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Member Run Boards >> Defence >> PRC
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Message started by Brian Ross on Mar 10th, 2023 at 2:39pm

Title: PRC
Post by Brian Ross on Mar 10th, 2023 at 2:39pm
Xi Jinping officially begins norm-busting third term as president, tearing up modern China's political rulebook ::) ::)

Title: Re: PRC
Post by UnSubRocky on Mar 10th, 2023 at 4:43pm
I don't even hate the guy. I would rather a democratically elected Chinese leader. But, if the Chinese went democratic, you could imagine the dissolution of China. And the impact of such a break up of the nation would lead the world economy either way.

Title: Re: PRC
Post by Brian Ross on Mar 13th, 2023 at 4:36pm
Xi Jinping calls for China's military to become a 'Great Wall of Steel' at National Peoples' Congress address ::)

Title: Re: PRC
Post by Brian Ross on Mar 17th, 2023 at 10:09pm
Chinese President Xi Jinping meeting Vladimir Putin to further 'no limits' relations with Russia, Kremlin says ::)

Title: Re: PRC
Post by Brian Ross on Mar 21st, 2023 at 10:07am
Xi Jinping may have brought Putin a peace plan for Ukraine, but Russia's backing for China's contest with the US is his priority ::)

Title: Re: PRC
Post by Brian Ross on Mar 31st, 2023 at 10:22pm
China concerned about Australia's security measures as journalist Cheng Lei marks one year since trial ::) ::)

Title: Re: PRC
Post by Brian Ross on Apr 28th, 2023 at 5:48pm
Why China is trying to mediate in Russia's war with Ukraine ::)

Title: Re: PRC
Post by Brian Ross on May 19th, 2023 at 6:39pm
China's Xi Jinping reveals grand development plan for Central Asia at summit :o

Title: Re: PRC
Post by Brian Ross on Jun 27th, 2023 at 2:13pm
Beijing downplays Wagner mutiny as experts say China might re-evaluate partnership with Russia ::)

Title: Re: PRC
Post by Belgarion on Jun 27th, 2023 at 2:32pm

Brian Ross wrote on Jun 27th, 2023 at 2:13pm:
Beijing downplays Wagner mutiny as experts say China might re-evaluate partnership with Russia ::)


"China does need a powerful partner. China doesn't really have any allies … The significance of the strategic partnership with Russia will not disappear,"

This says it all. The only thing the PRC and Russia have in common is authoritarian government and suspicion of the West.   

Title: Re: PRC
Post by Brian Ross on Jul 25th, 2023 at 10:45pm
China replaces missing foreign minister Qin Gang with Wang Yi :o

Title: Re: PRC
Post by Brian Ross on Sep 20th, 2023 at 5:03pm
China unveils first Lynx hybrid 6x6 all-terrain assault vehicle ::)

Title: Re: PRC
Post by Brian Ross on Oct 27th, 2023 at 11:06am
China's former premier Li Keqiang has died, months after leaving office, state media says :o

Title: Re: PRC
Post by Brian Ross on Mar 2nd, 2024 at 2:00pm
Chinese Aircraft Carrier Heads To Sea With Mockup J-35 Stealth Fighter ::)

Title: Re: PRC
Post by Brian Ross on Mar 5th, 2024 at 7:57pm
Xi Jinping's economic plan and defence spending in the South China Sea: Key takeaways from the National People's Congress ::)

Title: Re: PRC
Post by Brian Ross on Apr 5th, 2024 at 8:58pm
China develops anti-aircraft missile with 2000 km range :o

Title: Re: PRC
Post by Brian Ross on Sep 29th, 2024 at 9:50pm
China unveils new ZTZ-99 tank with active protection system. :o

Title: Re: PRC
Post by Brian Ross on Oct 22nd, 2024 at 11:54am
India and China reach deal on patrolling contested border region in Himalayas :o

Title: Re: PRC
Post by Brian Ross on Nov 3rd, 2024 at 8:25pm
China to unveil upgraded VT-4 tank at Zhuhai Exhibition :o

Title: Re: PRC
Post by tallowood on Nov 11th, 2024 at 11:48am
China unveiled a scale model of two-seat variant of the J-20 stealth fighter jet, the J-20S, at the exhibition hall of Airshow China 2024, which will be held in Zhuhai, South China's Guangdong Province  from November 12 to 17.

Title: Re: PRC
Post by tallowood on Nov 13th, 2024 at 11:47am
During the preparations for the Zhuhai Airshow on November 9, 2024, the Russian Su-57 performed a rehearsal, with its superb flying skills causing all spectators to gasp in awe.
The pilot this time is Serghey Bogdan, who is 62 years old. He is the chief test pilot at the Sukhoi Design Bureau’s Flight Test Center.

https://www.youtube.com/watch?v=3iaYyYFicMw

Title: Re: PRC
Post by Brian Ross on Nov 13th, 2024 at 1:09pm
Impressive, indeed.  I liked the vertical hover, nearly as impressive as the SU-35 vertical landings on their carrier.  Useless, of course but still impressive.

Title: Re: PRC
Post by tallowood on Nov 13th, 2024 at 2:38pm
China's Robot Dog with a Machine Gun Demonstrated at Golden Dragon 2024

https://www.youtube.com/watch?v=-rj2CHzI1nM

Title: Re: PRC
Post by Brian Ross on Nov 21st, 2024 at 11:53am

Quote:
https://cimsec.org/pla-navys-plan-dominance-subs-shipborne-asbms-carrier-aviation/]Source


Introduction

Potential modernization plans or ambitions of the People’s Liberation Army Navy (PLAN) were revealed in unprecedented detail by a former PLAN Rear Admiral in a university lecture, perhaps within the last 2-3 years. The Admiral, retired Rear Admiral Zhao Dengping, revealed key programs such as: a new medium-size nuclear attack submarine; a small nuclear auxiliary engine for conventional submarines; ship-based use of anti-ship ballistic missiles (ASBMs); next-generation destroyer capabilities; and goals for PLAN Air Force modernization. (etc) Collections of PowerPoint slides from Zhao’s lecture appeared on multiple Chinese military issue webpages on 21 and 22 August 2017, apparently from a Northwestern Polytechnical University lecture. Notably, Zhao is a former Director of the Equipment Department of the PLAN. (…)


A New SSN

Admiral Zhao described a new unidentified 7,000-ton nuclear-powered attack submarine (SSN) that will feature a “new type of powerplant…new weapon system [and] electronic information system.” An image shows this SSN featuring a sound isolation raft and propulsor which should reduce its acoustic signature, 12 cruise missile tubes in front of the sail, and a bow and sail similar to the current Type 093 SSN. This design appears to have a single hull, which would be a departure from current PLAN submarine design practice, but the 7,000 ton weigh suggests it may reflect the lower-cost weight and capability balance seen in current U.S. and British SSNs.



It is not known if this represents the next generation Type 095 SSN expected to enter production in the next decade. However, in 2015 the Asian Military Review journal reported the PLAN would build up to 14 Type 095s.


Of some interest, Admiral Zhao describes a new 7,000 ton nuclear powered attack submarine (SSN), showing acoustic capability enhancements, internal storage for 12 large missiles, but design similarities with the older Type 093 SSN. (CJDBY)

Small Nuclear Powerplant

Zhao also revealed the PLAN may be working on a novel low power/low pressure auxiliary nuclear powerplant for electricity generation for fitting into conventional submarine designs, possibly succeeding the PLAN’s current Stirling engine-based air independent propulsion (AIP) systems. One slide seems to suggest that the PLAN will continue to build smaller submarines around the size of current conventional powered designs, but that they will be modified to carry the new nuclear auxiliary powerplant to give them endurance advantages of nuclear power.



Admiral Zhao suggests that the PLAN is developing a new nuclear reactor-powered auxiliary power unit to charge the batteries of smaller and less expensive conventional submarines, allowing the PLAN to more rapidly increase its numbers of “nuclear” powered submarines. (CJDBY)

Zhao’s diagram of this powerplant shows similarities to the Soviet/Russian VAU-6 auxiliary nuclear powerplant tested in the late 1980s on a Project 651 Juliet conventional cruise missile submarine (SSG).[1] Reports indicate Russia continued to develop this technology but there are no reports of its sale to China. Russia’s Project 20120 submarine Sarov may have a version of the VAU-6 [2] giving it an underwater endurance of 20 days. While the PLA would likely seek longer endurance, it may be attracted by the potential cost savings of a nuclear auxiliary powered submarine compared to a SSN.



A slide of Admiral Zhao’s showing a diagram of a nuclear reactor powered auxiliary power unit for small submarines, appears to be similar to the Soviet/Russian VAU-6 design. (CJDBY)

(..)

[then he talks about naval ASBMs and directed energy weapons, future destroyers, naval aviation (EW, AEW, ASW, etc.), then the author returns to submarines.]: (…)

Submarine Dominance

Should the Type 095 SSN emerge as an “efficient” design similar to the U.S. Virginia class, and should the PLA successfully develop a nuclear auxiliary power system for SSK-sized submarines, this points to a possible PLA strategy to transition affordably to an “all-nuclear” powered submarine fleet. While nuclear auxiliary powered submarines may not have the endurance of SSNs, their performance could exceed that of most AIP powered submarines for an acquisition price far lower than that of an SSN.

Assuming the Asian Military Review report [DL404] proves correct and that the PLAN has success in developing its auxiliary nuclear power plant, then by sometime in the 2030s the PLAN attack submarine fleet could consist of about 20 Type 093 and successor “large” SSNs, plus 20+ new smaller nuclear-auxiliary powered submarines, and 30+ advanced Type 039 and Kilo class conventional submarines.

Such nuclear submarine numbers would not only help the PLAN challenge the current dominance of U.S. Navy SSNs, it could also could help the PLAN begin to transition to an “offensive” strategy against U.S. and Russian nuclear ballistic missile submarines (SSBNs). But in Asia it would give the PLAN numerical and technical advantages over the non-nuclear submarines of Japan, South Korea, India, Australia, Russia, Malaysia, Singapore, Taiwan, and Thailand.

Title: Re: PRC
Post by Brian Ross on Nov 21st, 2024 at 11:55am

Quote:
This combined with rapid PLAN development of new anti-submarine capabilities, to include its “Underwater Great Wall” of seabed sensors and underwater unmanned combat vessels, point to an ambition to achieve undersea dominance in Asia.

Such nuclear auxiliary engine technology also gives the PLAN the option to develop a number of longer-endurance but low-cost ballistic missile submarines, perhaps based on the Type 032 conventional ballistic missile submarine (SSG). Such submarines might deploy nuclear-armed, submarine-launched intercontinental missiles, long-range cruise missiles, or ASBMs. Auxiliary nuclear-powered submarines may be easier to station at the PLA’s developing system of naval bases, like Djibouti, Gwadar, Pakistan, and perhaps Hambantota, Sri Lanka. China can also be expected to export such submarines.
——-

endnotes:

(1) Project 20120 would be used for testing a new nuclear power plant, the KTP-7I FENIKS, intended for the project of a new SSN, the KALITKA.

On December 14, 2007, the SEVMASH shipyard announced that the experimental submarine B-90 SAROV of the 20120 class had left the assembly hall. It specified that this was a project developed by the RUBIN engineering bureau in 1989, and that its construction had begun at the Krasnoe Sormovo shipyard in Nizhniy Novgorod. It also indicated that this was a test platform for torpedoes and missiles, as well as for manned and unmanned underwater vehicles, both civil and military. Finally, it is stated that this submarine is expected to have a long operational life, and that modernizations/modifications will take place in the future, and the subsequent installation of a nuclear reactor is not excluded.

The installation of an auxiliary nuclear reactor has already been tested on a submarine built by the Krasnoe Sormovo shipyard, the K-68 of the 651 class. In 1985, it was modified to the 651E class, and equipped with a VAU-6 auxilia[/url]ry nuclear reactor. However, this experiment did not initially give satisfaction, since no other submarine with diesel-electric main propulsion has been subsequently modified.

(2) The 651E NERKA project consisted of equipping a submarine, the B-68, with a VAU-6 auxiliary nuclear reactor, with a power of around 600 kW to improve autonomy when submerged. The idea is based on the work of a 651K project of the Rubin bureau from 1970 with the VAU-6. The project was adopted on August 30, 1979. Open data on this project is almost non-existent. But the abandonment of this assembly on other projects of diesel-electric propulsion submarines seems to show that the expected efficiency was not there.


Title: Re: PRC
Post by Brian Ross on Dec 2nd, 2024 at 11:29am
Chinese military official Miao Hua under investigation amid ongoing corruption crackdown in China's army ranks :o

Title: Re: PRC
Post by Brian Ross on May 22nd, 2025 at 3:41pm
China's Jiutian super-high altitude, long endurance drone about to be launched. :o

Title: Re: PRC
Post by Brian Ross on Jun 27th, 2025 at 6:11pm
PJ26 76mm 10x10 SPAAG :o

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