Difference between revisions of "KwK30 (20 mm)"

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(Created page with "== Description == ''Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also a...")
 
(Available shells)
(One intermediate revision by the same user not shown)
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''Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.''
 
''Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.''
  
=== Vehicles equipped with this weapon ===
+
* [[Pz.II C]]
 +
* [[Pz.II F]]
  
 
== General info ==
 
== General info ==
''Tell us about the tactical and technical characteristics of the cannon or machine gun.''
+
[[File:KwK 30 Penetration chart.png|alt=KwK 30 Penetration chart|center|frame|KwK 30 Penetration chart]]
  
 
=== Available shells ===
 
=== Available shells ===
''Describe the shells that are available for the cannon and their features and purpose. If it iconcerns autocanons or machine guns, so write about different ammo belts and what is inside (which types of shells).''
+
{| class="wikitable sortable" width="100%" style="text-align:center"
 
+
! colspan="8" |Penetration statistics
 +
|-
 +
! rowspan="2" data-sort-type="text" |Ammunition
 +
! rowspan="2" class="unsortable" |Type of
 +
warhead
 +
! colspan="6" |'''Penetration''' in mm '''@ 90°'''
 +
|-
 +
!10m
 +
!100m
 +
!500m
 +
!1000m
 +
!1500m
 +
!2000m
 +
|-
 +
|PzGr||API-T||35||33||26||18||13||9
 +
|-
 +
|PzGr 40||HVAP-T||64||63||26||8||3||1
 +
|-
 +
|Sprgr.||HEFI-T*||2||2||2||2||2||2
 +
|-
 +
|}
 +
{| class="wikitable sortable" width="100%" style="text-align:center"
 +
! colspan="11" |Shell details
 +
|-
 +
! rowspan="2" data-sort-type="text" |Ammunition
 +
! rowspan="2" class="unsortable" |Type of
 +
warhead
 +
! rowspan="2" |Velocity
 +
in m/s
 +
! rowspan="2" |ProjectileMass in kg
 +
! rowspan="2" |Fuse delay
 +
in m:
 +
! rowspan="2" |Fuse sensitivity
 +
in mm:
 +
! rowspan="2" |Explosive Mass in g (TNT equivalent):
 +
! rowspan="2" |Normalization At 30°
 +
from horizontal:
 +
! colspan="3" |Ricochet:
 +
|-
 +
!0%
 +
!50%
 +
!100%
 +
|-
 +
|PzGr||API-T||780||0.15||N/A||N/A||N/A||-1°||47°||60°||65°
 +
|-
 +
|PzGr 40||HVAP-T||1050||0.1||N/A||N/A||N/A||+1.5°||66°||70°||72°
 +
|-
 +
|Sprgr.||HEFI-T*||900||0.11||0.3||0.1||10.2||+0°||79°||80°||81°
 +
|-
 +
|}
 +
=====Belt types=====
 +
{| class="wikitable"
 +
|'''Belts'''||'''Shell composition'''||'''Combat usage'''
 +
|-
 +
| align="left" |'''''Default '''''|| align="left" |[[:Category:Ammunition#Kinetic energy shells|API-T]], [[:Category:Ammunition#Cannon shells|HEFI-T]]
 +
(Armour Piercing Incendiary tracer – High Explosive Fragmentation Incendiary tracer) shell
 +
| align="left" |The belt composition means that 50% of the shells (HEFI-T) are useless against tanks while the other 50% (API-T) is nearly useless against planes. However, this belt is reliable against open-topped or thin-skinned vehicles like SPAA vehicles. Since there are no dedicated high-explosive shells for the selection, having one belt of this in reserve does not hurt for those situations.
 +
|-
 +
| align="left" |'''''PzGr'''''|| align="left" |[[:Category:Ammunition#Kinetic energy shells|API-T]]
 +
(Armour Piercing Incendiary tracer) shell
 +
| align="left" |This belt offers a good transition from the ''Default'' to the ''PzGr 40'' APCR belt. The round offers decent use and damage against lightly armored tanks, especially at close range. Due to lack of high-explosive filler however, it is better to focus on the ''PzGr 40'' belt to maximize penetration power.
 +
|-
 +
| align="left" |'''''PzGr 40'''''|| align="left" |HVAP-T
 +
(High Velocity Armour Piercing tracer) shell
 +
| align="left" |Probably the best belt with the best penetrating shell for the vehicle. While the damage effects post-penetration can be quite poor, the rapid fire from the autocannon can mitigate this problem by following up quickly with another penetrating shot. In close combat, these shells should be used against modules and crew member to make the most of each shell. Against angled armor, however, the APCR ammo may not be very effective, just like any other APCR shell.
 +
|}
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
 
''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
 
''Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.''
Line 20: Line 86:
  
 
'''Pros:'''
 
'''Pros:'''
 +
 
*
 
*
  
 
'''Cons:'''
 
'''Cons:'''
 +
 
*
 
*
  
Line 33: Line 101:
 
== Read also ==
 
== Read also ==
 
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
 
''Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,''
 +
 
* ''reference to the article about the variant of the cannon/machine gun;''
 
* ''reference to the article about the variant of the cannon/machine gun;''
 
* ''references to approximate analogues by other nations and research trees.''
 
* ''references to approximate analogues by other nations and research trees.''
 +
 
''ETC.''
 
''ETC.''
  
 
== Sources ==
 
== Sources ==
 
''Paste links to sources and external resources, such as:''
 
''Paste links to sources and external resources, such as:''
 +
 
* ''topic on the official game forum''
 
* ''topic on the official game forum''
 
* ''page on the Wikipedia''
 
* ''page on the Wikipedia''

Revision as of 18:55, 16 February 2019

Description

Write an introduction to the article in 2-3 small paragraphs. Briefly tell about the history of the devekopment and combat using of the weaponry and also about it's features. Make a air or ground vehicles list on which this weapon is installed in our game.

General info

File:KwK 30 Penetration chart.png
KwK 30 Penetration chart

Available shells

Penetration statistics
Ammunition Type of

warhead

Penetration in mm @ 90°
10m 100m 500m 1000m 1500m 2000m
PzGr API-T 35 33 26 18 13 9
PzGr 40 HVAP-T 64 63 26 8 3 1
Sprgr. HEFI-T* 2 2 2 2 2 2
Shell details
Ammunition Type of

warhead

Velocity

in m/s

ProjectileMass in kg Fuse delay

in m:

Fuse sensitivity

in mm:

Explosive Mass in g (TNT equivalent): Normalization At 30°

from horizontal:

Ricochet:
0% 50% 100%
PzGr API-T 780 0.15 N/A N/A N/A -1° 47° 60° 65°
PzGr 40 HVAP-T 1050 0.1 N/A N/A N/A +1.5° 66° 70° 72°
Sprgr. HEFI-T* 900 0.11 0.3 0.1 10.2 +0° 79° 80° 81°
Belt types
Belts Shell composition Combat usage
Default API-T, HEFI-T

(Armour Piercing Incendiary tracer – High Explosive Fragmentation Incendiary tracer) shell

The belt composition means that 50% of the shells (HEFI-T) are useless against tanks while the other 50% (API-T) is nearly useless against planes. However, this belt is reliable against open-topped or thin-skinned vehicles like SPAA vehicles. Since there are no dedicated high-explosive shells for the selection, having one belt of this in reserve does not hurt for those situations.
PzGr API-T

(Armour Piercing Incendiary tracer) shell

This belt offers a good transition from the Default to the PzGr 40 APCR belt. The round offers decent use and damage against lightly armored tanks, especially at close range. Due to lack of high-explosive filler however, it is better to focus on the PzGr 40 belt to maximize penetration power.
PzGr 40 HVAP-T

(High Velocity Armour Piercing tracer) shell

Probably the best belt with the best penetrating shell for the vehicle. While the damage effects post-penetration can be quite poor, the rapid fire from the autocannon can mitigate this problem by following up quickly with another penetrating shot. In close combat, these shells should be used against modules and crew member to make the most of each shell. Against angled armor, however, the APCR ammo may not be very effective, just like any other APCR shell.

Comparison with analogues

Give a comparative description of cannons/machine guns, that have firepower equal to these type of weapons.

Usage in the battles

Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against the main opponents. Please don't write a "guide" - do not impose a single point of view, but give the reader food for thought.

Pros and cons

Summarize and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.

Pros:

Cons:

Historical part

Examine the history of the creation and combat usage of this weapon. If the historical reference turns out to be big one, take it into a separate article and add a link to it by using the "main" template. In the end be sure to include references to sources.

Media

An excellent addition to the article would be a video guide, as well as screenshots from the game and photos.

Read also

Links to the articles on the War Thunder Wiki that you think will be useful for the reader, for example,

  • reference to the article about the variant of the cannon/machine gun;
  • references to approximate analogues by other nations and research trees.

ETC.

Sources

Paste links to sources and external resources, such as:

  • topic on the official game forum
  • page on the Wikipedia
  • page on aircraft or gorund forces encyclopedia
  • other literature


Germany tank cannons
20 mm  KwK30 · KwK38 · Rh202
28/20 mm  s.Pz.B.41
30 mm  MK 30-2/ABM
37 mm  KwK34(t) · KwK36 · KwK38(t) · PaK L/45
47 mm  Pak.(t)(Sf.)
50 mm  KwK39 · KwK L/42 · PaK38
57 mm  Bofors L/70 Mk.1
75 mm  K51 L/24 · KwK37 · KwK40 L43 · KwK40 L48 · KwK42 · KwK44 · KwK44 L/36.5 · PaK39 L48 · PaK40/3 L46 · PaK42 · StuK37 · StuK40 L43 · StuK40 L48
76 mm  PaK36 (r)
88 mm  Flak.37 · Flak 41 · KwK36 · KwK43 · PaK43
90 mm  BK90
105 mm  CN105-57 · FMK.4 Modelo 1L · K.18 · KwK L/68 · L7A3 · PzK M57 · StuH42
120 mm  Rh120 L/44 · Rh120 L/55 · Rh120 L/55 A1
128 mm  K.40 · KwK44 · PaK44
150 mm  s.I.G.33 · Stu.H 43 L/12
380 mm  RW61
  Foreign:
30 mm  Bushmaster 2 Mk.44 (USA) · HSS 831L (Britain)
57 mm  6pdr OQF Mk.V (Britain)
73 mm  2A28 (USSR)
75 mm  M3 (USA)
76 mm  F-32 (USSR) · F-34 (USSR) · M32 (USA)
90 mm  M36 (USA) · M41 (USA)
105 mm  GT-3 (South Africa)
125 mm  2A46M (USSR)
152 mm  M-10T (USSR) · XM150E5 (USA)
155 mm  M126 (USA)