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Astute class subs : Question for DellDays


alpine_saint
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You obviously know very little about subs Paps, they are advanced class miniatures. We make them smaller than the yanks do to make them harder to spot. They may only fire toothpicks but that is all you need to sink a Russian dingy or make the Italians change sides in a major conflict.

 

You're quite right. I'm clueless on submarines.

 

Very basic question: is it still a submarine when it's on the surface?

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I guess it is a marine at that point. Delldays, is there any special inside name you call a sub? Like firemen call fire engines 'appliances' and guns are like 'weapons' or something in the army and cars are 'vehicles' or 'veh-hicles' if you are American. Are they called something hard sounding like 'units' or 'whale dics'?

 

Asking for a friend (Alpine).

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Trafalgars - 32kts top speed

 

Astutes - Less than 29kts design target top speed.

 

Progress or "limping" ? I know which one I would describe it as.

 

As for your stupid goal-post moving comment about the carriers, well up until a few months ago we were back on CATOBAR designs with F-35Cs, and the QE carriers were originally supposed to be re-configurable so I asked the perfectly reasonable question as to whether launch speed might have been design factor for Astutes, if they really were to provide escort duty.

 

But as usual you assume that arrogant patronising air like you are talking to a clueless child and ruin what might have been an interesting discussion.

 

An SSN top speed has two potential uses, getting to an operational area as speedily as possible, as happened in the Falkland’s with the Valiant class (not as fast as T Class), or running away. 99% of a submarines life is spent at less than 10 knots. So failure to achieve the designed top speed, whatever it might be, is not significant. Most vessels Surface and Sub Surface only ever achieve their design top speed once in a lifetime and that is on trials. An analogy of the top speed is with your car, most modern cars are capable of speeds well in excess of 100mph how often do you use it?

In aircraft carrier opps the key is not ship speed alone it is wind speed over the deck hence why a carrier will always turn into wind when flying sorties, the top speed is only required when there is no wind. No military ships spend any notable time at high speed it is both uneconomical and detrimental to effective mission system operations.

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Erm, I am not sure there has actually been a "I'm right, you are wrong" discussion here. I started the thread and asked about the veractiy of the Guardian article, was told it was b*ll*cks in what I considered was a snooty manner, but am not convinced about the reasons given as to why it is b*ll*cks. And remain so.

 

That surprises me as the way your banging on and on certainly appears you feel you are in the right.

 

Whats more it seems this thread was started just so you could have an arguement.

 

Is there too much snow at the door for you to waddle down the bakery for a dripping yum yum ? Time for a Saints web arguement then and a consistant frapping of the report button.

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An SSN top speed has two potential uses, getting to an operational area as speedily as possible, as happened in the Falkland’s with the Valiant class (not as fast as T Class), or running away. 99% of a submarines life is spent at less than 10 knots. So failure to achieve the designed top speed, whatever it might be, is not significant. Most vessels Surface and Sub Surface only ever achieve their design top speed once in a lifetime and that is on trials. An analogy of the top speed is with your car, most modern cars are capable of speeds well in excess of 100mph how often do you use it?

In aircraft carrier opps the key is not ship speed alone it is wind speed over the deck hence why a carrier will always turn into wind when flying sorties, the top speed is only required when there is no wind. No military ships spend any notable time at high speed it is both uneconomical and detrimental to effective mission system operations.

 

Odd analogy. If someone comes up behind me in my car, in another car, firing a machine gun at me, I am going to use my cars top speed. Even you admit it can be used for running away.

 

Akula- and Yasen-class Russian SSNs are apparently capable of 35Kts. so, if one was heading for an Astute in a time of conflict, how will an Astute captain respond ? He can :

 

Fire torpedos at it and destroy it. But has he got the correct rules of engagement to do so ? He may well start WW3.

 

Leg it. Only his limping Astute is going to be overrun by the Akula/Yasen and they MIGHT have the rules of engagement to fire first. I can already hear you thinking "ah, but the Akula/Yasen is deaf sonar-wise at high speed, whereas his noise makes it p*ss easy to locate it. But again, maybe Mr Astute doesnt have the rules of engagement (highly likely with our Govt.) to fire first, so he might go by blind, but then again he might get lucky and fire off a couple of active sonar bursts, dial in a firing solution and send Mr Astute to the bottom whilst its captain is still wriggling his thumbs.

 

The fact that we can spend 10billion and not put together a submarine capable of contemporary performance is a JOKE.

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Odd analogy. If someone comes up behind me in my car, in another car, firing a machine gun at me, I am going to use my cars top speed. Even you admit it can be used for running away.

 

Akula- and Yasen-class Russian SSNs are apparently capable of 35Kts. so, if one was heading for an Astute in a time of conflict, how will an Astute captain respond ? He can :

 

Fire torpedos at it and destroy it. But has he got the correct rules of engagement to do so ? He may well start WW3.

 

Leg it. Only his limping Astute is going to be overrun by the Akula/Yasen and they MIGHT have the rules of engagement to fire first. I can already hear you thinking "ah, but the Akula/Yasen is deaf sonar-wise at high speed, whereas his noise makes it p*ss easy to locate it. But again, maybe Mr Astute doesnt have the rules of engagement (highly likely with our Govt.) to fire first, so he might go by blind, but then again he might get lucky and fire off a couple of active sonar bursts, dial in a firing solution and send Mr Astute to the bottom whilst its captain is still wriggling his thumbs.

 

The fact that we can spend 10billion and not put together a submarine capable of contemporary performance is a JOKE.

 

Surely the whole point of a submarine is to be stealthy, so basically if the Astute class submarine is doing as it should those pesky ruskies shouldnt know its there anyway ?

 

As per actuve engagement, you are talking about 3 knots difference which is pretty paktry really and hardly worth quibling about. Factor this in to the fact that we are not currently in a time of war, nor is it that likely from an us vs the russians point of view.

 

Also, I get your rules of engagement analogy but TBH in the situation you posed most captains would probably be stumped, especially if the russian already knew its own intention which would strategically give it the upper hand.

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Odd analogy. If someone comes up behind me in my car, in another car, firing a machine gun at me, I am going to use my cars top speed. Even you admit it can be used for running away.

 

Akula- and Yasen-class Russian SSNs are apparently capable of 35Kts. so, if one was heading for an Astute in a time of conflict, how will an Astute captain respond ? He can :

 

Fire torpedos at it and destroy it. But has he got the correct rules of engagement to do so ? He may well start WW3.

 

Leg it. Only his limping Astute is going to be overrun by the Akula/Yasen and they MIGHT have the rules of engagement to fire first. I can already hear you thinking "ah, but the Akula/Yasen is deaf sonar-wise at high speed, whereas his noise makes it p*ss easy to locate it. But again, maybe Mr Astute doesnt have the rules of engagement (highly likely with our Govt.) to fire first, so he might go by blind, but then again he might get lucky and fire off a couple of active sonar bursts, dial in a firing solution and send Mr Astute to the bottom whilst its captain is still wriggling his thumbs.

 

The fact that we can spend 10billion and not put together a submarine capable of contemporary performance is a JOKE.

 

If my car analogy is bit dodgy I don’t know where that puts then your pesky Russian analogy. For over 40 years during the cold war NATO boats and Russian boats stalked each other, often playing very dangerous cat and mouse games however there was never a direct SM on SM weapon engagement, if it didn’t happen then the likelihood of it happening now are of an order of liklihood so small it doesn’t warrant consideration. I do agree some of the alleged shortfalls in the ASTUTE performance are of concern, but ever was the case with first of class and highly complex systems, ask the French, the USA in deed any nation.

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Odd analogy. If someone comes up behind me in my car, in another car, firing a machine gun at me, I am going to use my cars top speed. Even you admit it can be used for running away.

 

Akula- and Yasen-class Russian SSNs are apparently capable of 35Kts. so, if one was heading for an Astute in a time of conflict, how will an Astute captain respond ? He can :

 

Fire torpedos at it and destroy it. But has he got the correct rules of engagement to do so ? He may well start WW3.

 

Leg it. Only his limping Astute is going to be overrun by the Akula/Yasen and they MIGHT have the rules of engagement to fire first. I can already hear you thinking "ah, but the Akula/Yasen is deaf sonar-wise at high speed, whereas his noise makes it p*ss easy to locate it. But again, maybe Mr Astute doesnt have the rules of engagement (highly likely with our Govt.) to fire first, so he might go by blind, but then again he might get lucky and fire off a couple of active sonar bursts, dial in a firing solution and send Mr Astute to the bottom whilst its captain is still wriggling his thumbs.

 

The fact that we can spend 10billion and not put together a submarine capable of contemporary performance is a JOKE.

 

Spoken with the gravitas of man who has spent his whole working life in the RN submarine service.

 

Oh, wait....

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Odd analogy. If someone comes up behind me in my car, in another car, firing a machine gun at me, I am going to use my cars top speed. Even you admit it can be used for running away.

 

Akula- and Yasen-class Russian SSNs are apparently capable of 35Kts. so, if one was heading for an Astute in a time of conflict, how will an Astute captain respond ? He can :

 

Fire torpedos at it and destroy it. But has he got the correct rules of engagement to do so ? He may well start WW3.

 

Leg it. Only his limping Astute is going to be overrun by the Akula/Yasen and they MIGHT have the rules of engagement to fire first. I can already hear you thinking "ah, but the Akula/Yasen is deaf sonar-wise at high speed, whereas his noise makes it p*ss easy to locate it. But again, maybe Mr Astute doesnt have the rules of engagement (highly likely with our Govt.) to fire first, so he might go by blind, but then again he might get lucky and fire off a couple of active sonar bursts, dial in a firing solution and send Mr Astute to the bottom whilst its captain is still wriggling his thumbs.

 

The fact that we can spend 10billion and not put together a submarine capable of contemporary performance is a JOKE.

 

Just give up

 

Please

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Oh, I see...

 

"trounced" means enough people shout and sneer at you, sod the content. Dell Days doesnt even read stuff properly before getting a dismissal in, unlike moonraker who is a least courteous.

 

Nope, not convinced, pap.

 

TBF you had a few counter arguements and decided to ignore it.

 

I didnt really see too much shouting and sneering, you argue like your usual self, a continual thumping of the same repeated message with slightly varied content, this continues until enough people attempt to counter argue your point at which point you disappear.

Edited by Smirking_Saint
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As a layman, I would have thought that submarines are basically designed to carry out specific operations and be as undetectable as possible during them, I'm assuming they would have an optimum silent speed. I also assume that if they were escorting surface ships they would want to stay undetected.

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TBF you had a few counter arguements and decided to ignore it.

 

Sorry, thats b*ll*cks. Not one point has been made to counter the argument. I know the main mode of operation is stealth (slow) already.

 

"Submarines dont need high speed" is crap. Every other nation building them design for much higher speed than us (or at least achieve their design speeds after 10billion of investment), and there are emergency cases where it is necessary, such as crash diving or emergency surfacing.

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Sorry, thats b*ll*cks. Not one point has been made to counter the argument. I know the main mode of operation is stealth (slow) already.

 

"Submarines dont need high speed" is crap. Every other nation building them design for much higher speed than us (or at least achieve their design speeds after 10billion of investment), and there are emergency cases where it is necessary, such as crash diving or emergency surfacing.

sorry alpine..as a Petty Officer in the RN and worked on high end SM operations both at sea and in shore support in supporting real time operations..I think I knwo what I am on about

 

you are talking so much crap, by the way

 

please tell me all about this crash diving and emergency surfacing stuff....I would like to know your thoughts on how it works

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Don't know much about subs so I'm not sure who to side with in this epic battle of wills. Of course if I knew that one of you had years of experience as Submariner in the Royal Navy I'd be more inclined to believe you.....
I did 32 years as a submariner.
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Okay we have had the views of our resident military expert in alps. After all he is the leading authority on the army and submarines . Time to debate the effettiveness of the euro fighter vs the tornado . The euro looks really smart in the air but it deliver the goods . Personally I think the buccaneers and lightening were more pleasing to the eye . Chocs away old boy . Derry will know abit about aircraft

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Okay we have had the views of our resident military expert in alps. After all he is the leading authority on the army and submarines . Time to debate the effettiveness of the euro fighter vs the tornado . The euro looks really smart in the air but it deliver the goods . Personally I think the buccaneers and lightening were more pleasing to the eye . Chocs away old boy . Derry will know abit about aircraft

 

Ah The Buccaneer. Perfectly described as having the flight characteristics of a Cement Mixer in the event of an engine failure.

 

See I am an expert on something "military" as well

 

(Yes I was expert enough to listen to the commentator at one of the Boscombe Down Airshows back in the day....)

 

 

Which reminds me - question asked by RAF High Command to the Fleet Air Arm

 

Well the hell are your Buccaneers?

 

Under my Bucking Hat

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Sorry, thats b*ll*cks. Not one point has been made to counter the argument. I know the main mode of operation is stealth (slow) already.

 

"Submarines dont need high speed" is crap. Every other nation building them design for much higher speed than us (or at least achieve their design speeds after 10billion of investment), and there are emergency cases where it is necessary, such as crash diving or emergency surfacing.

 

Except for the point where myself and moonraker countered your arguement ? That you ignored and dissapeared ? Or the bit where you talk how much faster a rival hunter killer sub is ? At a massive 3 knots quicker ?

 

I am not tackling the man here Alps, but you like giving the impression you have the upper hand in an arguement by just repeating your point over and over and by ignoring anything that counters your points

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Except for the point where myself and moonraker countered your arguement ? That you ignored and dissapeared ? Or the bit where you talk how much faster a rival hunter killer sub is ? At a massive 3 knots quicker ?

 

I am not tackling the man here Alps, but you like giving the impression you have the upper hand in an arguement by just repeating your point over and over and by ignoring anything that counters your points

 

A fat freak in Austria who lacked the minerals to pull on a uniform Vs Experienced current and ex-submariner senior ratings with well over 60 years service between them.

 

It's a tough one to call that.

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sorry alpine..as a Petty Officer in the RN and worked on high end SM operations both at sea and in shore support in supporting real time operations..I think I knwo what I am on about

 

you are talking so much crap, by the way

 

please tell me all about this crash diving and emergency surfacing stuff....I would like to know your thoughts on how it works

 

Do you really need such a high rank to turn the loaves out of their trays ?

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Except for the point where myself and moonraker countered your arguement ? That you ignored and dissapeared ? Or the bit where you talk how much faster a rival hunter killer sub is ? At a massive 3 knots quicker ?

 

I am not tackling the man here Alps, but you like giving the impression you have the upper hand in an arguement by just repeating your point over and over and by ignoring anything that counters your points

 

6 knots.

At least, since the MoD/RN are too scared to reveal the top speed of an Astute. Seems to be pretty bloody important to them.....

 

We can keep going as long as the mods permit it, lads. You lot doffing the cap at Queen and Country, trying to argue the sky isnt blue if it is in the interests of Her Maj, and me wanting to get to the bottom of this despite a barrage of sneering about how you are much all better men because you let pimple-faced tw*ts from universities tell you to jump and how high for x number of years...

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6 knots.

At least, since the MoD/RN are too scared to reveal the top speed of an Astute. Seems to be pretty bloody important to them.....

 

6 knots could be the difference between outrunning a blue whale and having to rub one off through the torpedo tube.

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6 knots.

At least, since the MoD/RN are too scared to reveal the top speed of an Astute. Seems to be pretty bloody important to them.....

 

We can keep going as long as the mods permit it, lads. You lot doffing the cap at Queen and Country, trying to argue the sky isnt blue if it is in the interests of Her Maj, and me wanting to get to the bottom of this despite a barrage of sneering about how you are much all better men because you let pimple-faced tw*ts from universities tell you to jump and how high for x number of years...

too scared...or, classified..

 

dear god

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10 billion reasons why its "too scared".

 

If the "top speed" is never to be used, why is it "classified" and deemed important ?

 

You are full of contradictions.

do you think YOU..know the full capabilities of the SM...I mean..speed, deep diving depth, speed at can launch weapons from...what speed the sonar blanks..range of the sonar.

 

you know what they want you to know..and you know that

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do you think YOU..know the full capabilities of the SM...I mean..speed, deep diving depth, speed at can launch weapons from...what speed the sonar blanks..range of the sonar.

 

you know what they want you to know..and you know that

 

So you are now telling me in an emergency and Astute can go much faster than rumour and accusation has it, is that right ?

 

Wish you'd posted that 30-40 posts ago.

 

You posted about teething troubles and the amount of time since the Trafalgars were built as an argument about the other points raised by the article, and I can agree with them; but your argument about the speed has been to almost justify the accusation that Astutes cannot hit their designed-for speed because it aint needed it anyway. Which is bizarre, to say the least, if it is really caused by a major design flaw. Now you are saying it is being deliberately under-rated for public consumption.

 

Maybe if you just discussed this sensibly in the first place without the smug patronising mentality which seems to be exhibited by all ex-service types, even those who cleaned the bogs, perhaps we could have avoided another argument.

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