Author Topic: 109 it fly wrong  (Read 17093 times)

Offline Crumpp

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109 it fly wrong
« Reply #165 on: May 16, 2004, 01:25:02 PM »
Buy the book, spend the hundred bucks for the set and look it up yourself.  Not going to spend the time and effort.  Got a family to be with and I've already spent too much time digging through material and posting quotes and facts from it.  
Straga


Has nothing to do with being a "sore loser" and everything to do with some folks absolutely denying the truth to the bitter end in spite of the facts.  Makes me want to fly Allied planes!!

Let me summarize this discussion.

I quote Carson's conclusions about the stick forces of the 109 and the rudder forces being a problem.  Everyone says "Ohh Carsons's an idiot and your one too for quoting him because he got the drag co-efficients wrong on the 109!  Well, that maybe true but we weren't talking about the drag coefficients.  

So I quote at least 3 other sources pointing to the 109's shortcomings and stick forces.  1 is Eric Browns Enemy Test Flight, 1 is General Adolf Galland, and the other is Hauptmann Gollob's official RLM test flight between a 109F4 and a 190A2.

Folks jump on the bandwagon and claim it's either a myth that has been blown out of proportion and Environmental factors will negate it.  Why would this be blown out of proportion?  Is it a plot to keep the 109 down? From taking it's rightful place in "Old Fighters" Home?? Maybe Hitech will see it and pork it for them??!!??   :rolleyes:


Galland opinion went much farther than Gollob's.  Gollob only called the stick forces and maneuverability of a 109F4 at high speeds "unacceptable".  Galland states the 109 was obsolete by 1943. You quote the leader of the Luftwaffe Single engine Dayfighters making a broad generalization about a plane.  One that holds true give the realities the LW was under in the late war period and you find 3-4 zealots piling out of the woodwork making cases for variants that quite simply came too little too late to make an impact or are not even in the time period Galland is referring too. Then they want to point to the game and talk about how successful it is in AH.  Again, it's not Europe in 1944!!

 Then Folks want to know my definition of Obsolete.  So I tell them.  It may or may not be Gallands, the man is not alive to ask anymore.  So then we get a dozen posts on how MY opinion is just plain wrong.  Hey, I got the money and I bought the books and I read them.  I don't make a living researching the 109.  So when Willey Radinger says the 109 was long in the tooth in 1944 and had a rough time with the late war allied fighters, I believe him.  Much more so than I do someone like GSchloltz, Isegrim, Hohun who is simply advancing an in game agenda.


NO WONDER the community came up with the name "LUFTWHINER".  It fits!

:aok

Crumpp

Offline HoHun

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109 it fly wrong
« Reply #166 on: May 16, 2004, 01:38:37 PM »
Hi Crumpp,

>However it still remains a fact due to the inherent design tradeoff's of the 109 that it did have a higher accident rate.  

Fact by what source?

>I think it was called a "Pilot's Monument" in German when a pilot nosed over a 109.

"Fliegerdenkmal" applied to any nosed-over aircraft and was not specific to the Me 109.

>As far as your "analysis" of the JG26 data, I will go so far as to call you a liar on that one.  

Well, then I'm sure then I have your absolute cooperation in verifying the data to prove that you're not a name-calling troll :-)

First, do you agree with the following total casualty numbers (casualty = "no" was not counted towards casualties)?

Note that only 3.2% of the casualties listed were attributed to "landing", with another 4.3% "crashed" without specification.

Cause   Casualties
Spitfire   327
P-47   177
P-51   91
engine   79
crashed   54
B-17   44
landing   40
Hurricane   36
flak   31
combat   29
fighter   27
Tempest   27
collision   25
own flak   21
Mustang   18
Typhoon   17
takeoff   17
no fuel   15
P-38   14
missing   12
light flak   11
Spitfire XIV   10
ship flak   8
Blenheim   6
weather   6
grd collision   6
Morane 406   5
unknown   5
B-24   4
hit water   4
P-47 or P-38   4
Spitfire or P-47   4
vehicle   3
B-26   3
Spit XIV   3
Curtiss H75   3
hit ground   3
wing failed   3
captured   2
drowned   2
engine fire   2
bomb   2
hit sea   2
P-39   2
RAF ftr   2
rammed B-24   2
takeoff collision   2
strafed   2
crashed oof   1
Finn I-153   1
accident   1
engine/combat   1
air attack   1
Whirlwind   1
Defiant   1
defect   1
air collision   1
Bloch 152   1
B-17+P-47   1
bomber   1
Bf 109   1
Bf 110   1
cockpit fire   1
Bf 110?   1
Boston   1
bomber gunner   1
wing failed cbt   1
shot after f/l oof   1
none   1
own bomb   1
own naval flak   1
P-38 - coll   1
P-38 or P-47   1
hit hill   1
RR explosion   1
machine gun   1
Spitfire+ldg   1
Spitfire-coll   1
Spitfire?   1
Stirling/Spit   1
takeoff taxi   1
train strafed   1
RAF bomber   1
hit lines   1
flak+Tempest   1
flak+Typhoon   1
fuel leak   1
Fw 190   1
FW 190D   1
heavy flak   1
Morane+flak   1
hit church   1
Maquis   1
truck accident   1
hit tree after combat   1
a/f flak   1
Yak-3   1
lost control   1
flak+FAF Ftr   1
hit cable   1

Offline HoHun

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109 it fly wrong
« Reply #167 on: May 16, 2004, 01:59:44 PM »
Hi Crumpp,

>Has nothing to do with being a "sore loser" and everything to do with some folks absolutely denying the truth to the bitter end in spite of the facts.  

What facts? :-) You must be joking - all you quoted is opinions.

>"Ohh Carsons's an idiot and your one too for quoting him because he got the drag co-efficients wrong on the 109!  Well, that maybe true but we weren't talking about the drag coefficients.  

We were talking about technical obsolescence, and Carson based his verdict on a flawed analysis. If the analysis is flawed, so is the conclusion.

>One that holds true give the realities the LW was under in the late war period and you find 3-4 zealots piling out of the woodwork making cases for variants that quite simply came too little too late to make an impact or are not even in the time period Galland is referring too.

"Obsolete" is an absolute term if you're arguing that the Me 109 as a type was obsolete.

If only one Me 109 could be built at the end of the war that wasn't obsolete, the Me 109 can't have been obsolete as a type. The later the non-obsolete variant built, the more convincing the case. (More than 1000 Me 109G-10 and K-4 aircraft were built, by the way.)

>Then Folks want to know my definition of Obsolete.  So I tell them.  

Your definition?

"If the pilots are equal and the performance of their equipment is not, then the equipment is obsolete."

Your "facts"?

"It's a tough concept to wrap your mind around, especially when there are many different parameters in measuring plane performance that can be critical in a fight."

Of all those "many different parameters", you pick high speed handling and ease of handling on landing.

"Interesting" choice :-)

You seem to neglect that in the Me 109G-10 comparison against the P-51D, it was the Me 109 that held speed, climb, specific excess power and sustained turn advantages at most altitudes.

If you want to stay with your definition, you really should define "critical plane performance parameters in a fight" - that's what Kweassa asked you to do some dozens of posts back.

If you don't do that, you'll leave the impression that you're evading the topic.

Regards,

Henning (HoHun)

Offline Flyboy

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109 it fly wrong
« Reply #168 on: May 16, 2004, 02:04:29 PM »
and now... for something completly differnt.

who the hell cares about the 109, spits are way batter, and far batter looking

G,D&R :lol

Offline Kweassa

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109 it fly wrong
« Reply #169 on: May 16, 2004, 05:08:13 PM »
Quote
I quote Carson's conclusions about the stick forces of the 109 and the rudder forces being a problem. Everyone says "Ohh Carsons's an idiot and your one too for quoting him because he got the drag co-efficients wrong on the 109! Well, that maybe true but we weren't talking about the drag coefficients.


 We were talking about Carson's credibility as a worthy source. Obviously, his knowledge was wrong, and you keep sticking to the argument that no matter what he got wrong, his overall conclusion is right. So who's being the more unreasonable person here?

Quote
So I quote at least 3 other sources pointing to the 109's shortcomings and stick forces. 1 is Eric Browns Enemy Test Flight, 1 is General Adolf Galland, and the other is Hauptmann Gollob's official RLM test flight between a 109F4 and a 190A2.


 And in turn, the other people came up with other arguments that shortcomings and stickforce problems are not unique to the 109 - which I believe, should establish a reasonable doubt which is more than enough for anybody who could reason. The comparisons which you take so seriously, is not sufficient to brand a certain plane-type as "obsolete".

 Come to think of it, you never did any comparisons at all so far.


1. You ignored the relative performance aspects which the 109 holds superior.

2. You ignored the relative deficiencies which the 109 didn't have but the "not-obsolete" planes did have.

3. All you took for as a fact is the few characteristic flaws of the 109 and refused to acknowledge such flaws were common in all planes.

4. And to top that all, in such a clearly biased attitude in actual comparison, you go so far as to call the other people "Luftwhiners" and claim it is a vain attempt for us to defend an "obsolete" plane, which you yourself never proved it being so.

 So, again, who's being more unreasonable here?

 
Quote
Folks jump on the bandwagon and claim it's either a myth that has been blown out of proportion and Environmental factors will negate it. Why would this be blown out of proportion? Is it a plot to keep the 109 down? From taking it's rightful place in "Old Fighters" Home?? Maybe Hitech will see it and pork it for them??!!??


 Your babbling now. People have come up with counter points to the problems you pick in which you have laid the basis to judge the 109 as obsolete by 1943, and you've so far not commented about them. Neither did you answer some valid questions.


Quote
Galland opinion went much farther than Gollob's. Gollob only called the stick forces and maneuverability of a 109F4 at high speeds "unacceptable". Galland states the 109 was obsolete by 1943. You quote the leader of the Luftwaffe Single engine Dayfighters making a broad generalization about a plane.


 And people've already pointed out how you took out a line from a comment and warped and twisted the point. By your attitude, we could easily establish that Galland hated the Bf109E and wanted Spitfires instead, in 1940, when he had to address Goering. Which Galland himself, had to explain that people have warped his opinion to a point which he never intended. Basically, you're doing the same thing.

Quote
One that holds true give the realities the LW was under in the late war period and you find 3-4 zealots piling out of the woodwork making cases for variants that quite simply came too little too late to make an impact or are not even in the time period Galland is referring too.


 The "variants", did not come too little too late. More than thousand of each types were produced by end of 1944, with still more than 5 months left for the war to end.

 Also, even if we take the G-10 and the K-4 out of comparison, as you say it should be, the Gustavs between 1943 and 1944 still hold much same essential advantages against a contemporary US fighter. Which this fact, again, you fall deaf ears upon and do not address in your posts.


Quote
Then they want to point to the game and talk about how successful it is in AH. Again, it's not Europe in 1944!!


 What happens in a game is not an exact reference of reality, but to a certain extent it does show how the actual fight might occur - since AH claims to use FM as realistic as the data they could gather.

 An AH Bf109G-6 or a G-10, is competent enough to fight against a contemporary P-47 or a P-51. Give or take differences between reality and a game, still it reflects some important facts - such as the fact that the advantages in certain performance attributes often favors the 109 more than its competitor.

 Ofcourse, like always, you refuse to acknowledge this fact and just cast it away with the argument "it don't count, because this is a game".

 
Quote
Then Folks want to know my definition of Obsolete. So I tell them. It may or may not be Gallands, the man is not alive to ask anymore. So then we get a dozen posts on how MY opinion is just plain wrong.


 No, you got dozen posts in just exactly why you are wrong, which you've ignored time again. You're not listening.


Quote
Hey, I got the money and I bought the books and I read them. I don't make a living researching the 109.


 So howcome you think you're opinion is absolutely more correct than some other people who obviously have a vast more knowledge about the 109?

Quote
So when Willey Radinger says the 109 was long in the tooth in 1944 and had a rough time with the late war allied fighters, I believe him. Much more so than I do someone like GSchloltz, Isegrim, Hohun who is simply advancing an in game agenda.


 Oh I'd believe him too. But there's a big difference between "rough time" and "obsoleteness".

* You've never proved anything is obsolete.
* Your quoting things which others have never said.
* Your ignoring the points others have come up.

 
Quote
NO WONDER the community came up with the name "LUFTWHINER". It fits!


 So howcome we're the guys suggesting you come up with actual performance comparison, and pick out just in which area the 109 is so inferior that the entire type is announced "obsolete" by 1943, and you're the guy who falls deaf ears on it?

 Or how about my fun little comparison between the Corsair and the Mustang? No opinions about that either? Despite by your own definition it is more than enough to announce one of that type is "obsolete"?

 Really, the "Luftwhiner" branding, in this thread at least, is nothing but a typical "Commie" outburst, friend. Too bad you haven't got Cohn and McCarthy beside you to just crush all opposition and bend reality to what you think as it should be.

 You still have a lot of questions to answer. Call us Luftwhiners or whatever you want, but it still don't change the fact your arguing things without any basis.

Offline Glasses

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109 it fly wrong
« Reply #170 on: May 16, 2004, 09:14:52 PM »
Actually the community didn't come up with the term I did :D

Offline Crumpp

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109 it fly wrong
« Reply #171 on: May 16, 2004, 09:31:04 PM »
Kweassa,

It's both Gollob's and Gallands words are directly quoted.  My opinion never figured into it nor have I twisted anything.

The Stick Forces are modeled in AH.  Just dive a 109, get it over 700 Km/H and try and recover it without trim forces.  Carson's conclusions about the stick forces of a 109 were correct.

Moving on:

In analyzing the data from JG26.......

1.  Someone must have alot of time on their hands to sit through 19 pages of causalty listing in alphbetical order for the 701 known causalties.  To quote Don's site:



"The casualty data, on the other hand, can be considered to be accurate. The records of the Wehrmacht's World War II casualties are maintained with great care by the Deutsche Dienststelle, the German personnel bureau in Berlin. According to the official records, Jagdgeschwader 26 lost 701 pilots in combat (killed, missing, or taken prisoner.) The graph shows these combat losses in order to provide a direct comparision with the victory claims, but the Geschwader suffered many other losses which should be recognized. 121 pilots were killed in aircraft accidents—wing or engine failure, bad weather, lack of fuel, takeoff and landing mishaps, air collisions, and the catch-all "loss of control". Five pilots died in other types of accidents. And approximately sixty ground personnel died during the war, from a variety of causes.

Records of injuries are less comprehensive, but it is known that more than 300 JG 26 pilots were wounded in combat (some several times), and more than 100 were injured in flying accidents. Some of these men were put back on flying status within days, but many never returned to combat. Details may be viewed in the full casualty listings."

17 percent of the pilot killed were from flying accidents.  Add in an equal number of injuries in accidents.....

Well 1/3 of your force out of the action from just landing and takeoff accidents might be a bit excessive even if almost 34 percent of your casualties are from accidents.  HOWEVER it certainly had a higher than normal landing/takeoff accident rate.

Granted JG26 was an Me-109 ONLY JG for a short period of time and in it's Late War Period had only 1 Gruppe of 109's.   JG 53 However remained a 109 JG throughout the war.  On Page 968 of Volume III "JG 53 Pik As" by Jochen Prien  the following is printed:

    "The fuel shortage had a serious effect on the front-line units, it was downright devastating on the training units.  The number of flying hours during training was constantly reduced on account of lack of fuel, especially training on the "fuel hungry" front line types such as the Bf-109 or FW-190.  As a result, pilots were now being sent to the front line units with between three and five flying hours on the Bf-109.  These youngsters were just able to take off and land their machines, but in combat against the superbly trained allied fighter pilots they had no chance.   This situation was further aggrevated by the fact that both fighter types, the Bf-109 and the FW-190 were clearly inferior to their allied contemporaries at this time."

13 Sep 44.

During the Month of July 44 JG 53 suffered 14 casualties.  8 of them are listed as "Mechanical Malfunction/accident" which it is not listed what exactly happenend.  The other seven are listed as "Air combat".  JG 53 Pik As unfortunately doesn't have a compiled list of casualties and causes.  At the conclusion of Each battle or campaign the losses are listed for that section.  

2.  Too bad no one has actually compiled the data.  We can only speculate from Luftwaffe testimony.  

3.  It is a fact the 109 had a reputation in the Luftwaffe for being hard to take off and land, backed by it's landing gear engineering.

4.   My speculation - 1/3 of your total losses from landing and take off alone is not correct but the number is certainly higher than a mere 5 percent and to claim the 109 was "no harder" than any other A/C to take off and land is just not correct.

Offline Urchin

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109 it fly wrong
« Reply #172 on: May 16, 2004, 11:31:18 PM »
Maybe I'm just stupid....  but how does that make the 109 obsolete?  

Even your latest quote (I think) had a couple contradictory statements in it, at least contradictory to what your point of view seems to be.  

Quote
The number of flying hours during training was constantly reduced on account of lack of fuel, especially training on the "fuel hungry" front line types such as the Bf-109 or FW-190. As a result, pilots were now being sent to the front line units with between three and five flying hours on the Bf-109. These youngsters were just able to take off and land their machines, but in combat against the superbly trained allied fighter pilots they had no chance.


If the 109 was so especially difficult to take off and land... how were "youngsters" with 3 to 5 hours of experience in type able to do so?  

Furthermore... I think the sentence afterward may have somewhat more to do with the LWs failure in the air, rather than the obsolescence of the 109 and 190.  By late 1944 and 1945... Germany had no fuel to put fighters in the air.  The 8th and 15th airforces oil offensive had actually paid dividends.  


As far as performance characteristics go.  

I'll use a G-6 vs a G-10 vs a P-51D.  

                G6                               G10                             P-51D
weight--- 6,940 lb-----------------7400 lb-------------------10,208 lb
wing A---174 sqft -----------------174 sqft------------------235.75 sqft
HP
SL---------1475 hp-----------------2000 hp------------------ 1490 hp
2km------??????---------------------?????  -------------------1720 hp
6km ----- 1355  hp------------------????? --------------------1505 hp
WingL---39.88 lb/sqft-----------42.52 lb/sqft-------------43.03 lb/sqft
PwrL
SL--------4.70 lb/hp--------------3.70 lb/hp-----------------6.85 lb/hp
2km------??????--------------------?????---------------------5.93 lb/hp
6km------5.12 lb/hp----------------?????--------------------6.78 lb/hp

I think it is safe to assume that if the G-6 has lower powerloading than the P-51 at a given altitude, the G-10 will as well.  After all, the engine in our G-10 is much more powerful than the G-6.  All the HP ratings are for WEP (at least I think).

Finally, some in-game data from Aces High.  

Comparing top speed-  The G-10 is faster than the P-51D at all altitudes up to ~25k feet, where they are even.  After 25k, the G-10 has an advantage, but it is markedly smaller than below 25k.  The P-51D is much faster than the 109G-6 at all altitudes, from a ~27-28 mph advantage on the deck to a ~60 mph advantage at 30k.

Comparing climb rates -  The G-6 climbs better than the P-51D at all altitudes up to 30k, with the exception of ~22.5k where they are briefly even.  The advantage is ~600 fpm at SL, growing to ~900 fpm at 5k, then shrinking from there.  The G-10 holds a ~1000fpm advantage at all altitudes up to 30k.  

Comparing acceleration -

At sea level, from 150 mph to 250 mph, time in seconds.  

G-10  17.1 seconds.
G-6    21.8 seconds
P-51  23.3 seconds

At 18k, same parameters

G-10  24.8 seconds
G-6    27.5 seconds
P-51D 29.9 seconds

As far as handling goes.. I can obviously only give in-game experience, but in my opinion a 109G-10 is very close to the P-51 in turn rate.  The P-51 has a noticeably smaller radius.  A dogfight between the two I'd say is about 60%-40% in favor of the 109.  If the 109 comes in with more energy, I'd say it is about 80%-20% in favor of the 109.  If the P-51 comes in with more energy, I'd say it is going to depend on how good the pilots are.  If the P-51 is a good shot, he'll probably win.  If not, the 109 will equalize energy states fairly quickly and then kill the P-51.  The G-6 would not be noticeably different, with the exception that it would have a harder time equalizing energy states with the -51 if it started at an energy disadvantage.  

As a "real-world" anecdote... many of the top LW "experten" felt that with a good pilot at the controls the 109 was more than a match for a 190.  I'd tend to agree based on in-game experience.
« Last Edit: May 16, 2004, 11:37:46 PM by Urchin »

Offline HoHun

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109 it fly wrong
« Reply #173 on: May 17, 2004, 02:39:07 AM »
Hi Crumpp,

>Records of injuries are less comprehensive, but it is known that more than 300 JG 26 pilots were wounded in combat (some several times), and more than 100 were injured in flying accidents. Some of these men were put back on flying status within days, but many never returned to combat. Details may be viewed in the full casualty listings."

>17 percent of the pilot killed were from flying accidents. Add in an equal number of injuries in accidents.....

>Well 1/3 of your force out of the action from just landing and takeoff accidents might be a bit excessive even if almost 34 percent of your casualties are from accidents.

17% of 701 + 100 of 400 are not 34%, but just 20%. And it's not 20% "of your force", but 20% of the total cases of killed and wounded personnel.

>HOWEVER it certainly had a higher than normal landing/takeoff accident rate.

Well, since you've been unable to extract a landing/takeoff accident rate from the figures, can you at least give a figure for a normal landing/takeoff rate?

>4. My speculation - 1/3 of your total losses from landing and take off alone is not correct but the number is certainly higher than a mere 5 percent and to claim the 109 was "no harder" than any other A/C to take off and land is just not correct.

JG26 had 40 landing accidents and 17 take-off accidents in 1264 total losses. These are just 4.5%.

Your 1/3 is based on flawed math, and on adding all kinds of accidents that were listed with different causes than "take-off" or "landing".

Do a clean count, and you'll arrive at the same result as I do.

Regards,

Henning (HoHun)

Offline gripen

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109 it fly wrong
« Reply #174 on: May 17, 2004, 03:38:26 AM »
In the Finnish air force service the Bf 109 (about 160 planes) was damaged or destroyded in the take off or landing about 50-60 times (same plane might have had several accidents). But it should be noted that most of the accidents happened naturally in the training stage, most  of the experienced pilots found the B 109 not difficult to take off and land if correct technique was used. Therefore it can be argued that the statistics of the JG 26 are not very valid data because the pilots were allready trained when they arrived to the unit.

gripen

Offline Kweassa

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109 it fly wrong
« Reply #175 on: May 17, 2004, 05:34:15 AM »
Quote
Therefore it can be argued that the statistics of the JG 26 are not very valid data because the pilots were allready trained when they arrived to the unit.


 That brings out an interesting question: just what exactly is the problem with the 109 in landings and take-offs? Is it the plane? Or is it the pilot?

 If pilots trained enough for fighter duties(which mind you, is as it should be!) don't have much problem in landings and take-offs, and the percentage of such accidents is not in anyway higher or lower than other cases - then the plane's got no problems.

 Or, are we talking about trainees and their tendency to goof up things?

 What gets even better is this: okay, let's take for granted that it is a pretty dangerous aircraft for fledgling pilots. But then, how does being a difficult aircraft to manage, mysteriously link itself to becoming an "obsolete" aircraft?


Quote
The Stick Forces are modeled in AH. Just dive a 109, get it over 700 Km/H and try and recover it without trim forces. Carson's conclusions about the stick forces of a 109 were correct.

Moving on:


 There is debate whether a "heavy elevator response" means that it locked up or not. It's inconclusive at the moment.

 Besides, even taking for granted that maneuvering at excessive speeds is difficult, you still have a lot to answer for - heavy stick forces needed to pull out of high speeds was not common to only the 109. It was basically all aircraft of that time.

 The P-51 had a tendency of shedding its wings. The P-47 entered compressibility that lifted away only at lower altitudes. The P-38 had a design flaw which sent the plane soaring down to its death, which was only marginally solved by introducing a dive-flap system with its later versions.

 You've got some explaining to do before just casually "moving on" - were all those planes "obsolete" too?

Offline Crumpp

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« Reply #176 on: May 17, 2004, 05:51:01 AM »
Hohun,

17 percent are KILLED in accidents.  More than 100 INJURED.  Since the causalties are made up of both INJURED and KILLED I simply kept the INJURED percentage around the hundred mark.

You are right about the percentage being wrong.  100 Injured in accidents out of a total of 400 injuries is 25 percent of those injured occured in accidents.  

Reread the post HoHun.  I am not claiming that 1/3 of the total losses is caused by landing and take off accidents.  Just that it is MUCH higher than 5 percent!!!

Urchin,
Pilot inexperience combined with the performance of the plane is the point.  Sure a well trained pilot could handle the 109 no problem AND could use it's strengths in Energy combat (which is much superior but harder to master than angle fighting) to keep himself on equal footing.  An inexperienced pilot could not.  The LW was made up of about 2-3 percent very experienced pilots and 97-98 percent very poorly trained replacements.  It's kind of like the RAF at the begining of the war.  Out of neccessity they had to flood their ranks with poorly trained pilots.  Difference is the A/C they flew, while not perfect, had some pilot friendly qualities and were better in Angle fighting which is much easier for the average person to grasp and the natural reaction in the air.  So these newbies had a better chance of surviving and learning due to thier plane and its performance.

As to the 109's being obsolete, it's the Luftwaffe saying their planes were not up to par with the late war Allied fighters not Crumpp.  I just quoted what's in the book.  Looking at the Luftwaffe's situation in '44 I'd have to conclude that the 109 wasn't the best choice for them.  They needed a replacement with better performance and more pilot friendly qualities.  I will believe the published experts NOT a bunch of zealots on the BB.

Crumpp

Offline MiloMorai

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109 it fly wrong
« Reply #177 on: May 17, 2004, 06:31:05 AM »
Urchin

At what weight did you calculate your numbers? When the 51D was in combat with LW a/c over Germany it had ~60% fuel. Same for the LW fighters, what was their fuel load? Using TO weights gives unrealistic resulting numbers.

hp chart




Kurt Tank should have been allowed to use the DB engines in his a/c. Then the LW would have had better a/c.;)

A little snippet about the A/AS engines.

"the increase in boost the supercharger proved not up to the task, being unable to maintain the boost at a high altitude."

hp(ps) chart for the DB605



It should also be noted that the valve seats had to be checked at 50 hrs.
« Last Edit: May 17, 2004, 01:45:16 PM by MiloMorai »

Offline Urchin

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109 it fly wrong
« Reply #178 on: May 17, 2004, 06:45:22 AM »
Yes, I realize that using take-off weight isn't completely accurate, but I think it is accurate enough to get a good idea of relative performance.  

Lets say the P-51 has 60% fuel and has flown for a while.  The 109s that had taken off to intercept would also not be at 100% fuel (hell, 60% might even be a good guess for them to, considering how short their legs were), so the ratio would be preserved.  A 109-G6 at 60% fuel still has better powerloading than a P-51 at 60% fuel.  It probably still has better wingloading, but I'm not certain about that.  

Crumpp, I'd certainly agree that if the LW had been equipped with Spitfires or something similar then the poorly trained pilots would have been a little better off.  Although your typical "engagement" in WW2 was little more than what I would call Bore N Zoom anyway, so I'm not sure how big a difference a better flat-turning aircraft would have made.

Offline gripen

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109 it fly wrong
« Reply #179 on: May 17, 2004, 08:52:18 AM »
Kweasa,
Generally the problem with the Bf 109 take off and landing was that it was less forgiving than other main fighters if the pilot did something wrong. I think someone posted Soutwood's lecture pdf sometime ago which contains a pretty good part on Bf 109 characters (still Southwood is relatively novice on Bf 109, some wartime  pilots flew thousands of hours on it and never had an accident).

gripen