to the nose, and a buoy sonar release device is installed at the back of the belly. This time, HSU-001 hit the "Sea Wolf" Connecticut Next time it may be the torpedo launched by the anti-submarine Z-20 to welcome the "Sea Wolf" Tribute to the unknown heroes fighting on the anti-submarine and coastal defense front

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