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New Manty ship ideas.

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Re: New Manty ship ideas.
Post by Havendance   » Sun Oct 20, 2013 3:02 am

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namelessfly wrote:Snipe
The result will be about perfect for the new, Imperial paradigm that the SEM must adopt. Just as ancient Rome could not muster enough Legions to garrison its empire and needed to depend on Auxiliary forces for local defense, the SEM needs auxiliaries. The fact that these captured SLN SDs are no match for RMN ships is a feature. No local SDF is going to think that their allotted squadron of former SLN SDs give them the means to rebel after it has been explained to them that a squadron of Rollands loaded with Mk-23 pods or better yet Apollo pods to fire in non-FTL mode can defeat an equal number of these SDs.

The RMN will be sort of like the Praetorian Guard.



After reading this i have to comment, it brings to mind the old adage "absolute power corrupts absolutely" and i have to say what an evil twisted mind you have (half joking/half serious)

Would be a shame in SKM in a period of say 1k T years given prolong which means maybe 6-7 generations of rulers) for such a dire event to occur in the Manticore system.

Having the best weapons systems tech for Home Fleet seems reasonable, but for it to act like a Praetorian Guard over outlying systems such as the Talbott Quadront or Silesia seems way too Imperialistic for my taste, i would attribute it more to Andermani Styles but not to Manticore if treecat adoptions can be maintained for the ruling clique.

Big off tangent i know but i just had to comment on tat XD.
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Re: New Manty ship ideas.
Post by Relax   » Sun Oct 20, 2013 4:08 am

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saber964 wrote:Your overlooking the fact that the Roland has 20 reloads per tube for 240 missiles total. The Clan class has 8 tubes with 30 reloads for 240 missile total. I figure pulling 4 tubes and moving some equipment around and reconfiguring the magazines you could creaght the space for extra crew


Uh, 1) No, 2) what I/you said 3) I already agreed, but 4) RMN uses light cruisers with extended range for this role and your "clan" class does not have this extended range as this is one of the major RMN differences between being classified as a destroyer compared to a light cruiser as neither has armor.

Fuel bunkerage: Its right there in my post along with the classification differentiation problem.

Compare/contrast LIGHT CRUISER INTRO in HoS to INTRO of RMN Destroyer. :evil: If you don't have the book; judging by your post this is not true, I will copy paste it to you. Hmm don't have electronic version so would have to type it. Oh well if you ask, would give me a chance to "improve" my pathetic typing "skills". :D
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Re: New Manty ship ideas.
Post by Relax   » Sun Oct 20, 2013 5:19 am

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saber964 wrote:My idea is t

This is my idea for a destroyer

Clan class destroyer
Mass 189,000 tons
Dimensions 446 x 54 x 45 m
Acceleration 789 G
80% accel 624 G
Broadside 5L, 10CM, 9PD
Chase 4M, 2G, 6PD
Complement
Navy 60
Marines 26

This ship is designed for patrol duty in places like Silesia and anti-piracy patrols were ship boarding's are likely to take place.

It carries the same number of missile reloads as a Roland but has 30 reloads instead of 20 per tube.


Bolding mine. Destroyers by class are NOT built for patrol duty. They are meant for specific scouting of systems. They are meant for specific picketing duty. They are meant for specific convoy protection.

Light cruisers are meant for long endurance PATROL. Patrol by definition can mean short duration, but in Honorverse terms, I take it to mean multiple destination of ports looking for trouble knowing full well it will not have outside assistance at the end or mid points of its patrol. Destroyers are not meant for this role.

There are no more "patrols" in Silesia. They are now sovereign territory of Manticore or Andi space and as such have permanent bases in each system. In otherwords all mid and end points of said "patrol" have "outside" assistance and therefore do not require a patrol at all.

In which case, Local destroyers and LAC's will be plenty ok for simplified system integrity to get rid of pirates. They do not need the marine space for anti piracy work. They pirates have all long since vanished.

EDIT: Definitions are important.
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Re: New Manty ship ideas.
Post by Duckk   » Sun Oct 20, 2013 6:49 am

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Lord Skimper wrote:As for retrofitting missile tubes. Didn't Filareta's Eleventh fleet of 435 SD have all of their missile tubes retro fitted in the field, with the Technodyne Cataphract missiles?


No. They simply accepted smaller payloads in exchange for larger drive elements. Any Cataphract carried by the SDs was a BC/CA grade laser head. Only the pods could fire the capital missile version of the Cataphract.
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Re: New Manty ship ideas.
Post by munroburton   » Sun Oct 20, 2013 7:20 am

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There's also this already in existence, though we've only seen it in House of Steel:

Wolfhound-class destroyer
Mass: 123,500 tons
Dimensions: 428 × 51 × 29 m
Acceleration: 784.7 G (7.695 kps²)
80% Accel: 627.7 G (6.156 kps²)
Broadside: 6M, 3G, 6CM, 5PD
Chase: 2G, 4PD
Number Built: 19
Service Life: 1919–present


The Wolfhound-class destroyer is a general purpose destroyer originally designed during the Janacek Admiralty to replace the entire RMN inventory of older model destroyers. Eighteen percent heavier than the Culverin-class, the Wolfhound takes full advantage of the new technologies that enabled the RMN to build a destroyer that is more effective than many prewar light cruisers. The class has a limited off-bore capability and carries the latest generation of single drive missiles in RMN service, far longer ranged and more powerful than anything in service at the start of the war. With a crew of only 87, the complement of an old-style destroyer can be spread across nearly four Wolfhounds, freeing up manpower for other new construction without reducing the total number of destroyers in service.

While the Wolfhound is an effective platform by any prewar standard, once the performance numbers began to appear for the new Roland-class destroyers the RMN substantially revised their building schedules. Given the missions that it would be assigned, the Wolfhound would not be significantly more capable than the hulls already in service, at least not enough to warrant the cost of replacing almost four hundred of them in wartime. Only nineteen Wolfhounds are currently in service, the other twenty of the original flight having been destroyed in the Grendelsbane raids. While there are plans to put the Wolfhound into limited series production to start slowly replacing the oldest surviving destroyer classes, currently all of the smaller building slips have been dedicated to building Rolands and Avalon-class light cruisers.


It may not carry the MK16 DDMs but seems quite a capable destroyer-type unit on paper. It's also about two-thirds the size of a Roland.

Remember the Roland is a war-fighter. It has no room for frills and luxuries - it's a short-gap solution to getting a destroyer with DDM capability. The Wolfhound seems to be a more conventional destroyer type designed to meet the other mission requirements of the RMN, not surprisingly, since it was designed under the Janacek Admiralty.

Indeed, the Avalon seems to be a slightly heavier Wolfhound, with the same missile qualities. The Avalon is actually smaller than the Roland - the RMN has not yet designed a DDM light cruiser.

Relax wrote::D :D :D :D :D :D :D :D :D :D :D :?: :?: :?: :?: :?: :?: :?:

YOu just put forth the EXACT specs for a Roland then confidently extrapolated the original designers were really stupid in "only" giving the Roland 20 missiles instead lets increase it to 30! keeping the magazine capacity the same and add another bunch of marines with their needs and on top of that will add in extra fuel bunkerage for long deployment as the Roland is probably NOT thought of as a long deployment option at the moment as well.

As if 4 missile tubes is equivalent to 20 marines and their needs + bunkerage for long patrols...

PS. I believe being able to fit more people aboard such a giant ship would be trivial, DW says otherwise, maybe requiring an extra environmental plant. If you have the extra marines then one also needs a brig to house all those prisoners for long periods and environmental for the duration. My problem would be lack of extra fuel bunkerage for extended patrols that the Roland does NOT have. LT Cruisers have this range, Destroyers do not. How much exactly we do not know, but DW has stated that such a distinction exists.

12 missiles down to 8...

Design already Exists. Check out Avalon, it exchanges missile range for marines instead while keeping total # missiles up.

saber964 wrote:My idea is to address the problem that the low manning ships are running into. eg HMS Tristan cleaning up after Bo Spindle and HMS Hexapuma after Nuncio.

This is my idea for a destroyer

Clan class destroyer
Mass 189,000 tons
Dimensions 446 x 54 x 45 m
Acceleration 789 G
80% accel 624 G
Broadside 5L, 10CM, 9PD
Chase 4M, 2G, 6PD
Complement
Navy 60
Marines 26

This ship is designed for patrol duty in places like Silesia and anti-piracy patrols were ship boarding's are likely to take place.

It carries the same number of missile reloads as a Roland but has 30 reloads instead of 20 per tube.
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Re: New Manty ship ideas.
Post by Relax   » Sun Oct 20, 2013 9:33 am

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munroburton wrote:
Remember the Roland is a war-fighter. It has no room for frills and luxuries - it's a short-gap solution to getting a destroyer with DDM capability. The Wolfhound seems to be a more conventional destroyer type designed to meet the other mission requirements of the RMN, not surprisingly, since it was designed under the Janacek Admiralty.

Indeed, the Avalon seems to be a slightly heavier Wolfhound, with the same missile qualities. The Avalon is actually smaller than the Roland - the RMN has not yet designed a DDM light cruiser.


It is effectively the same. Difference in tonnage will be duration. Definition of LT will remain the same.

DDM LT, has a major problem. SAG-C is smallest ship that can fire DDM's broadside effectively. Leaves DDM to chaser status only. Already have 6 launchers as chaser in Roland. Avalon is a 20 broadside ship offbore. Means chaser needs to be increased to 10 minimum on an LT! Means no room left for ANYTHING else. Somehow I doubt this is a viable solution if the above statement is true. I recall DW already stating that stuffing 6 in as chaser already severely compromises itself. What would 10 do. Remember that an LT would barely have a larger hammerhead over that of a Roland. Mass goes by the cube of the linear dimension "beam" or close enough.

http://infodump.thefifthimperium.com/entry/Harrington/85/1 Note DW is comparing Roland to a light cruiser, Avalon, not wolfhound, a destroyer. At least that is how I read it.

"BuShips and BuWeaps basically proposed two separate classes; this one(roland), and one about 2/3 this size without MDM capability(Avalon) and with a larger crew (to provide more space for Marines) and longer endurance." Mine: Bolding + ( ) added for clarity.

There ya got it. Even being MUCH more massive than Roland, design at the exact same time, the Avalon has Much greater endurance and marines even though it is smaller. Therefore it fits Patrol duty, light cruiser definition, whereas Roland does not. Roland was specifically designed to protect commerce against modern raiders, not go on patrol sniffing for pirates etc.
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Re: New Manty ship ideas.
Post by Jonathan_S   » Sun Oct 20, 2013 10:09 am

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Relax wrote:Compare/contrast LIGHT CRUISER INTRO in HoS to INTRO of RMN Destroyer. :evil: If you don't have the book; judging by your post this is not true, I will copy paste it to you. Hmm don't have electronic version so would have to type it. Oh well if you ask, would give me a chance to "improve" my pathetic typing "skills". :D
Here's a possibly relevant bit from the intro on destroyers
House of Steel wrote:On the other side of the coin, the traditional roles of a destroyer as an independent cruising unit were being eroded slowly as the Navy built up its inventory of light cruisers, a type that had been traditionally underrepresented in the Manticoran order of battle. The new light cruisers were more powerful, better defended and had longer endurance than any destroyer in service, which made them far better suited to the roles of strategic reconnaissance picket forces, commerce protection, or commerce raiding.
munroburton wrote:
Remember the Roland is a war-fighter. It has no room for frills and luxuries - it's a short-gap solution to getting a destroyer with DDM capability. The Wolfhound seems to be a more conventional destroyer type designed to meet the other mission requirements of the RMN, not surprisingly, since it was designed under the Janacek Admiralty.

Indeed, the Avalon seems to be a slightly heavier Wolfhound, with the same missile qualities. The Avalon is actually smaller than the Roland - the RMN has not yet designed a DDM light cruiser.
I suspect the only way to get a DDM CL (baring significant reduction in DDM size) is to do a "stretched" Roland.

You'd probably be unable to cram more missile tubes into the hammerheads, so it's have the same punch. But with a slightly larger hull you could fit a bit more defense, and possible deeper magazines. But you'd devote most of the new volume/tonnage into a larger crew and more endurance.

But the real question is - is there currently any likelyhood of a long duration independent unit needing to fight DDM/MDM equipped advisories? Because the Mk36 missiles the Avalon carries (while significantly smaller than a Mk16) are longer ranged than anyone else's single drive missiles. So it's already got a significant offensive advantage over likely opponents. So if the answer is no (and I tend to think it is) there doesn't seem an immediate need to build a 'super-Roland' CL class; the current Avalon is already more than capable of fulfilling the CL role.
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Re: New Manty ship ideas.
Post by namelessfly   » Sun Oct 20, 2013 11:00 am

namelessfly

I was thinking much along those lines when I wrote that post.

Manticore and to an extent Grayson are finding themselves forced to alter their fundamental political strategy of isolationism. Reread OBS in which the SKM is so averse to maintaining to powerful of a picket for fear of being imperialistic. SoS portrays the SKM very reluctantly becoming the SEM with some very anti-imperial policies designed to enhance rather than exploit it's protectorates. Now that the Manticore and Grayson industrial base has been nuked just as they are confronted by the need to confront the SL, they will have to make very hard decisions that will transform their political systems.

Similar considerations apply to the US. Having to fight the Cold War then Islamic fundamentalism has profoundly undermined the fundamentals of freedom. It has also taught the US a bitter lesson about the loyalty of alleged allies. The revelations about how intrusive the NSA has become under Obama has provoked an increasingly influential Libertarian and NeoIsolationist sentiment. I would not be surprised if the next President is an extreme conservative that abandons NATO, SEATO, ANZUS not to mention our Middle East "allies.". The resurgence of oil production combined with shale gas are giving the US the easy option of becoming isolationist.



Havendance wrote:
namelessfly wrote:Snipe
The result will be about perfect for the new, Imperial paradigm that the SEM must adopt. Just as ancient Rome could not muster enough Legions to garrison its empire and needed to depend on Auxiliary forces for local defense, the SEM needs auxiliaries. The fact that these captured SLN SDs are no match for RMN ships is a feature. No local SDF is going to think that their allotted squadron of former SLN SDs give them the means to rebel after it has been explained to them that a squadron of Rollands loaded with Mk-23 pods or better yet Apollo pods to fire in non-FTL mode can defeat an equal number of these SDs.

The RMN will be sort of like the Praetorian Guard.



After reading this i have to comment, it brings to mind the old adage "absolute power corrupts absolutely" and i have to say what an evil twisted mind you have (half joking/half serious)

Would be a shame in SKM in a period of say 1k T years given prolong which means maybe 6-7 generations of rulers) for such a dire event to occur in the Manticore system.

Having the best weapons systems tech for Home Fleet seems reasonable, but for it to act like a Praetorian Guard over outlying systems such as the Talbott Quadront or Silesia seems way too Imperialistic for my taste, i would attribute it more to Andermani Styles but not to Manticore if treecat adoptions can be maintained for the ruling clique.

Big off tangent i know but i just had to comment on tat XD.
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Re: New Manty ship ideas.
Post by drothgery   » Sun Oct 20, 2013 10:18 pm

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Jonathan_S wrote:I suspect the only way to get a DDM CL (baring significant reduction in DDM size) is to do a "stretched" Roland.
Well, the ~300 Kton 'notional destroyer' RFC has talked about that would essentially fill the CL and DD role in a universe where everyone has cruiser-weight MDMs would probably be a clean new design; it's almost twice the size of a Roland, but not much more than half the size of a Sag-C (of course, I'm expecting the CA counterpart of the 300 Kton DD/CL to be well into the traditional BC 800 Kton - 1 Mton range).
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Re: New Manty ship ideas.
Post by Relax   » Sun Oct 20, 2013 11:25 pm

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drothgery wrote:
Jonathan_S wrote:I suspect the only way to get a DDM CL (baring significant reduction in DDM size) is to do a "stretched" Roland.
Well, the ~300 Kton 'notional destroyer' RFC has talked about that would essentially fill the CL and DD role in a universe where everyone has cruiser-weight MDMs would probably be a clean new design; it's almost twice the size of a Roland, but not much more than half the size of a Sag-C (of course, I'm expecting the CA counterpart of the 300 Kton DD/CL to be well into the traditional BC 800 Kton - 1 Mton range).


A significant point has to be made. CA, CL, DD DDM designs when first designed were being based on M-16 without the E and G versions.

E effectively makes anything without light armor complete dog food.
G effectively makes anything without SIGNIFICANT armor dog food.

So, is that notional 300kt DD "design" M-16, M-16E, or M-16G compliant? If only M-16, then we have a major problem as a "design bureau". Do we assume that the rest of the galaxy breaks the Grav lens tech or not? If we assume they do, when do they? Can we get an entire class of ships built and have their lifetimes "used up" before one needs to build, maintain, man more expensive ships?

Grav lens tech is directly based from FTL communications(grav pinching... sorta), and the Andies have already broken that, but not the micro fusion bottles, but it would appear this was only a matter of time, as RMN gave them the tech. The Havenites are working on it and now the rest of the Galaxy is likewise working on it as well. So, from this analysis it would appear the rest of the universe will soon have near capital missiles on their ships. Are they SDM, DDM, MDM, is the main distinction here.

IF DD's start at 300kt, CL's start at 400kt, CA's would have to start at 800kt, and where does this leave the BC? Odd man out? Can't be much more expensive to build, maintain an SD over a BC. No reason one couldn't operate SD's with fewer personnel(add another batch for the extra Fusion room assuming they have one more than a typical BC), with the ability to increase manning on major operations.

Anywhoo...
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