To have a tank that can take a hit from an 88Not completely convinced. With potentially better early war tanks and a proto-Comet operational by late 43/early 44 I don't see any drivers to advance Centurion.
To have a tank that can take a hit from an 88Not completely convinced. With potentially better early war tanks and a proto-Comet operational by late 43/early 44 I don't see any drivers to advance Centurion.
Agreed. Hells, with better tanks beforehand, it might be delayed over OTL. OTOH, with the improved reputation of British tanks, it might well see more nations willing to buy it, rather than it only being used by Commonwealth nations.All the same drivers, but with better than OTL tanks in service. I'm not saying the Centurion won't be built. I just don't see any reason for it to be earlier.
It won't be years earlier, but a Centurion equivalent should be able to enter limited service by January 1945. Something between a Cromwell and a Comet should be possible 18 months earlier than that. Hopefully for the crews the word will have gotten back to the designers that large easy to open hatches save lives when the tank brews up.All the same drivers, but with better than OTL tanks in service. I'm not saying the Centurion won't be built. I just don't see any reason for it to be earlier.
True, very true, and that's an impressive ramp-up OTL given the strategic situation and the number of other things competing for resources. The point I was trying to make is that currently (early 1940) British tank production is close to an order of magnitude too low to support large-scale armoured operations. That was eventually fixed OTL and will likely be fixed TTL, but you'll note from the table that the real ramp-up didn't occur until the second half of 1941 (and they still ended 2,000+ tanks short of where they wanted to be). If the Valiant is only available in numbers from late 1941, when the Germans are fielding the PzIIIJ/L and PzIVF, its impact will be much reduced compared to if it was available six months earlier.But Britain isn't America. There is absolutely no way British industry, which is already short of skilled workers are going to be able to match that kind of output. They are also waiting for deliveries of machine tools from the USA which aren't delivered on time. Not sure if this table will format, but it shows that despite the limitations, quarterly production of tanks went from 314 to 1877 over that period. I've been trying to work from an honest perspective of the problems in tank production. The survival of Carden doesn't remedy all the industrial problems, it just means we'll get a better Valentine in this timeline.
Consider my mind boggled. How they kept all this straight baffles me.Actually it is just the same, I haven't changed anything. The changes to Besa guns usually meant the tank got an A added. The * also was used to designated some difference or another.
I'll actually disagree with this - looking at the table (thanks for the table, BTW), infantry tank production ramps up far faster than cruisers in the second half of 1941 (about 3/4 of the tanks produced in the last quarter were infantry types). I'm guessing that that's Valentine production ramping up (too early for the Churchill and the Matilda was always slow to build)..The two shadow factories are a thing, but Leyland and English Electric built Covenanters. I can't say 'at least 50% increase', there are still bottlenecks like armour plate, 2-pdr guns, factory space, skilled employees. In fact I'm probably being way more optimistic about welding than I should be. Notice in the table above that the real jump in production happens mid-41, which is when Covenanter and Crusader production ramps up. I don't see production numbers changing too much from OTL, just there'll be more Valiants.
It was mentioned in various books on German uniforms that I used to have. I have passed them onto my brother. I will check with him.Don't suppose you have a reference for that? Would like to see it if you do.
Yes, but that's not for the design in general, just some of the early models, and only for some manufacturers.
AFAIK the riveted Valiant won't use a composite construction like the OTL Cruisers or Churchill so the weight growth will be limited to a few hundred kgs.That was what I meant to imply but I laid it on too thick. I could see the riveted Valiant staying in production a while depending on decisions on keeping building something that works over mixing up production to something better but loosing numbers in the short term. Add to that if any issues surrounding the other two manufacturers crop up it becomes one of the only sources of cruiser production for a period so will be kept going.
Again, was never meant to be doom and gloom, more a series of small niggles that may well spoil the reputation of an overall good tank.
Carden felt the cruiser variant is a compromise to the Army's intransigence towards the Infantry/Cruiser split. What the diesel Valiant does is it closes the gap between the two, that way, hopefully the Army will realise it doesn't need two different types, but one type, let's call it 'Universal' for arguments sake.Some slight suspension issues and a switch to riveted construction.
Yes none of those issues are disasters or make the tank unusable they just make it a bit of a disappointment, especially compared to its infantry tank sister. That may well do enough to to sour the reputation of the tank in the eyes of the crews.
See, that's what I said!All in all this could shift British favour more firmly in the direction of the Valiant infantry as a more universal tank.
So did everybody else.The Americans spent a lot of time working the faults out of theirs.
Yes, but that's not for the design in general, just some of the early models, and only for some manufacturers.
The vast majority of British tanks for the vast majority of the war were riveted. I don't imagine this is actually going to worry anybody.Maybe the inital riveted models will be exclusively used for training in the UK
Nor do I, well except...Not completely convinced. With potentially better early war tanks and a proto-Comet operational by late 43/early 44 I don't see any drivers to advance Centurion.
The Valiant is going into production in early 1940, replacing the A9, A10 and A11s which are all being completed around that time. The first fully equipped and trained units will be in service by Autumn 1940. The ramp up in production TTL is likely to last quarter of 40/first quarter of 41.True, very true, and that's an impressive ramp-up OTL given the strategic situation and the number of other things competing for resources. The point I was trying to make is that currently (early 1940) British tank production is close to an order of magnitude too low to support large-scale armoured operations. That was eventually fixed OTL and will likely be fixed TTL, but you'll note from the table that the real ramp-up didn't occur until the second half of 1941 (and they still ended 2,000+ tanks short of where they wanted to be). If the Valiant is only available in numbers from late 1941, when the Germans are fielding the PzIIIJ/L and PzIVF, its impact will be much reduced compared to if it was available six months earlier.
Quite probably, but perhaps with a higher proportion of British tanks (OTL Cromwells and Churchills) in the British armoured divisions. The Valentine was pretty much dead and gone by '44, perhaps a Valiant Mk III or IV will still be kicking around.The comment about Sherman production was both to underline just how many tanks you need for mass armoured warfare and how irrelevant British tank production is liable to become once the Great Detroit Tank Machine hits top gear. Unless British tank production is significantly increased compared to OTL, the British Army will be going ashore on D-Day in Lend-Leased Shermans regardless of how good Sir John's designs are.
This is the very thing I'm trying to avoid. TTL the Valiant should be ahead of the curve, rather than behind it.It would be a pity if after all this, TTL ended with "The Valiant was one of the best pre-war tank designs, and had it been available in numbers, might have been decisive in the North African campaigns of 1940-41. When it finally appeared, however, it found itself outmatched by the latest German designs, and delays in producing an upgraded version with a 6-pdr gun led to it being largely replaced in British service by the Grant. The bulk of the late-production Valiants were sent as Lend-Lease deliveries to Russia, where they were popular with Soviet troops and retained in service into 1945."
Its the War Office. Enough said.Consider my mind boggled. How they kept all this straight baffles me.
The post Dunkirk panic caused the back and forth between prioritising Cruisers and Infantry. The Army Tank Battalions were needed to support the infantry against an invasion force, so they got first call, then as North Africa ramped up, Cruisers were what was needed for speed etc.I'll actually disagree with this - looking at the table (thanks for the table, BTW), infantry tank production ramps up far faster than cruisers in the second half of 1941 (about 3/4 of the tanks produced in the last quarter were infantry types). I'm guessing that that's Valentine production ramping up (too early for the Churchill and the Matilda was always slow to build)..
The French had plenty of tanks, quite a lot of them quite good. The Germans rolled over them quite easily. The British might do slightly better because they have slightly more and slightly better tanks, but it will be a slight difference. The pre-war doctrine hampers the use of tanks, and the Panzers, as somebody else noted are much better at working collaboratively with infantry, artillery and air power. They also are much better equipped in communications and their training is much more advanced, and they have the lessons of Poland under their belt, and they roll a lot of sixes.Or in other words, Germany isn't going to to roll over them quite as easily as OTL.
Really? Because I distinctly recall the early-war British and French, and late-war German designs ran into significant reliability issues.So did everybody else.
They'll be heavier than designed, and more dangerous if they're hit though.The vast majority of British tanks for the vast majority of the war were riveted. I don't imagine this is actually going to worry anybody.
Probably as engineering vehicles or some such.Quite probably, but perhaps with a higher proportion of British tanks (OTL Cromwells and Churchills) in the British armoured divisions. The Valentine was pretty much dead and gone by '44, perhaps a Valiant Mk III or IV will still be kicking around.
The BEF was better organised, better trained, and better led. The fact that they now have more (and often better) tanks, will result in more (though how much is debatable) German blood being spilled, and depending on the luck of the draw, possibly also some local delays.The French had plenty of tanks, quite a lot of them quite good. The Germans rolled over them quite easily. The British might do slightly better because they have slightly more and slightly better tanks, but it will be a slight difference. The pre-war doctrine hampers the use of tanks, and the Panzers, as somebody else noted are much better at working collaboratively with infantry, artillery and air power. They also are much better equipped in communications and their training is much more advanced, and they have the lessons of Poland under their belt, and they roll a lot of sixes.
I think the French tankies that hammered PzDiv 3 and 4 in the Gembleux Gap might argue against being rolled over.The French had plenty of tanks, quite a lot of them quite good. The Germans rolled over them quite easily. The British might do slightly better because they have slightly more and slightly better tanks, but it will be a slight difference. The pre-war doctrine hampers the use of tanks, and the Panzers, as somebody else noted are much better at working collaboratively with infantry, artillery and air power. They also are much better equipped in communications and their training is much more advanced, and they have the lessons of Poland under their belt, and they roll a lot of sixes.
From what I remember they ended up tack welding the rivets to reduce that problem. Any fool can hold a welding rod in one place long enough for that, rather than making a nice strong welded seam.They'll be heavier than designed, and more dangerous if they're hit though
Definitely, The Chieftan's M3 video makes a point of showing that the one in the Tank Museum has welded rivets to stop spalling.From what I remember they ended up tack welding the rivets to reduce that problem. Any fool can hold a welding rod in one place long enough for that, rather than making a nice strong welded seam.
........and they roll a lot of sixes.
Carden felt the cruiser variant is a compromise to the Army's intransigence towards the Infantry/Cruiser split. What the diesel Valiant does is it closes the gap between the two, that way, hopefully the Army will realise it doesn't need two different types, but one type, let's call it 'Universal' for arguments sake.
See, that's what I said!
They'll have to be on the American pattern as the pool of skilled labour is already committed elsewhere.If its more American in nature so low/semi skilled labour in mass production assembly line type then the potential production numbers could be very high. If its more basically British style skilled labour then it is more limited.