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Subject: VT, BAE to finalise JV after MoD gives go-ahead to Navy Carriers
DragonReborn    5/20/2008 2:45:52 PM
So the Carriers still looking pretty certain then? But will we have much to fly off them once their built?? h!!p://www.forbes.com/afxnewslimited/feeds/afx/2008/05/20/afx5029874.html ONDON (Thomson Financial) - VT Group Plc. and BAE Systems Plc. (other-otc: BAESF.PK - news - people ) will launch their long-awaited joint venture to combine their shipbuilding and naval support operations after the UK Ministry of Defence approved a project to build two aircraft carriers for the Royal Navy, the companies said Tuesday. The two groups said they would finalise arrangements for the venture, which has been on hold while they awaited the MoD's go-ahead for the carriers. There had been speculation that the 4 billion pound CVF carrier project, first announced last July, might fall victim to defence spending cuts. BAE and VT said they expect to sign the JV transaction documentation shortly. The agreement will then be subject to VT shareholder approval. BAE chief executive Mike Turner said: 'This is an important milestone in the development of the CVF programme and plays a major part in the long term sustainability of the UK naval sector and the transformation of our business. 'The programme will provide a strong order book and forward workload over the coming years and, most importantly will provide our armed forces with significantly enhanced capability.' In a separate statement, the MoD said it had completed all the necessary financial, commercial, and management arrangements for the project, adding that the super aircraft carriers will be the biggest and most powerful surface warships ever constructed in the United Kingdom. The new VT-BAE joint venture will be a key member of the Aircraft Carrier Alliance which will construct and assemble the new carriers at shipyards in Portsmouth, Barrow-in-Furness, Glasgow and Rosyth, said the MoD. Other members of the alliance include Bab International Group Plc. and Thales (other-otc: THLEF.PK - news - people ) UK. Bab said the contract will be worth some 600 million pounds to Bab through the duration of the programme to 2015. Thales said the contract will be worth well over 500 million euros to the group. 'We are delighted with the decision which has been taken today. We have been working on the programme since the very beginning and the design which has been processed so far is a Thales design,' said CEO Denis Ranque. VT is also awaiting a government decision on a 6 billion pound military flight training contract and last week said it and Lockheed Martin (nyse: LMT - news - people ) were expecting to reach a financial close on the project before the end of May.
 
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flamingknives       5/26/2008 4:21:01 PM
SA80 was badly built more than any design failure. The prototypes, AIUI, performed very well.
After the MoD and associated politicians destroyed the British small arms industry, we had to turn to the Germans to get the job done without having to resort to rebuilding the industry in the UK. (at the associate costs). It's not something to be proud about, but it doesn't mean that British engineers are idiots.

I would be interested to understand how the Comet was a mistake on the management front. AIUI, it was a cracking aircraft that suffered by being the first to find out about metal fatigue, which wasn't well understood at the time. Still flying, in modified form, as it happens.

Otherwise, I have to totally agree on having strong leadership on any engineering project team. And ensuring that accountants never have design authority.
 
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Herald12345       5/26/2008 5:21:59 PM

SA80 was badly built more than any design failure. The prototypes, AIUI, performed very well.
After the MoD and associated politicians destroyed the British small arms industry, we had to turn to the Germans to get the job done without having to resort to rebuilding the industry in the UK. (at the associate costs). It's not something to be proud about, but it doesn't mean that British engineers are idiots.

I would speculate that correctly engineering the SA-80 involved making sure the parts didn't fail in use over time? It could function perfectly in shop-built prototype; but production engineering is still part of the overall engineering. If there is one thing you should never skimp in designing into it, it is the QUALITY of parts of a service rifle. That soldier tool will be around for decades possibly a century or more in use, as we've reached a tech plateau in firearms.

I would be interested to understand how the Comet was a mistake on the management front. AIUI, it was a cracking aircraft that suffered by being the first to find out about metal fatigue, which wasn't well understood at the time. Still flying, in modified form, as it happens.

It was designed as a civil airliner, the first jet airliner  to ever be built?

Some things that in hindsight you DON'T find in the Boeing 707.
a. clumsy engine access and replacement driving up maintenance costs. Pods and pylons make sense when you work on a huge multi-engine commercial jet. Boeing discovered this in the YB-47 by the way-so it predates the Comet's development. The pod and pylon method results in a stronger lighter wing box, less intrusive  object intrusion into the wing-framing, less engine armoring required to protect the plane from turbine burst or ingestion of foreign object induced failures, etc.
b. passenger capacity.was not cost per mile calculated to yield good efficiencies in the Comet. It couldn't compete on ticket price when a passenger jet that carried more passengers per flight-hour and kilo-liter of jet fuel used came into service.
c. the square window myth disguises the fact that some poor engineering production decisions were used, example: select/use the punch rivet fastening method; instead of the more conservative, time consuming, and  expensive drilling method. You can cheat and do that with steel, but with  ALUMINUM?
d. the wing as originally designed was subject to stall failure as the airliner rotated after takeoff.
e. all of these design faults were mitigated or corrected, but in the end the Comet FAILED as an engineering exercise as a civil airliner.
f. Makes an excellent Nimrod though.
  
By the way, I read the crazy ruling by that coroner who wants to ground the RAF Nimrod fleet because a hot pipe was not insulated and a hydraulic fluid line leak impinged upon it, that started the  fire that caused the loss of the Nimrod and its entire crew. No criticism intended here, its just that EVERY aircraft we fly, has design  failures that you only discover by accident. Fix it and fly it. The object lesson, here, is the Boeing 747 that had a design fault of  defective wiring that ignited fuel vapors in the center fuselage fuel tank-found it,  fixed it, still flying . Happens to everybody.
 

Otherwise, I have to totally agree on having strong leadership on any engineering project team. And ensuring that accountants never have design authority.
Absolutely agree.

Herald
 
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flamingknives       5/26/2008 5:58:12 PM
There were quite a few fairly successful airliners with engines built into the fuselage, although not buried to the same extent as the Comet.
"b. passenger capacity.was not cost per mile calculated to yield good efficiencies in the Comet. It couldn't compete on ticket price when a passenger jet that carried more passengers per flight-hour and kilo-liter of jet fuel used came into service. "
Isn't that true for any airliner?

"c. the square window myth disguises the fact that some poor engineering production decisions were used, example: select/use the punch rivet fastening method; instead of the more conservative, time consuming, and  expensive drilling method. You can cheat and do that with steel, but with  ALUMINUM?"
 We know this now, and it's very easy to be wise in hindsight. Cost efficiencies have to be realised in some fashion, even without some silly-arrsed accountants. Then there's the problem with the silly-arrsed accountants.

"d. the wing as originally designed was subject to stall failure as the airliner rotated after takeoff."
Aerodynamic problems are hardly restricted to the Comet, and not indicative of project management.

e. all of these design faults were mitigated or corrected, but in the end the Comet FAILED as an engineering exercise as a civil airliner.
Reputations are hard to shift. As are accountants in management positions, apparently.
 
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Yimmy       5/26/2008 6:49:17 PM
Herald, the components of the A1 rifles are not of sub-standard quality.  The reliability issues arose through the components being sub-contractred to various different contracters - and hence not resulting in being fully compatible.
 
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Herald12345    Funcdtion fit and interchangeable operability   5/26/2008 7:34:32 PM

Herald, the components of the A1 rifles are not of sub-standard quality.  The reliability issues arose through the components being sub-contractred to various different contracters - and hence not resulting in being fully compatible.


1. Still a production engineering failure.
2. Makes it a worse failure, not better since now we have the great manufacturing sin of poor quality control; as in final fit and function.

Herald
 
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Herald12345    Funcdtion fit and interchangeable operability   5/26/2008 7:55:46 PM

There were quite a few fairly successful airliners with engines built into the fuselage, although not buried to the same extent as the Comet.
"b. passenger capacity.was not cost per mile calculated to yield good efficiencies in the Comet. It couldn't compete on ticket price when a passenger jet that carried more passengers per flight-hour and kilo-liter of jet fuel used came into service. "
Isn't that true for any airliner?

Sure, but not IMMEDIATELY.

"c. the square window myth disguises the fact that some poor engineering production decisions were used, example: select/use the punch rivet fastening method; instead of the more conservative, time consuming, and  expensive drilling method. You can cheat and do that with steel, but with  ALUMINUM?"
 We know this now, and it's very easy to be wise in hindsight. Cost efficiencies have to be realised in some fashion, even without some silly-arrsed accountants. Then there's the problem with the silly-arrsed accountants.

Yep, but with all the breakthrough technologies attempted from new aircraft alloys to new adhesives, to near transonic aeroshell configurations, wouldn't a little conservatism in putting the thing together  have helped? I mean even in 1947 we knew that aluminum's behavior as a metal was WEIRD.  What practices that worked was with what we should have stayed.

"d. the wing as originally designed was subject to stall failure as the airliner rotated after takeoff."
Aerodynamic problems are hardly restricted to the Comet, and not indicative of project management.

The stall issue was a manageable pilot training issue when uncovered, and when uncovered was also handled by redesigning the Comet's leading wing edge and installing span fences to control air flow over the wing; but the fact is that the engineers missed this stall characteristic altogether, when they wind-tunneled the models originally.

e. all of these design faults were mitigated or corrected, but in the end the Comet FAILED as an engineering exercise as a civil airliner.
Reputations are hard to shift. As are accountants in management positions, apparently.

Reminds you of that British dirigible disaster, R-101, doesn't it?
Herald

 
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neutralizer       5/27/2008 6:21:51 AM
Norway? what fantasy trip on the wacky baccy is this?  Never having used wacky baccy nor had my brain adled by baseball, whatever that is, my memory is still serviceable and functioning well.  It was the Japanese that sold high grade machine tools that enabled the USSR to silence their subs, and it was the USSR who had superior mathamaticiens that enabled them to avoid the need for high power computers (for the time) but that US 'intelligence' wasn't smart enough to realise it and too fast to jump to wrong conclusions (now that's a novelty).
 
As I said, the problem with SA80 was a flawed acquisition plan (it did not use productionised weapons in the troop trials).  However, they are now excellant and in well under 20 years, which is a lot less that it took the US to sort out M16 (and clearly they haven't in some aspects because otherwise MoD would not be saying SA80 is unrivalled, and its obviously out of a wish to avoid embarrassing allies that they've never released the results of their comparitive reliability trials).  No use trying to blame the Canucks for Bowman's problems, their stuff seems pretty good, the dogs are the radios, courtesy of ITT and Harris.  I reckon there were some serious pork pies sold to MoD, no doubt the septic lawyers have got these coys' arses well covered.  That said the political pressure to deliver Bowman meant tthat MOD accepted things that they should not have, even if it did mean lawyers at 10 paces.
 
Returning to CVF, MoD is not trying to build the 'best' carrier in the world that can be used for all purposes.  They want a carrier that provided the capabilities that flow from national defence policy, BDD, FMOC, etc (these are in the public domain).  Opinions on the merits of what is being planned are worthless unless they are based thorough knowledge of the carrier capabilities RN is actually authorised to have.  I  for one am confident that RN will get this capability, that it will be delivered on time and probably close to budget.  I don't think the cost risks are challenging (ignoring F35) because there's no expensive new weapons systems required, and I don't think the technical risks are particularly testing all of which means risk management should be fairly (a relative term) straightforward.  That said the SRO will undoubtedly have to knock a few heads together down the track.
 
 
 
 
 
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Enterpriser       5/27/2008 6:49:51 AM

Returning to CVF, MoD is not trying to build the 'best' carrier in the world that can be used for all purposes.  They want a carrier that provided the capabilities that flow from national defence policy, BDD, FMOC, etc (these are in the public domain).  Opinions on the merits of what is being planned are worthless unless they are based thorough knowledge of the carrier capabilities RN is actually authorised to have.  I  for one am confident that RN will get this capability, that it will be delivered on time and probably close to budget.  I don't think the cost risks are challenging (ignoring F35) because there's no expensive new weapons systems required, and I don't think the technical risks are particularly testing all of which means risk management should be fairly (a relative term) straightforward.  That said the SRO will undoubtedly have to knock a few heads together down the track.
 
What the ? ALL purposes? Aircraft Carriers = Strike and Fleet Defence.......possibly some intel gathering and maybe ASW thrown in for good measure. Blind Freddy knows that an AEW&C solution is required and ought not to be a slapped together Seaking like solution. The E2 is it. E2s require CATOBAR.....so EVEN IF the RNFAA want STOVL fighters, whats wrong with operating BOTH types.
Quite clearing all proper analysis would indicate that Herald is right about deck layout and Island management. If you get hit in the Island you are at the very least mission killed - no matter how you try to separate functions for survivability reasons. Even with two Islands you are screwed if one gets hit. Surely one Island would not be much more expensive and the added bonus of extra parking space has got to be a major selling point.
 
Brett.
 
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Enterpriser       5/27/2008 6:57:18 AM

Returning to CVF, MoD is not trying to build the 'best' carrier in the world that can be used for all purposes.  They want a carrier that provided the capabilities that flow from national defence policy, BDD, FMOC, etc (these are in the public domain).  Opinions on the merits of what is being planned are worthless unless they are based thorough knowledge of the carrier capabilities RN is actually authorised to have.  I  for one am confident that RN will get this capability, that it will be delivered on time and probably close to budget.  I don't think the cost risks are challenging (ignoring F35) because there's no expensive new weapons systems required, and I don't think the technical risks are particularly testing all of which means risk management should be fairly (a relative term) straightforward.  That said the SRO will undoubtedly have to knock a few heads together down the track.
 
What the ? ALL purposes? Aircraft Carriers = Strike and Fleet Defence.......possibly some intel gathering and maybe ASW thrown in for good measure. Blind Freddy knows that an AEW&C solution is required and ought not to be a slapped together Seaking like solution. The E2 is it. E2s require CATOBAR.....so EVEN IF the RNFAA want STOVL fighters, whats wrong with operating BOTH types.
Quite clearing all proper analysis would indicate that Herald is right about deck layout and Island management. If you get hit in the Island you are at the very least mission killed - no matter how you try to separate functions for survivability reasons. Even with two Islands you are screwed if one gets hit. Surely one Island would not be much more expensive and the added bonus of extra parking space has got to be a major selling point.
 
Brett.
 
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Wicked Chinchilla       5/27/2008 10:22:53 AM
Exactly Enterpriser.  A carrier, is a carrier, is a carrier.  Its purpose is to launch/recover aircraft.  Thats it.  Sure, it has various missions but all the ship does is launch and recover aircraft.  Any hindrance to said purpose is just stupid.  Two islands just seems absolutely ludicrous.  If you are so concerned about getting hit that you want two islands for redundancy you should strengthen your point defenses or work on your other fleet air defense, not slap a second island on there.  In my view its like slapping BB armor on a carrier: just foolish.  Concentrate on avoiding getting hit, not shrugging one off because modern ASM's cannot be shrugged off as the required armor isnt worth the cost and as has been said before losing one island will mission kill you anyway so whats the point?
 
Herald has you on this one.  Its stone cold logic. 
 
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