<
euno...@yahoo.com.au> wrote in message
news:d6cf77a4-a477-4701...@m10g2000vbc.googlegroups.com...
> On Nov 21, 2:42 am, "Geoffrey Sinclair" <
gsinclai...@froggy.com.au>
> wrote:
>> <
eunome...@yahoo.com.au> wrote in message
>>
>> news:8d18f278-2257-48fa...@y15g2000prl.googlegroups.com...
>>
>> > On Nov 19, 2:06 am, "Geoffrey Sinclair" <
gsinclai...@froggy.com.au>
>> > wrote:
>>
>> Ah yes, once again none of my words make it to the reply, which
>> again shows how correct I have been.
>>
>> >> <
eunome...@yahoo.com.au> wrote in message
>>
>> > Much of what your write is a regurgitation of inobjective opinions
>> > written in poor, biased histories.
>>
>> Translation the Eunometic versions are basically vapourware so time
>> to delete anything that shows up the fiction.
>>
>> > The V1 and V2 could have been cost effective weapons.
>>
>> The V-1 was cost effective, everyone agrees on that. It did not come
>> in a hyper fast hyper accurate and/or long range Eunometic version.
>>
>> The V-2 was not cost effective,
>
> The costs of the V2 are exaggerated while the costs of other 'systems'
> are not fully costed.
No, the costs are understood, nearly 12 tons of fuel and airframe to deliver
just under a 1 ton warhead. The allies could not intercept them and they
devoted only a small effort into attacking the V-2 launch systems. Unlike
the V-1 where there were lots of day and night fighters in 1944, plus lots
of AA guns in 1944 and 1945, plus night fighters in 1945. Add the anti
V-1 bombing campaign in 1944 as well.
The RAF contribution to the anti V-2 operations was 3 to 4 squadrons of
Spitfires based in England, attacking areas in Holland that were associated
with the V-2, generally supply and storage.
The V-2 running costs are after the major research program to basically get
to the V-2 as a weapon.
The "other systems" Eunometic prefers are the allied heavy bombers, with
range and bomb loads well above that of the V-2. The comparable aircraft
are of course the fighter bombers, much cheaper but with comparable
range and bomb loads.
In any case while Eunometic likes to mention the cost of the allied V-1
defences, when the V-2 is compared to allied heavy bombers the cost
of the German defences is not counted.
> With V2's at 4000 hours each, with accuracy down to around 1km or and
> with all of the strategic materials replaced a workforce of 20 could
> if they worked 6 days by 8 hours produce 1 missile/month. 20,000
> could produce 1000/month and 80,000 could produce 4000 month.
Now firstly we start with the joke accuracy, then we move onto the joke
time and labour study, as if man hours were all that was required. The
historical launch rate was causing problems when it came to finding fuel.
Then comes oxygen supply which may have been worse.
Next I note the 20 man work crew will be working 25 eight hour days
a month to obtain the 4,000 work hours. There will of course be no
work hold ups, people will not need to do reporting, personal
requirements breaks, etc. during these 8 hours.
Next of course if the fact figures like 12,500 man hours for a V-2 are
in the literature. Which is about twice that to produce a Bf109G at
around the same time and even at 4,000 man hours is way more than
a V-1
The V-2 airframe with engine came in at about 3 tons, about the same
as the Fw190A-8.
> These costs are not excessive by WW2 standards.
You see the idea is to imagine manpower is the only constraint, not the
12 tons of material and fuel needed per ton of warhead, then subtract
the launch failures, the disappeared and of course the misses.
The fuel supply was going to be a limit, no 4,000 missiles a month, 3
times the historical firing rate of around 500 a month would require
all of Germany's alcohol supply and alcohol had other war uses.
> The accuracy claimed was quite achievable: beam riding systems (eg the
> 1950s seaslug) if fired in a salvo of 2 often scored direct hits
> followed by a hit on debris. WW2 radar achieved the kind of tracking
> accuracy required.
Of course we will have an anti aircraft missile, with proximity fuse, with
range of around 18 miles compared to a V-2 trying for 10 times that
distance. Ignore the proximity fuse in terms of hits and the warhead
was 200 pounds, and what that means in terms of lethal radius.
By the way the system was developed in the 1950's and deployed in
1961, the County Class destroyers were built around the missile.
As for that sort of tracking required consider the fact speeds had
increased, the Seaslug of the 1950's was still subsonic, under 700
mph, the mid 1960's mark II version doubled the speed. The V-2
was faster still and strangely enough that matters in terms of radar
accuracy. Hence why shooting down ballistic missiles is cutting edge.
So as for tracking accuracy Eunometic enhancements are required.
> The V2 was ingenious
As people can see it is a classified wonder weapon, mainly because
the Germans used it and no one else bothered, not because of what
it did to targets like Antwerp.
Fundamentally it was a waste of resources, extra V-1 and AA missiles
made much more sense.
> but it was not implicitly expensive;
Yes it was, but being a wonder weapon costs will be fudged.
> unlike an
> aircraft there was no wings to produce whereas the engine was simply
> pressed metal, no machining required.
Since the Germans could not make a 25 ton thrust rocket motor with
one combustion chamber the result was 18 combustion chambers with a
common exhaust. Somewhat complex.
I really like the fun idea the rocket engine was all pressed metal. I also
note how wings are now a problem on aircraft but will not be a problem
on the wonder A-4b, you know that winged version which had two shots,
one failed, the other had a wing break off.
For the record that plan was the A-4b would have a 13.5 square metre
wing area, versus 16.1 for the Bf109K and 18.3 for the Fw190A.
Essentially Eunometic works backwards from today's preferred conclusion,
so the longer range V-2 is wiped, it will be resurrected at a later date as
proof you can strike England from Germany.
> Whether the Germans produced 1000 month or 4000 per month of something
> in between this weapon, which would have become more accurate than H2S
> raids (and consistantly so irrepesctive of weather)
As has been repeatedly pointed out H2S was more accurate than the V-2,
except in the worst of weather. So on average it was better, even for the
8th Air Force which was the least accurate (by late 1944) of the 3 air
forces
when using the system. In any case by 1945 it was the older system on the
way out. The V-2 against London 50% accuracy was around 6 km, the
8h Air Force in total cloud cover in the final 4 months of 1944 put 39.8%
of bombs within 3 miles, or 4.8 km, and 58.5% within 5 miles or 8 km.
For 8 or 9/10 cloud the 8th Air Force Figures become 57.4% and 82%
respectively.
Of course the idea is allied 1943 technology is going to be compared to
German 1945 technology, and only when the allied device produces its
worst results, the German technology is also enhanced. In any case at
V-2 range the allied air forces had the much more accurate ground based
aids to use.
Currency comparisons are just as bad as manpower ones, especially when
slave labour is involved but a V-2 cost around a third of a P-51 in 1945.
> would have been
> very effective at destroying ports, factories and in devastating
> British cities.
Does anyone else have visions of someone leaning over a large scale map
of England, pounding their fist on the map and shouting variations on kill
and burn out loud? Then the medicators arrive?
And as noted more V-2s were shot at Antwerp than at London. Antwerp's
pre war population was around 275,000. It was a point blank shot, the
port stayed open. Total casualties from the effort of firing around 5,600
V-1
and V-2 were 3,700 killed, 6,000 wounded in the province of Antwerp
(2,867 square km). About half the incoming V-1 were shot down by the
AA guns.
Around 100 V-1 and 100 V-2 actually hit Antwerp, or about 1 in 16 of
the V-2 fired, and around 1 in 40 of the V-1. Take out the V-1 lost to
the defences and the accuracy looks about the same, the AA guns were
sited to shoot down V-1 heading for Antwerp, not the ones off course.
> The early LEV-3 guided versions were simply that: an early version
> with an inrefined guidance system set to be greatly improved.
The improvements were nowhere near as ready, nor as accurate, as
the Eunometic versions.
>> the allies spent lots of effort hunting
>> down V-1s and their sites, the RAF allocated 3 or 4 squadrons of
>> British based Spitfires to do strikes against V-2 systems, not
>> bothering much with launch sites.
>
> Translation: They never found a single one because they couldn't.
Ah yes, the RAF allocated 3 or 4 squadrons of British based Spitfires to
do strikes against V-2 systems, not bothering much with launch sites.
As for couldn't locate them the allies tracked the launches with radars
close to the front line, useful as the V-2 initially did a vertical take
off.
Easy enough to figure out where the launch sites were and the way
they were varied.
The Germans, for some strange reason, decided to do lots of launches
at night and in bad weather, then run away quite quickly. You know
quite sensible tactics. The allies knew this.
Simply put the allies did not try to stop V-2 launches by operating
standing patrols in large numbers over the known launch areas, in
good enough weather, which would be what was required to try
and hit a launch site just after a launch. The V-2 was not rated as
important enough.
The V-2 campaign basically took place in Autumn and Winter.
Instead the allies tried low scale interdiction.