СИЛА РОССИИ. Форум сайта «Отвага» (www.otvaga2004.ru)

Информация о пользователе

Привет, Гость! Войдите или зарегистрируйтесь.



Кто их так? 2

Сообщений 61 страница 90 из 841

61

доброе утро

Я не пишу на русском языке (Google Translator)

PT-91 - На ярмарке МСПО Кельце (Польша) Инженер из РТ-91 сказал - Наиболее грубые расположения башни - 500mm RHA vs. APFSDS

@Wiedzmin

militarysta откуда у вас эти данные ?

Это был скандал в Польше. Промышленность ненавидит Леопард-2 танк. PT-91 хуже, в каждом параметре 25-летний Леопард-2A4, армия хочет, часто используется Leopard 2A4 и не PT-91. Как тендер на танках в Перу, была демонстрация для военных в Перу. поддельные расстояние съемки 600 м до 1600 м, как. Они имели взрывной заряд таблиц для DM-33A1 но показывают более важно - слишком много захватили нагрузок оболочек. Я знаю это из первых рук. У меня много друзей из армии Леопард-2A4 танк.

Во всяком случае, это был скандал в польской военной форумах - это можно проверить.

ps. May I write in such cases in English?

pps. большие фотографии Леопард-2 танк, у вас больше?

Отредактировано militarysta (2011-11-04 22:18:53)

0

62

militarysta написал(а):

Я не пишу на русском языке (Google Translator)

пишите лучше на английском, что бы не терять смысл, а то google иногда неверно переводит, ну или что еще чаще сообщения на форуме на русском с ошибками.

militarysta написал(а):

Это был скандал в Польше. Промышленность ненавидит Леопард-2 танк. PT-91 хуже, в каждом параметре 25-летний Леопард-2A4, армия хочет, часто используется Leopard 2A4 и не PT-91. Как тендер на танках в Перу, была демонстрация для военных в Перу. поддельные расстояние съемки 600 м до 1600 м, как. Они имели взрывной заряд таблиц для DM-33A1 но показывают более важно - слишком много захватили нагрузок оболочек. Я знаю это из первых рук. У меня много друзей из армии Леопард-2A4 танк

вот тут если честно мало что понял, продублируйте на английском если не сложно, про DM33 и обстрел.

militarysta написал(а):

ps. May I write in such cases in English?

yes

militarysta написал(а):

pps. большие фотографии Леопард-2 танк, у вас больше?

no more photo and no hi-res for those photo what i found

Отредактировано Wiedzmin (2011-11-04 22:40:26)

0

63

Василий Фофанов
дословно если переводить, то проникновение без пробития, иншала правильно написал.

0

64

OK,

During the tender for the tanks for Peru was a demonstration for the military guys from Peru.
Polish industry tried to show how PT-91 can be resistant against DM-33A1 (Chile?). On 600m range they tried to simulated 1600m. Of course there are the relevant tables how many propelant load should be remove from the catrige. But as I know guys from Bumar-Łabędy (PT-91 factory) took too much from the catrige. And mirracle - T-72M1 with ERAWA2 is almoust resistant in 600m against DM-33A1. Besidesth there was two ricochet (1x turret 1x hull) one hull perforation, one turret penetration without perforation.
It's not suprise -nacked T-72M1 (or PT-91) is beetween 420-480mm RHA on turret, during test in Poland DM33A1 have about ~470mm RHA for 2000m*.  And in this case there was remove many propelant charge from the catrige...

*what is suprising becouse according to the military instrucions it should have:
DM33 -P0:600 P2500:490

0

65

militarysta написал(а):

But as I know guys from Bumar-Łabędy (PT-91 factory) took too much from the catrige.

ok, funny trick, thanks

militarysta написал(а):

what is suprising becouse according to the military instrucions it should have:
DM33 -P0:600 P2500:490

do you have photo of this military instrucions ? it's interesting because in soviet/russian instrucions no info about how much APDSFS could penetrate, sorry for bad english

Отредактировано Wiedzmin (2011-11-04 23:09:47)

0

66

No, - my friend from 10Th Bde just wrote it on the a sheet - making photos in tank shool room is rather not welcome :) It's copy from germans material - in polish 10TkBde there is "Leoben" and full german trening system -from papers to MILES.

3BM42 -P0:580 P2500:460
DM33 -P0:600 P2500:490
M829A1 -P0:700 P2500:560
3BM42M -P0:630 P2500:510
DM53(L44) -P0:670 P2500:560
M829A2 -P0:770 P2500:660
M829A3 -P0:920 P2500:810
PRONIT -P0:560 P2500:460

but as He said - ex for DM33A1 they are overestimated.  The same - how to hell germans should have proper values for M829A3?!
So I'm a little sceptick. But PRONIT is OK.

ps. simmilar problem to this:
[реклама вместо картинки]
It's polish made copy of old Germans material from (edit)~1982/1983. And this is rather how Germans looks about tanks protection in erly/mid.80' not what realy was.

Отредактировано militarysta (2011-11-04 23:28:55)

0

67

militarysta написал(а):

The same - how to hell germans should have proper values for M829A3?!

how to hell germans should have proper values for 3BM42M ?  :rofl: we dont have 42M in army, most new APDSFS it's 3BM42 "Mango", apparently just german estimates,and nothing more

0

68

how to hell germans should have proper values for 3BM42M ?  :rofl: we dont have 42M in army, most new APDSFS it's 3BM42 "Mango", apparently just german estimates,and nothing more

Exactly. But, yes -it's part of trening materials for tank crews. So, maybe they are some estimates? But PRONIT is definetly correct.

0

69

militarysta написал(а):

But PRONIT is definetly correct.

Pronit based on israeli APDSFS ? data about PRONIT penetration could be in the press, or some advertising brochures

Отредактировано Wiedzmin (2011-11-05 00:00:50)

0

70

Pronit base on israeli APDSFS ? data about PRONIT penetration could be in the press, or some advertising brochures

Only rod (penetrator) is from Israel. As I know sabot and propelant charge is not powerade by IMI. And more then 20% rods have faliture in cold temperature. Only about 1300-1400 PRONIT is in service.

BTW: Israeli wepaons have serious problems in Poland:
- faliture more then 20% IMI rods. (In cold temperatur they have more less then 500mm penetration)
- israeli turets UTD-30 and RCWS-30 totally faild test in cold winter conditions. At 20 degrees below zero turrets are not able to work.
- about 14% erly Spike ATGM have bugs and faild down after the start (now only less then 3-4%)
etc.

0

71

militarysta написал(а):

- israeli turets UTD-30 and RCWS-30 totally faild test in cold winter conditions. At 20 degrees below zero turrets are not able to work.

а говорили же что эта хренота не будет на морозе работать  :rofl:

btw do you have some info about leo2 hull frontal armor shape and thickness ? as in those pictures with a ruler and a turret Leo2A4 ?

0

72

militarysta написал(а):

- faliture more then 20% IMI rods.

Is there any information why its happened?

militarysta написал(а):

- israeli turets UTD-30 and RCWS-30 totally faild test in cold winter conditions. At 20 degrees below zero turrets are not able to work.

Ну вот,чтд :glasses: Неудивительно что БЛА имеют проблемы с работой в наших условиях.
Well, Q.E.D. It is not wonder that the drones have a problem with the work in our conditions.

Wiedzmin написал(а):

а говорили же что эта хренота не будет на морозе работать  :rofl:

А теперь еще проф есть,а то относительно дронов у нас не все верили.
Интересно а как морковочка в зимних условиях будет-не замерзнет часом и не развалится аки терминатор.http://uploads.ru/t/O/z/j/Ozjui.gif

Отредактировано Blitz. (2011-11-05 00:27:12)

0

73

Blitz. написал(а):

Интересно а как морковочка в зимних условиях будет-не замерзнет часом и не развалится аки терминатор.

ну фото меркав со снегом были, немецкий двигатель, че ему будет ?:)

вот как себя в мороз ведут израильские части танка(если таковые есть, кроме экипажа) это да, интересно  8-)

Отредактировано Wiedzmin (2011-11-05 00:31:18)

0

74

@Wiedźmin

а говорили же что эта хренота не будет на морозе работать

from "polish janes":
http://www.altair.com.pl/start-3598

Jednym z jednoznacznie nazwanych powodów zastopowania Pumy były wyniki przeprowadzonych w maju i czerwcu na poligonie w Drawsku Pomorskim oraz w ośrodkach badawczych na terenie kraju prób taktycznych oraz innych weryfikacji dostarczonych ZSSW. Próbom poddano ZSSW RCWS-30 od Rafael Advanced Defense Systems (w konfiguracji dostarczanej innemu klientowi zagranicznemu, zapewne Czechom) oraz UT-30 od Elbit Systems (w bogato opancerzonej konfiguracji dla 2 transporterów Pandur II 8x8 portugalskiej piechoty morskiej). Wedle upublicznionych danych – nie zidentyfikowanych jednoznacznie jako pochodzących z komisji przetargowej – wyniki testów ZSSW, przeprowadzonych w maju, były niezachęcające. Zgodnie z informacjami przekazanymi przez MON, jedna z wież spełniła 39% a druga 41% wymagań zawartych w Założeniach Taktyczno-Technicznych. W dodatku podczas prób klimatycznych obie przestały być użyteczne w temperaturze -20° C. Wiadomo także, że masa obu wież przekroczyła 1500 kg (nawet o ok. 700 kg, ale z opancerzeniem, które nie było wymagane w przetargu w Polsce) zapisane w wymaganiach a związane z zachowaniem niezbędnego zapasu pływalności BWP-1 (i w przyszłości dopancerzonego Rosomaka).

btw do you have some info about leo2 hull frontal armor shape and thickness ? as in those pictures with a ruler and a turret Leo2A4 ?

Well - not as good as for turret, but, Yes I have somethink:

this bellow is estimation - it can have even about 10% measurement error:

[реклама вместо картинки]

[реклама вместо картинки]

@Blitz

Yes, but I'll write tomorow.

0

75

militarysta написал(а):

this bellow is estimation - it can have even about 10% measurement error:

how you measure thickness by the photo?

hmm 450-580mm it's pretty thin for modern tank

militarysta написал(а):

Zgodnie z informacjami przekazanymi przez MON, jedna z wież spełniła 39% a druga 41% wymagań zawartych w Założeniach Taktyczno-Technicznych.

40% characteristics RCWS-30 did not meet requirements of Poland MOD ?

Отредактировано Wiedzmin (2011-11-05 00:40:28)

0

76

Wiedzmin написал(а):

ну фото меркав со снегом были, немецкий двигатель, че ему будет ? :)

UTD-30 на бельгийской Пиранье с снежком на фото мелькал,однако на морозе не работает.
А движок вывалится ^^

militarysta написал(а):

Yes, but I'll write tomorow.

Ok,thanks.

0

77

militarysta написал(а):

- faliture more then 20% IMI rods. (In cold temperatur they have more less then 500mm penetration)
- israeli turets UTD-30 and RCWS-30 totally faild test in cold winter conditions. At 20 degrees below zero turrets are not able to work.

Это он о чём?

militarysta написал(а):

During the tender for the tanks for Peru was a demonstration for the military guys from Peru.
Polish industry tried to show how PT-91 can be resistant against DM-33A1 (Chile?). On 600m range they tried to simulated 1600m. Of course there are the relevant tables how many propelant load should be remove from the catrige. But as I know guys from Bumar-Łabędy (PT-91 factory) took too much from the catrige. And mirracle - T-72M1 with ERAWA2 is almoust resistant in 600m against DM-33A1. Besidesth there was two ricochet (1x turret 1x hull) one hull perforation, one turret penetration without perforation.
It's not suprise -nacked T-72M1 (or PT-91) is beetween 420-480mm RHA on turret, during test in Poland DM33A1 have about ~470mm RHA for 2000m*.  And in this case there was remove many propelant charge from the catrige...
*what is suprising becouse according to the military instrucions it should have:
DM33 -P0:600 P2500:490

А тут што он об ДМ-33?

0

78

scout написал(а):

Это он о чём?

ну английский вы вроде должны лучше моего знать :)

-20% ОБПС произведенных IMI не выдают заявленной пробивамости при температуре -20гр
- израильские боевые модули UTD-30 и RCWS-30 при тех же -20 работать отказываются.

scout написал(а):

А тут што он об ДМ-33?

если коротко, с дистанции в 600 метров пытались имитировать обстрел с 1600, путем снижения количества пороха в заряде, отсыпали слишком много, и снаряд естественно танк не пробил, вот и все чудеса.

Blitz. написал(а):

UTD-30 на бельгийской Пиранье с снежком на фото мелькал,однако на морозе не работает.

ну снег и при -5 бывает  8-)

2militarysta
[реклама вместо картинки]

it's effect from 120mm PELE round ?

Отредактировано Wiedzmin (2011-11-05 00:58:39)

0

79

Hi.

hmm 450-580mm it's pretty thin for modern tank

It is probably similiar situation as in British tanks case, where tanks should fight from behind prepared positions so only turret will be exposed for enemy fire.

Americans had more agressive doctrine this is why M1 have extremely angled glacis plate and a thick (~600-650mm) lower front hull armor.

BTW I have a question about T-90A turret and composite armor. Inserts in turret, what is general design of them? Similiar to T-72B but more advanced? Also do T-90A turret is directly connected to Object 187 or it is much more simplified?

0

80

Damian написал(а):

BTW I have a question about T-90A turret and composite armor. Inserts in turret, what is general design of them? Similiar to T-72B but more advanced? Also do T-90A turret is directly connected to Object 187 or it is much more simplified?

there is no data about 90A composite armor in open sources(only schematic draw from patents, without composite array scheme)

i do not know how much more simplified, but in 187 supposedly thicker frontal armor.

0

81

there is no data about 90A composite armor in open sources(only schematic draw from patents, without composite array scheme)

i do not know how much more simplified, but in 187 supposedly thicker frontal armor.

Thank You. How much thicker it was in 187? From the photos it look similiar (from edge of outerplate to the weld line).

BTW here is a simplified but also improved drawing with M1A1/A2 armor placement, what do You think? I have only problem with the right side turret front, near main sight hole, from the internal photos and from the weld line on turret roof it seems that armor is there angled more inwards turret interior, so near the gun breach it is thicker than in other places.

[реклама вместо картинки]

Estimations are made by Militarysta, armor lines made by me. Of course there is a margin of error but I think armor lines are in proper positions, just like on photos of real vehicle.

0

82

Damian написал(а):

Thank You. How much thicker it was in 187? From the photos it look similiar (from edge of outerplate to the weld line).

i dont know it's only guesses

Damian написал(а):

BTW here is a simplified but also improved drawing with M1A1/A2 armor placement, what do You think? I have only problem with the right side turret front,

did you see this draw ? maybe it could help somehow, it's M1A1

[реклама вместо картинки]
[реклама вместо картинки]
[реклама вместо картинки]
[реклама вместо картинки]
[реклама вместо картинки]
http://s002.radikal.ru/i198/1005/65/88bd697bd127.gif

Отредактировано Wiedzmin (2011-11-05 01:22:57)

0

83

did you see this draw ? maybe it could help somehow, it's M1A1

Yes I saw it, weld line near hole for main sight is improper.

Interior:

[реклама вместо картинки]
[реклама вместо картинки]

Do You see how armor angles inwards turret interior?

Exterior:

[реклама вместо картинки]

Same thing with the weld line, if here it is not well visible I will find different photo.

Oh I forgot, these photos actually shows how far (especially near main sight) armor ends when compared to weld lines position.

Отредактировано Damian (2011-11-05 01:34:48)

0

84

Damian написал(а):

Yes I saw it, weld line near hole for main sight is improper.

why ?

[реклама вместо картинки]

0

85

хотелось бы уточнить, что все же конкретно происходило с боевыми модулями? привода барахлили, шарниры?

0

86

Ghostrider

а вы вроде что то писали про сварочные швы на абрамсах ? да и эти чертежи тоже вроде вы выкладывали, можете как нибудь описать по швам и чертежу ?

Damian, about weld, rear plate can be thick and so the weld lines do not match, do you have info about abrams composite armor, such as

M1A1 frontal armor, 62mm HHA(HY-140)/3x130mm composite(AD85 100-110mm+20mm plexiglass)/101mm RHA(HY-120) ? or something more new/realistic ?

Отредактировано Wiedzmin (2011-11-05 01:52:47)

0

87

Wiedzmin, I was talking about this:

[реклама вместо картинки]

Damian, about weld, rear plate can be thick and so the weld lines do not match, do you have info about abrams composite armor, such as

M1A1 frontal armor, 62mm HHA(HY-140)/3x130mm composite(AD85 100-110mm+20mm plexiglass)/101mm RHA(HY-120) ? or something more new/realistic ?

As far as I know any informations are probably far from reality.

If I remember correctly there were some differences in armor composition between M1 and M1IP, and M1A1 also had different composite than M1IP. But what were differences nobody really knows, some were speculating that M1A1 used better quality materials.

Turret front armor thickness in M1IP and M1A1 was the same, however turrets were different. I made my own classification of turrets. Type 1 called also "short turret" was used in M1, it had thinner by 9 inches frontal armor, Type 2 called "long turret" was used in M1IP, Type 3 also "long turret" is used in M1A1 and M1A2 variants. "Long turrets" have front armor thicker by 9 inches, this is approx 220-230mm.

0

88

Damian написал(а):

Wiedzmin, I was talking about this:

it's have some strange and complex shape, or it's just my imagination :confused:

[реклама вместо картинки]

welds lines may be nothing to show ?

Damian написал(а):

I made my own classification of turrets.

did you hear/have some information about abrams with 25mm RHA addon armor plates on turret ?

0

89

Also one more thing, Militarysta was collecting data about MBT's turret weight, there were no big changes in turret between M1A1, M1A1HA and M1A2, but weight increase it is immposible that newer computers were weighting so much, so there was increase in armor weight and probably it's density.

M1A1: ~20-21 tons
M1A1HA: ~23 tons
M1A2: ~24,44 tons

But we do not have turret weights of more modern variants and variants manufactured in smaller numbers.

0

90

it's have some strange and complex shape, or it's just my imagination :confused:

Yeah I know, it is strange.

welds lines may be nothing to show ?

Perhaps. Who knows, Americans are taking water in mouths when asked about armor, and I do not know any Arabs that are close to their armor forces equipped with these MBT's, so there is lack of sources.

did you hear/have some information about abrams with 25mm RHA addon armor plates on turret ?

Yeah, these plates are only placed on test tanks, these are weight simulators, untill new armor package will not be installed, these plates are weleded to simulate additional weight. But I don't know the details how they messure this.

BTW, You made mistake in Your drawing of turret inner plate viewed from the bottom, that strange part near race ring, it is only welded to plate, mounting point for FCS elements.

Отредактировано Damian (2011-11-05 02:22:22)

0