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The reason why ship welds failed was becuase of inherent stress in the metal that was not relieved when the ship was completed, a very common thing on Victory Ships. The human hand cannot continually achieve a consistant perfect weld, especially over a long period of time and that's one of the reasons why welding machines were developed.I have to disagree abit here, a skilled welder can make as good or better welds than the early automated welding machines of the 40's, and close quarters small applications are many on a tank body or an airplanes airframe - There are stories of Allied welded ships breaking apart in heavy seas or of welded joints failing under even mild stress in the 1940's because of weak welds made by these early welding machines. Today ofcourse the welding machines can easily out do any welder in the sheer consistancy of perfect welds - a human welder is bound to make some mistakes or less perfect welds at some point.
Soren said:And as to slave labor, well this is a good point and also proved a nuisance to the Germans although it was mainly utilized in the production of ammunition during the end of the war, some slave labor was also used for the manufacture of the V-2 rockets aircraft.
Agree, but no one was comparing welding machines of today to those used during WW2.Agreed, however it is naive to believe that the welding machines of the period produced as good welds as the machines of today, an experienced welder most likely being capable of making better welds in the some places.
Welding machines were never meant to be used in narrow places or on small parts and assemblies. Even today small parts, tubing and ducting is mainly made by hand.My old man was an expert welder, and seeing his work I doubt a machine of that period could do better, esp. in some of the more narrow places.
See above.....Anyway the point is having these welding machines was an advantage in that the same quality welds on the straight open pieces could be done faster, but there would still be far more places were a human hand was needed.
OK....Now lets close this chapter, esp. since no LW aircraft suffered from structural problems (Except for the glued together He-162 ofcourse) and nearly no Allied a/c either, the P-51 however was suffering from a design flaw causing catastrophic wing failure at around 7-8 G's IIRC - I have a report on this somewhere.
Bill,[/B]
As to you're quouted incident, I don't see the LW being trashed here at all ! They infact did a marvelous job shooting down a good number of bombers, and considering that by far the majority of LW a/c in the air were heavily armed bomber interceptors the shoot down of 6 Mustangs isn't bad. As to the actualy LW commitment losses well I'll check this for myself just to be sure.
Soren, you committed to checking out the facts and already you are 'assuming' the force mix to be 'heavily armed interceptors'..
Remember, the thesis of our running argument is a.) that USAAF long range escort at the point of the spear where the 8th AF and 9th AF P-47s could not go, did in fact - or did not in fact encounter large German fighter strength in numbers such that the USAAF escorts were outnumbered, and b.) that the LW single engine fighter force was not - or was - outnumbered 8:1 or greater by the USAAF in those battles over Germany in the January1 -May 30, 1944.
are you limiting the argument to the Me109G6-A/S? and excluding all Fw190s in that timeframe?
For the sake of definition I am talking about a.) aerial combat between the hopelessly outclassed Mustangs in that timeframe (the less nimble, slow rolling, slow climbing P-51B) - and I am talking about 'trashed' in the context of those outnumbered Mustangs shooting down far more LW fighters than they lost in turn
At no time have I denigrated, or will denigrate the courage (throughout the war) or effective ness of the Luftwaffe Fighter arm against the B-17 and B-24. They proved beyond a shadow of a doubt that daylight bombing must have escort fighters to succeed.
Yes, the LW also 'trashed' 40 8th AF bombers that day in the 3 pronged strike - one of the last 3 in which the LW achieved 10% of the bomber force.
But back to the thesis of LW s/e fighter force versus USAAF escorts in aerial combat with each other. Please don't comment until you have either verified or found a material discrepancy in each of the examples I give you about the strengths of both fighter forces in the engagements? Then we can move to next one
QUOTE]
Now lets close this chapter, esp. since no LW aircraft suffered from structural problems (Except for the glued together He-162 ofcourse) and nearly no Allied a/c either, the P-51 however was suffering from a design flaw causing catastrophic wing failure at around 7-8 G's IIRC - I have a report on this somewhere.
....
I don't want to extend the debate just lets not pretend that all German aircraft were built and designed with no problems at all. All countries were under strain to develop and introduce aircraft into combat and at times errors were made.
Now lets close this chapter, esp. since no LW aircraft suffered from structural problems (Except for the glued together He-162 ofcourse) and nearly no Allied a/c either, the P-51 however was suffering from a design flaw causing catastrophic wing failure at around 7-8 G's IIRC - I have a report on this somewhere.
Now lets close this chapter, esp. since no LW aircraft suffered from structural problems (Except for the glued together He-162 ofcourse) and nearly no Allied a/c either, the P-51 however was suffering from a design flaw causing catastrophic wing failure at around 7-8 G's IIRC - I have a report on this somewhere.
Adler,
Make fun all you want, I cannot converse with somone who refuses to listen.
Soren said:I never claimed the LW possessed a longer global reach than the US, again that is something you made up yourself. What I said was the global reach of the LW was the same as that of the USAAF - Unless the USAAF had a base in Europe to operate from there was no way they could attack Germany, and its the same for the LW, unless the LW had bases to operate from in the America's then there was no way they could successfully attack the USA. The LW possessed long range bombers as-well, bombers with equal range bomb-load as those of the USAAF. These are facts Adler, but you're welcome to dispute them.
Soren said:I never claimed the LW was the best AF of 1944-45, I even made it clear that it couldn't be because of its lack of fuel trained pilots - without these two it doesn't matter what a/c you possess.
Soren said:Now as to the He-177, He-277, Me-264 Ju-390, again I stand by what I have said before, they were the equal of the Allied bombers, they just didn't get to operate in the same fashion or enjoyed the same level of protection.
Just to sum up,
The FW200 had a structural problem and tended to break its back
The He177 tended to catch fire
The 109F could poison its pilot with Carbon monoxide
I don't want to extend the debate just lets not pretend that all German aircraft were built and designed with no problems at all. All countries were under strain to develop and introduce aircraft into combat and at times errors were made.
No the Luftwaffe did not have the same global reach. Did the Luftwaffe have Carriers? No...
Fact is fact again go ahead and try and dispute them. Your loss if you do.
Then why are you argueing that the Luftwaffe was better in every catagory. By doing so you are saying the Luftwaffe was the best.
Then please prove how they were better in each of these catagories (you need to list sources and show hard facts not opinions.):
1. Performance
2. Construction Method
3. Reliability
Soren, you committed to checking out the facts and already you are 'assuming' the force mix to be 'heavily armed interceptors'..
Remember, the thesis of our running argument is a.) that USAAF long range escort at the point of the spear where the 8th AF and 9th AF P-47s could not go, did in fact - or did not in fact encounter large German fighter strength in numbers such that the USAAF escorts were outnumbered, and b.) that the LW single engine fighter force was not - or was - outnumbered 8:1 or greater by the USAAF in those battles over Germany in the January1 -May 30, 1944.
are you limiting the argument to the Me109G6-A/S? and excluding all Fw190s in that timeframe?
For the sake of definition I am talking about a.) aerial combat between the hopelessly outclassed Mustangs in that timeframe (the less nimble, slow rolling, slow climbing P-51B) - and I am talking about 'trashed' in the context of those outnumbered Mustangs shooting down far more LW fighters than they lost in turn
At no time have I denigrated, or will denigrate the courage (throughout the war) or effective ness of the Luftwaffe Fighter arm against the B-17 and B-24. They proved beyond a shadow of a doubt that daylight bombing must have escort fighters to succeed.
Yes, the LW also 'trashed' 40 8th AF bombers that day in the 3 pronged strike - one of the last 3 in which the LW achieved 10% of the bomber force.
But back to the thesis of LW s/e fighter force versus USAAF escorts in aerial combat with each other. Please don't comment until you have either verified or found a material discrepancy in each of the examples I give you about the strengths of both fighter forces in the engagements? Then we can move to next one
The glued together Ta154 also experienced structural failure.
The 262s experienced the same type exhaust failure the XP-80 , had failures of Turbine blade separations causing fires and crashed, had control failures of horiz Stab (PC+UB), Structural failure (VI+AA), causes unknown (VI+AB, VI+AJ, VI+AI, VI+AS)), Stator Ring failure(VI+AK)...
During ops Herman Buchner Kommando Nowatny said in an interview w/Steven Snyder in 1992 "Although the jet was not supersonic, it is true that we had many crashes at high speed. At high speed it would go in a dive, down and down, and the stick could not be corrected - it would not move. There was no chance to get out of the dive" pg 95 "Me262 Stormbird Rising"
The P-38 and P51 each experienced several structural failure in dives approaching compressibility.
In the case of the P-51, all of the issues were caused by replacing Allison with heavier more powerful Rolls - one problem was the main gear door opening every once in awhile - which the subsequent uplock kits fixed in the B - during High Speed/High G turns... gear dropped and right wing ripped away
The second issue was a lateral stability issue caused by putting the Merlin in w/o increasing length or tail - which didn't get truly fixed until the 51H. This was during high speed/high G maneuvers and boosting Rudder loads helped this issue
The third was the annoying and dangerous high speed porpoise effect due to installation of the 85 gallon tank.
If you wish to consider these (including the Me262) 'design flaws ' or 'manufacturing' issues - go for it. I call them exceeding design specs and running into issues that were borderline science... trying to get max performance in wartime conditions!
What say you?
Tended ?? On how many occasions ?
The Condor's only real weakness was its dreadfully slow speed.
It did in the beginning, yes, later it was solved. Also this isn't a "Structural problem".
FLYBOYJ, why did you quote my answer regarding the He-177 ?
What I said was that the He-177's engines caught fire wasn't a structural problem, and that this problem was solved later.
As to the Condor, well it was susceptible to fire and a hard landing could cause the rear fuselage to snap, but MANY accidents ?? I think you'd have a hard time naming "many" accidents which were attributed to this problem.
Originally Posted by Glider
Just to sum up,
The FW200 had a structural problem and tended to break its back
Tended ?? On how many occasions ?
The Condor's only real weakness was its dreadfully slow speed.
If the aircraft was landed normally, absolutely - and there's no way to know how many other FW 200s that had structural damage and were repaired before they broke their backs as well. And this was reported by crews...Well is 8 times enough to claim that the FW-200 "tended" to break its back ?
Soren, do you think the Luftwaffe would of modified a whole production line over 8 pranged up aircraft if there wasn't a real problem??The aircraft probably wasn't landed normally, otherwise many more would've suffered the same fate, but the structure wasn't as strong as needed I agree.
It had initial success but by 1943 Fw 200 crews were told not to attack shipping but only perform recon roles and by 1944 the aircraft was relegated only to transport roles....As to defensive armament, never denied it. The Condor did do well as a maritime bomber though.
Tended ?? On how many occasions ?
Re the He177 It did in the beginning, yes, later it was solved. Also this isn't a "Structural problem".
I think you will find that 109F pilots were under instruction to use oxygen at all times due to the danger of exhaust gases leaking into in the cockpit. A number of German pilots were lost in unusual circumstances where they were flying and then just fell away and hit the ground. Initially the oxygen system itself was suspected but later investigation wasn't the case.No, however the Spanish Buchon had this problem - the exhausts sitting up higher and level with the cockpit.
This I also disagree with, the Typhoon is an excellent example of a plane being deployed with design errors that cause losses.Agreed, but nearly no LW or Allied a/c which saw extensive military service suffered from any structural design errors