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jojoisgood

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Everything posted by jojoisgood

  1. jojoisgood
    https://iiil.io/6Y7N KNDS says leopard 2a7v have E tech,i don't know if that means main armor or something else, but 1080KE protection i think is not what D tech can perform
  2. jojoisgood
    Did anyone have the information of Dm63or dm53 penetration testing ? Really want to know .
  3. jojoisgood
    Yes,but it have a short WC penetrater behind the main penetrater, and have steel cap .so probably around 635mm ,plus all of those. also the short wc penetrater is 90mm long, but half of it is inside the 590mm main penetrater plus it has smaller diameter
  4. jojoisgood
    https://iiil.io/Jret 3 pictures of Chinese DTC10 It have a WC penetrater inside the fin
  5. jojoisgood
    So is this illustration true or false ? If dm63 have 730mm length of rod and have 720mm at 2km it will need 1810m/s muzzle velocity, which will have 2km 1710m/s velocity .
  6. jojoisgood
    https://iiil.io/w3PJ M829A3? saw this on a Chinese website,they said 36 is a WC penetrater
  7. jojoisgood
    https://iiil.io/ZvH9 Dtc10 manual
  8. jojoisgood
    I have some question about Dm63 i saw some test about dm63 hitting a infinite target and get 605mm of penetration, don't know if the information is right, and also the 675 penetration for 5 steel plate and have air gap between each other, maybe 150mm for each,and also i use the calculator, if the dm63 is 685(from wiki) 26 diameter it will need to have around 1800m/s to get 605mm 90° penetration, 237 for BHA,and if the dm63 is 730 long it will only need 1740m/s(speed for L55)to have 605mm of penetration, so i am very curious about the dm63 also the dm53 real penetration now,and also the penetration rheinmetall gave ,dm33 450-500 dm63 650-680 L44 720-750 L55 if use 510mm 26mm diameter 2km 1530m/s 90°, 200 BHA will get 481 mm performance, it is 450 <and <500.but if use 656mm long 1560m/s 2km 24 diameter dm63 will only get 600mm performance ,if use 730mm length will get 664mm performance which is 650<and <680. But if you use 11.35×11.35×pi×656×1.72 is 4.6kg I saw a picture about the weight and it is 4.6kg 26 diameter 685 length English wiki 22.7 diameter 656 length russian wiki Br i am very confused now
  9. jojoisgood
    https://iiil.io/h9pB Chinese DTC 10
  10. jojoisgood
    How? 420mm composite plus 240mm steel only 315mm of protection ?
  11. jojoisgood
    I have a question about Dm63, i use the calculator to calculate penetration of APFSDS, for dm33 i use 28 diameter 500 long rod and 1530m/s i get 437mm,very close to 450mm. for dm63 i use 26 diameter, 685mm (according to wiki) and 1560m/s but i get only 570mm not close to 650mm. Is the length of dm63 longer than 685mm? Also i think rheinmetall show a picture of dm63 penetration at a infinite plate at 90° and get 605mm of penetration, but when i use the calculator ,the length need to be 745mm length and 1800m/s .really want to know how. And is the only difference between DM53 and DM63 just gunpowder?
  12. jojoisgood
    I think b tech 350 ×1.2=420 still very close to 80mm
  13. jojoisgood
    Could anyone anybody make a graphs like the leopard 2a4 one,which presents which part have how many percentages ,and we can know what the protection level STRV122 Lower front plate HAVE,and,we can figure out what armor it USE ,BRO Please somebody gotta do it,STRV122 have around 11% protected area at 500mm,which it will definitely penetrate C tech LFP while can not penetrate roof armor of the Leopard, 70mm 7°,because Dejmian had made a simulation of 40mm7° vs 3bm42 ,and it almost stop it ,I think 70mm 7° will be enough to stop 500mm .
  14. jojoisgood
    So what armor do you think the blue and green use ?yellow is B + D2 add-on and. What about blue and yellow ?
  15. jojoisgood
    https://lurl.cc/IrCvF Maybe the b tech c tech Era is like this And maybe D tech for the Leopard 2a7v is different than the d tech in 1990?
  16. jojoisgood
    And also I have a question that did swedish test hit the Junction of the wedges armor ? Because the D tech armor is around 600mm 640Los 600÷640×turret Los 860=806 Or the D tech turret doesn't really use D tech?
  17. jojoisgood
    Wait so what the armor you think is fitted in the strv122 and TVM1 leopard 2a7v ?
  18. jojoisgood
    What is that big red armor they test ?
  19. jojoisgood
    I don't think Swedish use c tech base armor, if it use c tech what the purpose to compare them? And i don't think The blue one use swedish add-on armor, MEXAS is introduced in 1994 tvm is build around 1991, If the test is to know which add-on armor is better they should use same base armor, and I don't think german will prepare two different hull armor for this test ,the swedish one is better simply because it is better add-on armor
  20. jojoisgood
    Can you draw a picture to explain it?
  21. jojoisgood
    Damn brother thanks for the help,but the armor besides the cannon sketch is wrong ,that armor doesn't line up turret face armor it should be sticks out
  22. jojoisgood
    Did leopard 2a7v have upgraded turret front armor ? And did strv122A have hull D tech armor ? Leopard 2a7v without mine protection is 64.1 heavier than strv122 62.5tons but 2a7v don't have additional roof armor but have l55a1 cannon and upgrades side turret armor D tech hull so where did that 1.9tons come from? Upgraded the front turret armor ?
  23. jojoisgood
    Still want to know if my thought about leopard 27v hull armor protection is right or not Maybe D tech hull have KE protection around 575mm, and it is against swedish C1 APFSDS（ The predecessor of dm53？） I think it have performance similar to newest round like DM73 DM63 M829a3 etc Because they have similar diameter So maybe when against these round it will have nearly 575mm of protection Same as the additional armor of leopard, if the B tech have 370mm protection 750-370 =380 Maybe it will have 955mm of protection against those round ?
  24. jojoisgood
    https://lurl.cc/RR2eo Maybe like this https://lurl.cc/NUa37 But if it is air gap you need to explain this https://lurl.cc/bTz1O And also I think the left side and right side thickness is different I think maybe right side is >440? https://lurl.cc/XGKg6
  25. jojoisgood
    I am saying the green line,it is around 600mm ,red line is 866mm it have 200~armor mount for gun so basically 866-200, around 600mm,war thunder is basically right. And bro we have some pictures showing that the air gap near that yellow line have some armor attached to the bolt, if it just pure steel plate they don't need to separate them, they can just forge them together,and also the swedish have picture shown that armor is additional armor if it just steel plate they won't paint it as yellow, so basically the armor is 350~ steel plate 250~composite armor or something,but definitely not 250~ air gap and 200~armor mount for gun, 600+200=800
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