Author Topic: 190A vs SpitVB  (Read 7977 times)

Offline Wmaker

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190A vs SpitVB
« Reply #225 on: July 31, 2003, 05:05:15 PM »
Quote
Originally posted by MANDOBLE
...what we dont know is the weight of our modeled planes in AH. The fact is that we only have a pair of graphs per plane.


http://www.hitechcreations.com/ahhelp/models/models.html
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Offline MANDOBLE

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190A vs SpitVB
« Reply #226 on: July 31, 2003, 05:20:34 PM »
Are "normal loaded weights" those used for the charts? For example, 8583lbs including 139 gallons of internal fuel (100%) and 4 guns for 190A5 charts?

Offline hitech

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« Reply #227 on: July 31, 2003, 05:20:48 PM »
Wmaker don't confuse mandoble with the facts. He knows we don't publish weight data.

HiTech

Offline MANDOBLE

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« Reply #228 on: July 31, 2003, 05:30:13 PM »
hitech, reading those pages I really dont know what "normal loaded weight" is. Is 100% fuel normal? Is 4x20 + 2x30 guns normal for 110G2? Is 2x20 + 2x20 normal for 190A5 or only 2x20?

Offline hitech

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« Reply #229 on: July 31, 2003, 05:33:51 PM »
You wouldn't know what to do with the numbers if you did know mandoble, so what difference does it make?


HiTech

Offline Kweassa

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« Reply #230 on: July 31, 2003, 05:54:26 PM »
About my last question.. I'm still looking for an answer..

 just an incidental, curiosity type of question :)

 What would be the limits in dive speed if planes had heavy ordnance loaded on them? Are there such limits at all? If so, if a plane exceeded that speed with ordnance loaded, what would happen?? :confused:

Offline MANDOBLE

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« Reply #231 on: July 31, 2003, 06:17:11 PM »
Quote
Originally posted by hitech
You wouldn't know what to do with the numbers if you did know mandoble, so what difference does it make?
HiTech


Agree with that, because weight alone will not be enough (with the actual speed/climb charts) to find out the correct acceleration/dive/zoom curves.

Offline hazed-

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190A vs SpitVB
« Reply #232 on: July 31, 2003, 08:00:00 PM »
Quote
Originally posted by hitech
And you are dead wrong about it madoble. Just as hazed is.

It comes down to "well HTCisn't doing what I want them to, therefore they are biased or don't care about my particular plane." And that consept is so far from how we operate, that it exasperates me when some people like you and hazed keep restating it in different forms.

2nd unlike f4udoa who now seems  to understand the problem in doing plane research, but didn't orignaly ,there is lots of data out there, and most of it confilicts with eachother, some even with it's self.

Therefore just pulling one source dosn't invalidate our version of an aircraft.

You and hazed follow the clasic example of totaly biased when it comes to evaluating plane performance. You start with a conclusion and then just look everywhere for the 1 sample that proves your point, and ignor all other items that contridict it.

And Hazed we do hit our performance charts on all planes.We have stated that before. There are lots of people how have tested them, and we always hit the numbers when they run an accurate test and not looking to prove there point. Did you even try out F4UDOA's suggestion to get the speed with a film?

HiTech

Toad: And what is the glide ratio in AH.


do you know something HT. This is the longest reply ive ever seen you write and the first time you have gone some way to explain how you think and feel. I happen to think your conclusions on my bias is wrong but there may be some truth to it that i cant see.What id like you to understand is this, I have never ignored any information about any of the aircraft.

Just as an example I bought a book about the P40 and read about its flying characteristics. There wasnt much in favour of this plane apart from its adaptability for carrying ordinance and its rugged structure made it a fairly good ground attack plane. In one book i read that the P40 had good dive characteristics and then later in another source I read it wasnt so great. Now as i had conflicting material i asked a question about the P40 and asked if AH has it correct with its dive. Im not party to the same information you are Hitech and this is why im asking, it isnt because i want the model changed, its because id like to know which of MY sources is correct. The one that claims it had a good dive or the one that says it didnt.

When i ask about allied planes I get no name calling or anything like that but if I happen to mention a 190 or 109 the whole atmosphere of the thread changes.
You say i make conclusions and ignore all the facts and stick to my opinion? well id like to tell you you are wrong. If you read my 190a8 question about speed you would see that me and others in the thread discuss it clearly and each give info from various sources. In the end none of us had the answer but you did as you wrote the game. You never did answer. Like you said have i checked the speed on the film veiwer? no i hadnt because at that time i dont think we had it, If i had it and did the test and found the speed to be 355mph with wep i would have dropped it and probably appologised for making a mistake. I would have probably asked why our graphical dials read wrong but thats about it.

You are assuming im making conclusions when in fact im asking questions, nothing more. I dont consider myself knowledgeable enough in computer modeling to make conclusions.
If you take a look for instance at my 190D-9 dive question with concerns to a P51D outdiving me with a full compliment of rockets and bombs I ask if this is right, I do say 'surely this cant be right' but sheesh shoot me if it doesnt seem wrong and i was annoyed at the time of posting it too. From what i have seen most ordinance had limits in the speeds it could be dropped, Ju88s cant drop higher than 100ft or 200mph with their torpedoes, Japanese torpedoes have the same restriction?. Us torpedoes could be dropped at a higher speed and alt I was told on this BB and i took that as truth. Ive read accounts of the German rockets they used and these also had severe restrictions on the speed they could be fired and if you ever add them id expect them to have those restrictions. Now what im asking is did the P51D have limits? If it did then i think you should impose them in AH, if they didnt a quick pointer to where i could read about it would convince me and id accept it. I think you have the wrong idea about me and most likely mandoble too. You seem too ready to pigeon hole us all as the 'RAM' type when we are nothing like them , or at least i dont think i am.
If you had time to search through the posts id made id think you might understand this but you havent got the time or inclination it seems to listen. In all the time ive been here ive asked about the climb of the 190a8 above 20k which doesnt match my source OR charts posted by vermillion and others for me . Ive asked for the reasons behind the times for cooling being so different for various planes, RAF 15mins, USAAF 10 mins, and 109 10mins, 190 20mins, and although you replied not one person in the thread understood and again you accused me of seeking an advantage?? I didnt even ask for change just a reason behind the times you chose. In the end you said you chose them because you 'felt they were right'. and now most recently I asked about the dora's dive speed compared to a P51D fully loaded with ord.

These 3 questions are the only questions Ive really asked. The rest are usually discussions of OTHER PEOPLES questions and i dont make conclusions unless i find something in a book to help the discussion and throw it in. I just went back through 14 pages if my previous posts and in none of them have i come to a conclusion apart from the one about control rods which bohdi convinced me i got the wrong idea about.I accepted the answers, I didnt conclude and ignore anything. They are all questions as far as i can see, none are me stating im right and AH is wrong and be damned the evidence.

I actually feel quite agrieved by your veiw of me and i am confused as to when you made your mind up about me. I have hardly been a regular contributer to the aircraft and vehicles technical discussions but i do now and again post any intersting stuff i read, do you want this to stop?

Heres one i found once i started to look for info concerning the P51's and how they act or behave with ordinance, I struggled to find much but here is an interesting snippet strangley enough from the 190 in combat book by alfred price taken from trial reports of mock dogfights done by the allies with a captured 190A (ive only included the one with drop tanks because this may help with the debate over the diving P51D with bombs and rockets)

'Performance of the P51B carrying long range fuel tanks:

Speed:
There is a serious loss of speed of 40-50m.p.h. (65-80kmh) at all engine settings and heights.It is however, still fatser than the Fw190(BMW 801D) above 25,000 ft (7,620m)
Climb:
The rate of climb is greatly reduced. It is out-climbed by the Fw190.The mustang is still good in the zoom climb(attack), but is still outstripped(defence) if being followed all the way up by the fw190.
Dive:
So long as the tanks are fairly full, the mustang still beats the Fw190(BMW 801D)

Turning circle:
The tanks do not make quite so much difference as one might expect.The mustang can at least turn as tightly as the fw190(BMW801D) without stalling out.
Rate of Roll:
Generally handling and rate of roll are very little affected.
Conclusions:
The performance of the mustang is greatly reduced when carrying drop-tanks, Half hearted attacks could still be evaded by a steep turn, but determined attacks would be difficult to avod without losing height.It is still a good attacking aircraft, especially if it has the advantage of height.'

Interesting i thought and something i didnt expect to be honest but im still open to info, I havent 'drawn conclusions' other than i think it sounds a bit strange that those rockets and bombs didnt cause the drag to increase to the point it slows the dive speeds.and of course this isnt vs. the 190D9 so it wuld be good to see the same test if there was one vs. the dora.

So ill ask you where do you get the idea im making my mind up and THEN asking questions? I always give my sources which after reading make me ask about them in order to see if they are correct. The real problem i have always found is that its rarely answered and i become frustrated by the long long waits and or people ideas of my reasons for asking or insults.I read others asking about 190s or 109s etc and I see their threads arent answered either. I really do think you have the wrong idea about me but you continue to assume im here wearing a german uniform and imagining the 190 was the best plane of the war :).I quite simply dont. It IS my favourite but is this a crime?? Please rethink your veiw.
« Last Edit: July 31, 2003, 08:15:44 PM by hazed- »

Offline Toad

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« Reply #233 on: July 31, 2003, 11:09:24 PM »
Quote
Originally posted by Kweassa
What would be the limits in dive speed if planes had heavy ordnance loaded on them? Are there such limits at all? If so, if a plane exceeded that speed with ordnance loaded, what would happen?? :confused:


Didn't find that for you but I did find this (note that it is power off):

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Offline Toad

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« Reply #234 on: July 31, 2003, 11:16:41 PM »
Hazed, two things.

One, what you just posted said basically as long as the tanks are heavy, it will outdive the FW. Seems to say the weight is more important than the tank drag, doesn't it?

Second, in your example you said you came in from 4 o'clock. Think of closing with him as a "rejoin" maneuver. When you're rejoining, you have to stay "on the line". Get ahead of the line and you end up going in front on the rejoin unless you cut power or add drag to slow down the rejoin. I'm guessing you didn't do this, since you obviously didn't feel the need to chop power.

Now, if you get "behind the line", you're going to come in behind him unless you have more power to add to correct or unless you correct to "ahead of the line" and then re-correct to stay "on the line" when you get back into the right position.

All this is saying is that there's a possibility you blew the initial rejoin from the 4 o'clock and got too far behind the line to catch up.

That's just ONE of the possible explanations I can envision. There's just one heck of a lot of variables.
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Offline GRUNHERZ

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190A vs SpitVB
« Reply #235 on: August 01, 2003, 12:31:14 AM »
Toad

The biggest difference I noticed in the 1.04FM was the lack of drag on landing and especially when deadstick compared to 1.03FM. The first few landings I made in 1.04 I just couldnt slow down enough to land. Another interseting thing was deadsick behavior.  The 1.03FM was the first time I realized why it was so deadly to have your engine cut out - but since the 1.04FM revision I really dont care - most all the planes, except the zero,  just glide seemingly forever with no power.  From a gameplay perspective this is cool, except for the fact that most times I still overshoot deadstick landings despite sideslipping, flaps, gear, s-turns and evewrything else I know to kill speed.

IRRC the whole change from 1.03 to 1.04 was prompted when some players discovered AH modeled too much drag.

Now I just got used to it and I dont care, the game is fine, but now Toad  that you say it seems odd compared to the real world - perhaps something might be a bit off?

What you think HT, how does AH landing condition drag, decelleration, and no power glide compare to your flying experiences?  Will AH2 add new FM capabilities in this areas?

Offline Toad

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« Reply #236 on: August 01, 2003, 08:45:25 AM »
Grun,

Here's something for those with time on their hands and a real concern to try.

I don't have the P-51 Flight Manual, but from some other sources I believe that the P-51 glide ratio is in the neighborhood of 3 miles per 1K ~ 175mph with prop drag minimized and clean configuration.

So somebody can climb to about 8300 feet over an ocean with say 50% fuel, then cut the engine, reduce prop rpm and set the autopilot to hold 175. Should glide about a sector, right?

That's IF I have the right numbers for P-51 best glide ratio and speed.

More and more I'm thinking that it's just the visual display that's fooling me on approach. I think, because I really just want to get back to the fight, that I leave the power up and the speed to high until suddenly I realize I'm right on top of the field. Then it's "elbows and a  holes" to get down. Which is exactly the way you feel in RL when you make the same mistake.  ;)

I'm going to try to fly a "standard" overhead pattern a few times, up intial to the break, downwind, final turn and landing and see how that works out when I'm "on speed" at the break. Probably something like 200mph for most fighters and about 800-1000' AGL.....
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Offline Creamo

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« Reply #237 on: August 01, 2003, 10:17:51 AM »
HTC sees the light and drops the hammer once about every 9 months. This HiTech bomb was way over due and quite entertaining.

A new screenshot can only drive brown nosing “It’s so impossibly insanely incredible that I saw a wing graphic, my life cannot continue and I cannot wait for AH2! LOl, WOW, Terrific, Jeepers! Err, hold on, I got an AOL instant message, Ill be right back!”

With 10 hoopty smiley emotion icons to follow eclpising even Flossy's latest post on something that requires nothing but text like funeral arrangments I might add.

Or it’s on the negative side, “ The mipmapped vectors don’t co-inside with the alpha texture 3D of that new sun, check out IL-2 FB, and btw X-Plane models prop grease and tip paint drag.”

But Finally, it was said.


"You wouldn't know what to do with the numbers if you did know mandoble, so what difference does it make?"


HiTech

Well a little feedback of that sort shall certainly alleviate some of tthe whines in the future now doncha think, lol.

And Laz lost his bbs parrot too on missuns and toolsheds as Toad wonders and posts instead about about glide angles and other intense dogfighting CV standoff dogfighting ACM issues.

My week is complete.
« Last Edit: August 01, 2003, 10:22:39 AM by Creamo »

Offline Toad

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« Reply #238 on: August 01, 2003, 10:30:19 AM »
Yes, with your monotonous drivel on top, the ice cream sundae is finished!

Well done! Thanks for your enlightening and electrifying contribution of Op-Ed perspective from Planet Creamo.

Now, excuse us, and we'll just file it in the usual place.
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Offline funkedup

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« Reply #239 on: August 01, 2003, 10:35:36 AM »
Toad should I bring out the Colonel and put the coup de grace on this rancid turd of a thread?