Hah, that's an interesting set of requirements.
Basically, you've described a sort of sino-JSM - thou that thing isn't exactly optimal for J-35 bay, and in terms of shape it'll be an interesting choice between maneuverability, volume and stealth. (Kh-59mk2 immediately comes to mind when you want to squeeze every ounce of weight from a rectangular bay - but that thing, in turn, isn't really an ASCM)
J-15B is hardly a limiting factor here: this plane may very well end up at around freaking ~19/39t empty/MTOW, i.e. it will in principle fly with 4 LRASM-type weapons to a very significant range, especially if launched with a catapult.
In the end, one of more important aspects of heavy ASCM is the ability to reliably take modern surface combatants out of the picture in one hit. When your second stablemate is a full-size heavy fighter, I don't think it's a problem.
My opinion is PLA had built some MALD but chose to hide it.J-15B carrying 4 LRASM sized missiles would be pretty unrealistic imo. We haven't really seen PLAN try to push their fighter jets to carry close to the theoretical limit of their payload. 4 LRASM + 2 PL-15 + 2 PL-10 + ECM pods would probably be 6t of payload. That's a lot.
If they are really going to push it to that level, I'd much rather see them carry 4 sino-JSM and receive the additional weight for multiple MALD and such. It would be nice if they develop miniature MALD that they carry multiple per hard point. USN is extremely good at tracking and engaging all sort of targets. Saturation attack with real missiles and decoys is the way to go imo.
If we compare LRASM to something like JSM (let's assuming similar signature and passive tracking/low emission seeker/communication)
Former would have greater warhead and range
Latter would be more maneuverable and compact.
At this point, I'd favor the latter from my fighter jet over the former, because I think the latter gives you more operational flexibility. YJ-83K are not bad. They are just too large (with fins) to ever be carried internally. They are also not stealthy at all. It's because PLAN also has YJ-18s and ASBM that I think it's ok if the air launch missiles does not have a large warhead. Having a lot of subsonic missiles coming through at the same time as supersonic/hypersonic missiles can overwhelm defense.
It's worth noting that USAF and USN themselves go for both. Sure, LRASMs are rare "silver bullets" for unusual targets, but still they're worth it.At this point, I'd favor the latter from my fighter jet over the former, because I think the latter gives you more operational flexibility. YJ-83K are not bad. They are just too large (with fins) to ever be carried internally. They are also not stealthy at all. It's because PLAN also has YJ-18s and ASBM that I think it's ok if the air launch missiles does not have a large warhead. Having a lot of subsonic missiles coming through at the same time as supersonic/hypersonic missiles can overwhelm defense.
If you're forming a deckload strike against a high-tier surface force, no one forces you to do self-escorts and "do it all" 4-ships.J-15B carrying 4 LRASM sized missiles would be pretty unrealistic imo. We haven't really seen PLAN try to push their fighter jets to carry close to the theoretical limit of their payload. 4 LRASM + 2 PL-15 + 2 PL-10 + ECM pods would probably be 6t of payload. That's a lot.
From this source LRASM is a high end weapon not a low end, volume based weapon at $4 million USD each.
Tomahawk is already $1.5 million USD and is slow, non stealthy.
My opinion is PLA had built some MALD but chose to hide it.
In general “某型” implies something in service and it’s a paper published in 2005.
It’s natural to think about ASBM launching from a container ship after watching how LM-11 launched from a barge with some simple and portable facilities. Even TEL is not necessary. Missiles can be pretended to containers and the ship can reach Europe, San Diego, New York, or any where US CVNs can be.USN assumption for SM-6 deployment in civilian ships is that they can be hidden until attack, the same logic for any Chinese civilian ships with AShM. China has a much better position because 1) their missiles are more lethal then SM-6 and has a potential to sunk all US CVNs with 10 civilian ships in D-day 2) they operate much more civilian ships than US.
If you hit an escort ship with a 150 kg warhead, that escort will at least be temporarily out of action and unable to defend rest of the fleet. The overall air defense capability of the fleet declines by as much as if you hit with a 450 kg warhead. That escort will be unable to defend itself from something like YJ-18. If we look at the center prize, neither a 150 kg or a 450 kg at subsonic speed going parallel to water is going to be able to take a carrier or LHA out of action. ASBM or HGV is a big deal because they are coming straight down at mach5+ with a large warhead. Anything smaller than a super carrier is likely going down. Even a carrier would be crippled after getting hit by one of those. Definitely losing all of its air wing and out of that battle.It's worth noting that USAF and USN themselves go for both. Sure, LRASMs are rare "silver bullets" for unusual targets, but still they're worth it.
125 kg warhead is a ~100kg bomb, which, going by ww2 experience, tended to harm main surface combatants. 500kg bombs tended to criple or outright sink them.
With a peer enemy, you often won't get another chance. The opportunity cost may be immense.
Furthermore, while there are almost no modern armoured combat ships(Kirovs are friendly anyways), carriers and LHAs are still here.
Leaving aircraft with only bombs to finish them off may be less than desirable.
Carrier air wing resource is finite. Let's say you start with an on board air wing of 30 J-35s and 12 J-15s on a 003. Not all of them will be available for action due to maintenance requirement. Let's say you can operate sorties on 2/3 of them, so about 20 J-35s and 8 J-15s. Out of that, you probably want 3 or 4 J-15s for buddy to buddy refueling. Maybe you want 4 dedicated EW version of J-35s to be in the air. So, now you are left with 16 J-35s and 4 J-15s. That's a capable air wing, but they have finite air time. It would be one thing if PLAN does not have surface combatant, but they do. Those 850mm UVLS allows them to carry more fire power on surface fleet than any Western surface combatants. I personally think the air wing would be better served to stay up there to intercept penetrating opposing aircraft, providing targeting data for its surface combatants, tracking incoming missiles and maybe go after force multipliers on the other side.If you're forming a deckload strike against a high-tier surface force, no one forces you to do self-escorts and "do it all" 4-ships.
Strike package is strike package, escort is escort, AD suppression is AD suppression. Multirole is an opportunity, not an obligation.
Flankers can be viably loaded in high-end combat to very high loads, higher than F-18s and F-35s, likely higher than future J-35s, too. When on 003, it's your right and your opportunity to use it.