China Ballistic Missiles and Nuclear Arms Thread

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sunnymaxi

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FairAndUnbiased

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this is the biggest misconception among western experts. they are seriously clueless about China.

JL-2A has over 10,000 KM range. its been long since type 094 upgraded with JL-2A

JL-3 have much more than that. can basically cover entire planet

but clown mentioned that, JL-3 has only 10,000 KM of range . LAMOOO
And even if 10k+ meant exactly 10k, I don't see the difference. Use silos and TELs for whatever is out of range and use the SLBMs for everything else. TELs driving around the middle of northeast and northwest China in the forest and mountains or central China in tunnels under granite mountains are just as invulnerable as subs.
 

Kalec

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Do we have a specific figure (or range of figures) on the effective range of the JL-2, JL-2A and JL-3 SLBMs?
JL-2 is basically a submarine launched DF-31, both have a range of 8,000 km when they were approved into design phase in 1984.

IMO DF-31AG is a safe bet for specification of JL-2A, around 11,500 km with only one 650kt warhead. Personally I think the real range will be slight higher than 12,000km, because the design team was awarded for making "the SLBM with longest range" back in 2018.
 

ACuriousPLAFan

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JL-2 is basically a submarine launched DF-31, both have a range of 8,000 km when they were approved into design phase in 1984.

IMO DF-31AG is a safe bet for specification of JL-2A, around 11,500 km with only one 650kt warhead. Personally I think the real range will be slight higher than 12,000km, because the design team was awarded for making "the SLBM with longest range" back in 2018.
Understood.

If the JL-2A can be made analogus to DF-31AG as per your example, then would it be wise to do the same for JL-3 with DF-41?
 

gadgetcool5

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The question is what is the point of a sub that just sits in the SCS or the Bohai sea? That doesn't provide any better of a shooting position than being on land.

Isn't the whole point of subs that they are supposed to roam, for example prowl around in the Gulf of Mexico? That seems like a bigger elephant here than the range. Even if the missile has the range, if it has to travel that far, it is susceptible to being intercepted. A shorter range missile mounted on a sub fired from offshore but nearby is much harder to intercept in time. That provides much stronger deterrent value.
 

ACuriousPLAFan

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The question is what is the point of a sub that just sits in the SCS or the Bohai sea? That doesn't provide any better of a shooting position than being on land.

Isn't the whole point of subs that they are supposed to roam, for example prowl around in the Gulf of Mexico? That seems like a bigger elephant here than the range. Even if the missile has the range, if it has to travel that far, it is susceptible to being intercepted. A shorter range missile mounted on a sub fired from offshore but nearby is much harder to intercept in time. That provides much stronger deterrent value.
Sure, but only if those PLAN SSBNs are capable of scurrying into the Gulf of Mexico and/or off the Pacific coastline AND conduct deterrence patrols there for long periods of time without getting detected, tracked and hunted by the USN for the entire duration.
 
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Kalec

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Understood.

If the JL-2A can be made analogus to DF-31AG as per your example, then would it be wise to do the same for JL-3 with DF-41?

OK, now I am 90% convinced that CASC is developing a new SLBM on their own. They took out the test in December 2021 but the research was published last week.

I originally thought it was new ICBM or some existing model being tested as baseline, but it turned out to be a SLBM engine from a research published by CASC's testing institute.

Please, Log in or Register to view URLs content!

Also note how big ass the rocket engine is, compared with the gas storage chamber. The diameter of engine is definitely higher than the first floor of experimental platform, which is also higher than everyone in this picture. Safe to say it is an engine for SLBM not SLCM.

"In order to study the environmental adaptability of motor during the launching process of submarine-launched missiles, a gas impact test system was developed to simulate the dynamic pressure environment in the launching tube. Through mathematical model simulation analysis of the test system, and matching the appropriate volume of pressure storage chamber and impact chamber, tube diameter, exhaust hole, the gas pressure history curve can be simulated in the constant volume impact chamber."


View attachment 100353

See here.
 
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