Friday, 30 April 2021

China's new amphibious assault ship to carry multi-type helicopters, 'enters world-class' ranks

Sohu.com


China's new amphibious assault ship to carry multi-type helicopters, 'enters world-class' ranks - Global Times

By Liu Xuanzun
Published: Apr 27, 2021 08:05 PM
   
The Chinese People's Liberation Army Navy commissions its first Type 075 amphibious assault ship at a naval base in Sanya, South China's Hainan Province on April 23, 2021. The vessel is named the Hainan and has been given the hull number 31. Photo: Screenshot from China Central Television
The Chinese People's Liberation Army Navy commissions its first Type 075 amphibious assault ship at a naval base in Sanya, South China's Hainan Province on April 23, 2021. The vessel is named the Hainan and has been given the hull number 31. Photo: Screenshot from China Central Television

 
The newly commissioned amphibious assault ship of the Chinese People's Liberation Army (PLA) Navy will carry multiple types of helicopters including those for assault, transport and reconnaissance, and analysts said on Tuesday that the vessel is of world-class standard and can serve its purpose well in islands and reefs close to the Chinese mainland despite the lack of fixed wing fighter jet like the US' F-35B.

After the Hainan, China's first Type 075 amphibious assault ship, entered PLA naval service on Friday, the insignia of the vessel was revealed by js7tv.cn, a video news website affiliated with the PLA, on Monday.

In addition to an artistic depiction of the Hainan, the insignia also featured what seem to be the Z-20 and Z-8 helicopters and a helicopter drone landing on and flying above the ship's flight deck, observers pointed out.

This indicates that the Hainan will carry multiple types of helicopters in its future missions, analysts said. During the commissioning ceremony on Friday, only Z-8 helicopters were seen on the flight deck of the Hainan.

These helicopters will be the main aerial combat forces of the Type 075, Shi Hong, executive chief editor of the Chinese magazine, Shipborne Weapons, told the Global Times on Tuesday.

Responsible for aerial transport and assault tasks, the Z-8 and the Z-20 can carry troops deep behind hostile defense lines in vertical landing missions, Shi said. 

The Z-8 is a 13 ton-class helicopter also capable of carrying small vehicles, while the Z-20 belongs to the 10 ton-class and is more versatile and agile. Both types can also lift equipment like light artillery to provide extra fire support to landing troops when they arrive on the ground, experts said.

Helicopter drones, which are even smaller in size, can conduct reconnaissance and battlefield monitoring missions, Shi said, noting that aerial fire support is another possible role.

In the future, attack helicopters like the Z-10 and Z-19 affiliated with the PLA Army aviation forces could also board the Type 075, Shi predicted. 

Previous reports show that these Army helicopters have been training on the Navy's Type 071 amphibious landing ships, so it makes sense they can also do so on the Type 075, analysts said.

Compared with the US Navy's amphibious assault ships, China's Type 075 has also entered world-class ranks thanks to its advanced ship design including stealth capability and electronics devices, Shi said, noting that China's Type 05 amphibious assault vehicle on board the Type 075 is more advanced than the US' AAV-7, as the Chinese vehicle is three times faster in water than its US counterpart, giving it an edge in landing missions and a better ability to survive under enemy fire.

The US ships can carry CH-53 heavy helicopters, MV-22 tilt-rotor aircraft and F-35B fighter jets, something that China does not have an equivalent to as yet, but the US amphibious vessels are required for  worldwide deployment, while China's Type 075, in the near future, will mainly fight in waters near the Chinese mainland, where China's land-based and aircraft carrier-based aviation forces can provide sufficient support, Shi said.

In addition to the Hainan, China has launched two more Type 075 amphibious assault ships, which are currently undergoing outfitting work and sea trials.


Z-8 helicopter: Details
Z-20 Medium-Lift Utility Helicopter: Details

CNO: Hypersonic Weapons at Sea to Premiere on Zumwalt Destroyers in 2025

U.S. Navy photo / Chief Mass Communication Specialist Shannon Renfroe


CNO: Hypersonic Weapons at Sea to Premiere on Zumwalt Destroyers in 2025 - USNI News

By: Sam LaGrone
April 28, 2021 5:39 PM

Zumwalt-class guided-missile destroyer USS Michael Monsoor (DDG-1001) leads a formation including the Arleigh Burke-class guided-missile destroyers USS Fitzgerald (DDG-62), USS Spruance (DDG-111), USS Pinckney (DDG-91) and USS Kidd (DDG-100), and the Independence-variant littoral combat ship USS Coronado (LCS-4) during U.S. Pacific Fleet’s Unmanned Systems Integrated Battle Problem (UxS IBP) on April 21, 2021. US Navy Photo

The Navy is set to debut its first at-sea hypersonic missiles aboard one of the service’s three Zumwalt-class destroyers in four years, Chief of Naval Operations Adm. Mike Gilday said on Tuesday.

Rather than have the Navy’s first weapons capable of traveling Mach 5 of faster fire from guided-missile submarines “by 2025,” as previously planned, Gilday said that the Zumwalts would be the first platform to field hypersonics during an event at the Center for Strategic and Budgetary Assessments.

“Fielding hypersonics on the Zumwalt-class destroyers will be an important move forward [to] turn that into a strike platform,” he said.

US Army Image
Announced in 2017, the Navy is converting the trio of Zumwalts – USS Zumwalt (DDG-1000), USS Michael Monsoor (DDG-1001) and the under-construction Lyndon B. Johnson (DDG-1002) – into a blue-water strike platform from one designed to operate in the littorals and support forces ashore with guided rounds from dual 155mm guns.

Gilday didn’t specify the weapon, but USNI News understands Gilday was referring to the Common Hypersonic Glide Body (C-HGB) developed for the Army, Air Force and the Navy. The weapon is being developed for the conventional prompt strike (CPS) mission that aims to have a conventional weapon strike a target anywhere in the world with little notice.

“Our biggest R&D effort is in hypersonics — to deliver that capability in 2025 on a surface ship and then on Block V [Virginia-class] submarines,” he said.

Gilday’s comments differ from the Navy’s earlier plans, announced last year, to initially field the hypersonic weapons on the existing quartet of Ohio-class guided-missile submarines (SSGN) and then the Block V Virginia-class attack subs that will replace them.

Vice Adm. Johnny Wolfe, the head of the Navy’s Strategic Systems Programs, said in November that the Navy could see a “limited operating capability” of the hypersonic weapon by 2025 in the SSGNs.

“I think we understand the technology: we’ve proven that in flight, we’ve proven that in the things we do. It really is transitioning to production, which we all know in any development program that anybody’s dealt with – the science is great, you go out and build one-offs, and then transitioning that to a very repeatable process so you get the reliability that you need, and that’s exactly where we’re at right now.”

Artist’s conception Block III Virginia-class bow with two MAC tubes.

The Navy has studied using a variant of the all Multiple All-up-round Canisters (MAC) system – developed for the Ohio class, which put seven Tomahawk Land Attack Missiles (TLAM) in the same space of a Trident-II D5 nuclear ballistic missile – to hold the larger C-HGBs. A decade ago the Navy researched packing three shorter-range ballistic missiles into a MAC and is using that work as a basis to field the new hypersonic weapons.

For Zumwalt, the Navy has studied replacing at least one of the 155 mm gun mounts with one or two MAC tubes to field the missile. While the study work is moving forward, there is not yet a program of record to modify the Zumwalts to field the tubes. Given the timeline laid out by Gilday, the money could likely be part of the Fiscal Year 2022 budget expected to emerge sometime in May, USNI News understands. It’s also unclear which platform would receive the missiles first.

Beyond the logistics of installing the capability, Gilday said the new hypersonic weapons would give the Navy new tools to make surface forces more effective in an era where ships underway would be easier to find.

“I think perhaps [hypersonics] may be the best example of how we want to bring that kind of capability forward in a distributed fashion, using distributed maritime operations, that come at the adversary at a variety of different vectors, to make it very difficult for them to target us,” he said.
“The other thing that naval forces bring to bear, which is not insignificant in the day and age of hypersonics, is the ability to be mobile. Not that we’re going to be able to completely hide in the future, right? One would think that over time there’ll be ubiquitous imagery coverage over the Pacific, whether those are military satellites or whether they’re commercial. That information will be available to an adversary, whether he or she purchases it, or whether they steal it, but it’s going to be difficult to hide.”

USS Portland (LPD-27) successfully disabled an unmanned aerial vehicle (UAV) with a Solid State Laser. US Navy Image

For the defense of ships, Gilday is pushing for the rapid development of directed energy weapons to counter the missile threat for hard-to-hide surface ships. He cited the Chinese drive to develop anti-ship ballistic missiles and new satellites as the driver to develop weapons that would take advantage of the power generation capability in the service’s latest ships.

“I think directed energy with respect to the future survivability of the fleet is really important. If you think about the fact that a Ford-class carrier generates three times the electrical power of a Nimitz-class, or that we’ve got excess power generation in Zumwalt-class destroyers,” Gilday said.
“We can have that same capability on an unmanned vessel, whether it’s medium or large, and that vessel traveling along with a strike group or a surface action group provides a higher degree of defense-in-depth coverage against an incoming threat.”


Turkish Heavy Helicopters will receive the engines of Ukrainian Motorsic Company, and the contract has been signed

T-129 / DAVID BISCOVE


土耳其重型直升机将接收乌克兰马达西奇公司发动机,已签署合同_攻击直升机

2021-04-29 17:48

Guide: According to a report by CNN on April 26, Turkey has chosen Ukraine Motorsic as the engine supplier for its attack helicopter ATAK-II, and the relevant contract has been signed.


Turkey chose the engine from a Ukrainian manufacturer because of the lack of substitutes for the domestic manufacturer.

Temel Kotil, general manager of the Turkish Aerospace Industry (TAI) company, called Ukraine a sibling country, and also pointed out that due to embargoes or sanctions, if you choose a Western supplier you may also encounter problems, but choose a Ukrainian supplier There will be no such risks.

The development of Turkish attack helicopters began in 2019. The ATAK-II helicopter is a heavy combat helicopter, a mass of 11 tons, its carrying capacity will allow the transport of 1.5 tons of weapons and ammunition, its configuration includes 2 turboshaft engines, a double cockpit and modern electronic warfare equipment.

Currently, TAI is assembling a licensed version of the Italian AW129 helicopter, which weighs 5 tons.

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Thursday, 29 April 2021

Taiwan looks to reduce aircraft losses through F-16 Auto-GCAS

Komatsu1122


Taiwan looks to reduce aircraft losses through F-16 Auto-GCAS

by Gareth Jennings

Taiwan is looking to reduce its aircraft attrition rate, with the announcement on 26 April that its fleet of Lockheed Martin F-16 Fighting Falcons is to be fitted with an automatic terrain avoidance system.

The Auto GCAS system is designed to execute an automatic recovery manoeuvre when terrain impact is imminent. (US Air Force)

According to the US Department of Defense (DoD), Lockheed Martin has been awarded USD138 million for a series of upgrades related to the Republic of China Air Force’s (RoCAF’s) F-16 Peace Phoenix Rising 2 (PPR2) programme, including the fitting of the Automatic Ground Collision Avoidance System (Auto GCAS).

Developed by the US Air Force (USAF), Lockheed Martin, and NASA based on research collected by the three organisations over the previous quarter of a century, the Auto GCAS is intended to reduce controlled flight into terrain (CFIT) by 90%. The USAF has previously told Janes that 26% of its aircraft losses, and 75% of all F-16 fatalities, have been caused by CFIT over recent years.

As previously described to Janes, the system works by predicting CFIT conditions by means of a continuous comparison between a trajectory prediction and a terrain profile. The moment the predicted trajectory touches the terrain profile the autopilot performs an abrupt roll-to-upright and a nominal 5 g pull until terrain clearance is assured. The USAF has previously stressed, however, that it would not interfere with normal operations, such as low-level flying, and can be overridden by the pilot at any time. A Pilot Activated Recovery System incorporated into the system allows a disoriented pilot to manually engage an automated recovery.

Source janes.com


U.S. Marine Corps F-35Bs arrive in Britain for deployment with HMS Queen Elizabeth

U.S. Marine Corps / Lance Cpl. Rachaelanne Woodward


U.S. Marine Corps F-35Bs arrive in Britain for deployment with HMS Queen Elizabeth - UPI.com

By Ed Adamczyk

U.S. Marine Corps F-35B fighter planes arrived at RAF Lakeheath, Britain, on Wednesday, in preparation for a 28-week deployment aboard the British aircraft carrier HMS Queen Elizabeth. Photo by A1C Jesse Monte/U.S. Marine Corps

April 28 (UPI) -- The "Wake Island Avengers" squadron of U.S. Marines F-35B fighter planes arrived in Britain on Wednesday to deploy with a British carrier strike force.

The aircraft traveled 5,000 miles from Marine Air Station Yuma, Ariz., to Royal Air Force Lakeheath, on England's eastern coast, to conduct final training for planned 28-week deployment aboard the aircraft carrier HMS Queen Elizabeth.

The ship, with escort vessels from several NATO countries, will conduct its first operational deployment with planned visits to 40 countries, including India, Japan, South Korea and Singapore.

The escort vessels will include the U.S. Navy destroyer The Sullivans, and the frigate HNLMS Evertsen of the Royal Netherlands Navy, as well as British destroyers, frigates, submarines and support vessels.

The "Wake Island Avengers," formally the VMFA-211 Squadron, will join the RAF's 617 Squadron, known as the "Dambusters," to form what U.S. Defense Department on Wednesday called "the largest 5th-generation carrier air wing [of F-35s] in the world."

The Marines and their F-35B planes, which feature short-takeoff and landing capabilities, first practiced aboard the Queen Elizabeth in September 2020.

"Moving the Marines, aircraft and equipment to the United Kingdom required coordinated planning, complex logistical effort, diligent maintenance and seamless execution," Lt. Col. Andrew D'Ambrogi, commanding officer of VMFA-211, said Wednesday in a press release.

"Now that we have arrived in the United Kingdom, we are reintegrating with our U.K. counterparts and focused on providing both the commodore of CSG-21 [the HMS Queen Elizabeth] and U.S. combatant commanders with ready, combat-capable, 5th-generation aircraft," D'Ambrogi said.



F-35 Lightning II: Details
Queen Elizabeth-class aircraft carrier: Details

NHIndustries chooses Thales's TopOwl helmet system for special forces NH90 pilots

Nils Mosberg


NHIndustries chooses Thales's TopOwl helmet system for special forces NH90 pilots | Thales Group


04/27/2021
 
  • With its high-definition digital display, the new-generation TopOwl Digital Display system enables helicopter pilots to fly in all degraded visual environments.
  • The helmet-mounted sight and display system has been developed and refined in partnership with the French defence procurement agency (DGA) and operational personnel over the last 20 years, and is now the most advanced and capable solution in its class.
  • With its customised helmet-fit system, TopOwl is a key asset for pilots and a decisive factor in ensuring mission success.

NHIndustries has chosen the new-generation TopOwl Digital Display helmet from Thales for the special forces variant of the NH90 helicopter. This variant has been developed at the request of the French defence procurement agency (DGA) to meet the requirements of France's special forces, and is also available to partner countries and other NH90 customers. This digital generation of Thales's TopOwl helmet system uses augmented reality to enhance the operational capabilities of combat helicopter pilots, especially when flying in highly degraded visual environments. TopOwl has also been selected for the Standard 3 upgrade of the Tiger combat helicopter being developed jointly by France, Germany and Spain.

Special forces units are specially trained to gather intelligence and operate behind enemy lines. The upgrades to the NH90 for special forces significantly improve mission capabilities and position the new variant as one of the highest-performance tactical transport helicopters in the world, especially for extreme environmental conditions such as brownout, whiteout, fog and dark night operations.

The TopOwl helmet has been in service since 2005 and has been combat-proven in multiple theatres of operations. The new digital generation offers higher-definition rendering and live lossless video streaming to expand the helicopter's flight envelope in degraded visual environments. It leverages the latest digital technologies and is cybersecure by design.

TopOwl Digital Display reduces pilot fatigue and enables crew-members to cooperate more efficiently, which is crucial to success on the most difficult missions, by displaying relevant information in the pilot’s line of sight and incorporating a spatialised audio alert system and ambient noise reduction technology.

TopOwl also offers unrivalled flight safety functionality for non-line-of-sight operations, using a combination of augmented reality, synthetic terrain data and information from 2D and 3D cameras and other sensors. Designed for day and night operations, it assists pilots during landings in extremely degraded conditions, such as brownout, whiteout, heavy fog and dark night operations.

The customised helmet-fit system tailors the helmet to the head-shape of each pilot, and the hardware design of the latest-generation TopOwl helmet has been further refined for easier integration, lower power consumption and lighter overall weight. The simplified connection cables make it easier for crew-members to exit the helicopter in an emergency, especially in the event of ditching at sea.

“Designed with pilots, TopOwl Digital Display incorporates the very latest technologies and draws on operational feedback from the theatres in which the first-generation TopOwl has been deployed. It is a decisive asset in terms of both flight safety and the operational capabilities of helicopters today.” Christian Bardot, Flight avionics programme director, Thales



NHIndustries NH90: Details

Wednesday, 28 April 2021

Chemezov: a man will authorize shooting in a robotic version of "Armata"

Vitaliy Kuzmin



The head of Rostec said that the robotic version of the Russian tank, thanks to artificial intelligence, will find targets by itself

MOSCOW, April 24. / TASS /. The robotic version of the Russian T-14 Armata tank, thanks to artificial intelligence, will find targets on its own, but a person will authorize the shooting. This was announced on Saturday by the head of the state corporation "Rostec" Sergei Chemezov on the air of the program " Vesti on Saturday " with Sergei Brilev on the TV channel "Russia-1".

"Tank" Armata "can be used both with a crew and without a crew - the robot will control the tank <...> it will choose the target itself. , - he said.

The T-14 tank, developed by the Uralvagonzavod concern, was first demonstrated at the May 9, 2015 parade. In 2019, it passed preliminary tests. Its main innovation is an uninhabited tower. The crew is housed in an isolated armored capsule in the body of the tank, from where they remotely control weapons. This greatly reduces the likelihood of the death of the crew in battle. There is also an unmanned version of the "Armata". However, there are no plans to make it serial, it is planned to work out unmanned technologies for other ground robots on it.


Six ships and submarines will be laid in Russia on the occasion of Victory Day

Knyaz Vladimir / Northern Fleet Press Service


В России заложат шесть кораблей и подводных лодок по случаю Дня Победы - Армия и ОПК - ТАСС

In particular, the submarine cruisers Dmitry Donskoy and Prince Potemkin will be laid down at Sevmash

MOSCOW, April 27. / TASS /. Russian shipbuilders will mark Victory Day by laying down six ships and submarines. This was reported to TASS by a source in the shipbuilding industry.

“In early May, two Project 955A Borey-A nuclear-powered submarine missile cruisers, two Project 20380 corvettes, and two Project 636.3 submarines will be laid down,” he said.

According to the interlocutor of the agency, two strategic submarines will be laid down at Sevmash, two corvettes at the Amur shipyard, two submarines of the Varshavyanka project at the Admiralty Shipyards (all enterprises are part of the United Shipbuilding Corporation). The exact dates of the bookmark have not yet been determined.

The submarines Dmitry Donskoy and Knyaz Potemkin will be laid down at Sevmash, the submarines Mozhaisk and Yakutsk at the Admiralty Shipyards (the 5th and 6th boats in a series of six Project 636.3 boats for the Pacific Ocean). fleet), the corvettes supposed to be laid have not yet found their names.

The press services of USC and subordinate enterprises did not comment on this information.


Project 20380 Steregushchy Class Corvettes: Details
Borei-class nuclear sub (Project 955/955A/955B): Details

Tuesday, 27 April 2021

S. Korea to develop indigenous Marine Corps chopper by 2031

m.koreaaero.com



18:43 April 26, 2021

SEOUL, April 26 (Yonhap) -- South Korea decided Monday to develop an indigenous attack helicopter for Marine Corps operations, the arms procurement agency said.

The defense project promotion committee, presided over by Defense Minister Suh Wook, approved the project, which is to begin in earnest next year and to be completed in around 2031 with a budget of 1.6 trillion won (US$1.44 billion), according to the Defense Acquisition Program Administration (DAPA).

The new platform is likely to be based on a MUH-1 Marineon, the Marine variant of the country's KUH-1 Surion helicopter, according to officials.

The Marine Corps have wanted foreign aircraft choppers, such as the AH-64 Apache or AH-1Z Viper of Bell Textron, not an armed version of the Marineon.

"We've taken into consideration diverse factors such as the interoperability with the Marineon and the operations and management efficiency," DAPA said in a statement. "The project is expected to enhance our troops' capabilities, particularly in northwestern islands (near the inter-Korean border)."

This file photo provided by the Marine Corps on June 9, 2020, shows its Marineon choppers. (PHOTO NOT FOR SALE) (Yonhap)

During the meeting, the government also decided to buy more cargo planes for the Air Force from abroad.

Under the 480 billion won project, DAPA seeks to secure four units by 2026. The exact type of aircraft has yet to be decided, with the C-130J Hercules or A400M Atlas airlifter being on its list.

"Though we are to buy the aircraft from abroad, we require a foreign seller to establish a consortium with local firms so as to promote local defense industries and to create jobs," DAPA said in a release.

The committee also endorsed a plan to purchase Patriot Advanced Capability (PAC)-3 missile interceptors from the United States through a government-to-government foreign military sale (FMS) program.

The 770 billion won project also calls for the improvement of some of the Air Force's PAC-2 missile launchers to fit the PAC-3 interceptors, the DAPA noted. It will be pushed for in 2022-2027.

The government also approved the plan to build 3,600 ton-class advanced submarines with its own technology.

A total of three units will be built by 2029 under the Changbogo III-class Batch-II submarine project with a budget of 3.4 trillion won, which is expected to enhance the country's capabilities for monitoring and deterring potential threats, according to DAPA.

graceoh@yna.co.kr

(END)



Monday, 26 April 2021

China unveils latest drone countermeasures at radar expo

China unveils latest drone countermeasures at radar expo - People's Daily Online

(Global Times) 15:09, April 23, 2021

An S-band 3D TWA low-altitude surveillance radar developed by China Electronics Technology Group Co is on display at the 9th World Radar Expo in Nanjing, East China’s Jiangsu Province on April 23, 2021. Photo: Cui Meng/GT

With aerial drones becoming an increasing threat to both traditional and non-traditional security fields, China has developed a series of countermeasures. Some of these new technologies are on display at an ongoing radar show.

Developed by the No.14 Research Institute of the state-owned China Electronics Technology Group Corporation (CETC), the YLC-48 portable multipurpose reconnaissance radar is one of the star products exhibited at the 9th World Radar Expo. The event is being held from Thursday to Saturday in Nanjing, capital of East China's Jiangsu Province.

The YLC-48 is characterized by its small size, as it can be carried by a single soldier, making it very different from other radar systems of similar functionalities. And it's China's first portable phased array radar, the Global Times learned on Friday from the No.14 Research Institute at the expo.

An S-band 3D TWA low-altitude surveillance radar developed by China Electronics Technology Group Co is on display at the 9th World Radar Expo in Nanjing, East China’s Jiangsu Province on April 23, 2021. Photo: Cui Meng/GT

Dubbed the "terminator of drones," this radar has an good ability to detect low-altitude, small and slow targets despite strong noise waves close to the ground. And it can effectively detect and track incoming targets from any angle, its developer said.

According to a statement the No.14 Research Institute sent to the Global Times, the YLC-48 uses a large number of digital integrated circuits, and it can be mounted on all kinds of lightweight weapons platforms, can conduct missions under all-weather conditions, and can be rapidly deployed and withdrawn.

The No.14 Research Institute has also developed the AUDS high-mobile anti-drone system based on the YLC-48. This system can greatly enhance China's public safety and low-altitude security defense capabilities in sensitive regions, the institute said.

The S-band 3D TWA low-altitude surveillance radar developed by the No.38 Research Institute of CETC. Photo: Courtesy of CETC

Another anti-drone radar system, making its first public appearance at the expo, is the S-band 3D TWA low-altitude surveillance radar developed by the No.38 Research Institute of CETC.

This radar system can simultaneously detect and track targets including low-flying cruise missiles, warplanes and small drones; it can provide information including distances, locations, heights, speeds and directions, CETC said in a statement sent to the Global Times.

It will be deployed in key locations like cities, nuclear plants and military facilities, its developer said.

The S-band 3D TWA low-altitude surveillance radar developed by the No.38 Research Institute of CETC. Photo: Courtesy of CETC

Over the past few years, drones have been getting more civilian and military applications. But mostly, their usage is unauthorized and not monitored, making them a great potential aerial threat, analysts said.

Low-altitude, small and slow targets like drones poses many threats to air defense, as they have become some of the major killing weapons in real combat, Hu Mingchun, director of the No.-14 Research Institute, told the Global Times in an exclusive interview on the sidelines of the expo on Thursday.

As drones have also become easily accessible to normal people, incidents involving unauthorized flying of drones are also becoming frequent, Hu said. "That is why we are bringing radar systems specially designed to deal with low-altitude, small and slow targets."

Detecting drones is difficult because of their small size and also because they often fly low. Noise waves from the ground often disrupts radar signals, said Zuo Qunsheng, chairman of China Radar Industry Association.

But the Chinese radar industry has done a lot of work and already dealt with many problems well, Zuo said.

(Web editor: Bianji, Liang Jun)

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sinodefenceforum.com

China adds assault ship and two other vessels to naval fleet

81.cn / Li Gang and Mo Xiaoliang


China adds assault ship and two other vessels to naval fleet, East Asia News & Top Stories - The Straits Times

In a photo taken on April 23, 2019, Chinese sailors stand on the deck of the new type 055 guide missile destroyer Nanchang of the Chinese People's Liberation Army Navy.PHOTO: AFP

PUBLISHED APR 26, 2021, 8:54 AM SGT

BEIJING (BLOOMBERG) - China deployed its first advanced amphibious assault ship and two other new vessels in a commissioning ceremony attended by President Xi Jinping, local media reported.

The Hainan, the Dalian and the Changzheng-18 were placed in active service last Friday (April 23) at a naval port in southern China's Hainan Province, according to the official Xinhua News Agency. The ceremony took place on the same day that the People's Liberation Army Navy celebrated its 72nd anniversary.

The Hainan is China's first Type 075 amphibious assault ship, while the Changzheng-18 is a nuclear-powered submarine and the Dalian a Type 055 destroyer, the Communist Party-backed Global Times reported, citing military analysts.

Beijing's military buildup, combined with moves to fortify its hold on disputed territory in the South China Sea, has raised fears that it could look to deny the US military access to waters off China's coastline.

In turn, Washington has increasingly sought to demonstrate the right for US vessels and aircraft to travel through what it considers international waters and airspace.

Tensions have simmered between China and its neighbours in the South China Sea, with the Philippines most recently protesting the presence of Chinese vessels near disputed reefs.

The United States has also aired concerns over what it describes as China's "maritime militia" in the area, backing the Philippines - a longtime military ally.

China has said that its vessels' presence in the South China Sea is normal and legitimate.

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81.cn / Li Gang and Mo Xiaoliang
81.cn / Li Gang and Mo Xiaoliang

Type 075 LHD: Details
Type 055 destroyer: Details