Difference between revisions of "Akan m/70B (40 mm)"

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(Added a Description, two table charts, compared cannons and a pros and cons list.)
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{{DISPLAYTITLE:akan m/70B (40 mm)}}
 
{{DISPLAYTITLE:akan m/70B (40 mm)}}
 
== Description ==
 
== Description ==
−
''Write an introduction to the article in 2-3 small paragraphs. Briefly tell us about the history of the development and combat using the weaponry and also about its features. Compile a list of air, ground, or naval vehicles that feature this weapon system in the game.''
+
The Akan m/70B is a Swedish auto cannon based off the Bofors 40mm L/70 used on STRF 9040 series of IFVs.
  
 
=== Vehicles equipped with this weapon ===
 
=== Vehicles equipped with this weapon ===
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=== Available ammunition ===
 
=== Available ammunition ===
−
''Describe the shells that are available for the weapon and their features and purpose. If it concerns autocannons or machine guns, 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" |Type of
 +
warhead
 +
! colspan="6" |Penetration @ 0° Angle of Attack (mm)
 +
|-
 +
!10 m!!100 m!!500 m!!1,000 m!!1,500 m!!2,000 m
 +
|-
 +
|slpprj m/90||APFSDS||143||142||137||130||123||116
 +
|-
 +
|slsgr m/90||HE||5||5||5||5||5||5
 +
|-
 +
|kulsgr m/90||HE-VT*||5||5||5||5||5||5
 +
|-
 +
|slpprj m/01||APFSDS||170||168||162||154||146||138
 +
|-
 +
|}
 +
{| class="wikitable sortable"
 +
! colspan="10" |Shell details
 +
|-
 +
! rowspan="2" |Ammunition
 +
! rowspan="2" |Type of
 +
 
 +
warhead
 +
! rowspan="2" |Velocity
 +
 
 +
(m/s)
 +
! rowspan="2" |Projectile
 +
 
 +
Mass (kg)
 +
! rowspan="2" |Fuse delay
 +
 
 +
(m)
 +
! rowspan="2" |Fuse sensitivity
 +
 
 +
(mm)
 +
! rowspan="2" |Explosive Mass
 +
 
 +
(TNT equivalent) (g)
 +
! colspan="3" |Ricochet
 +
|-
 +
!0%
 +
!50%
 +
!100%
 +
|-
 +
|slpprj m/90
 +
|APFSDS
 +
|1,465
 +
|0.5
 +
|N/A
 +
|N/A
 +
|N/A
 +
|78°
 +
|80°
 +
|81°
 +
|-
 +
|slsgr m/90
 +
|HE
 +
|988
 +
|0.96
 +
|0
 +
|0.1
 +
|174.4
 +
|79°
 +
|80°
 +
|81°
 +
|-
 +
|kulsgr m/90
 +
|HE-VT*
 +
|1,015
 +
|0.88
 +
|0
 +
|0.1
 +
|190.8
 +
|79°
 +
|80°
 +
|81°
 +
|-
 +
|slpprj m/01
 +
|APFSDS
 +
|1,495
 +
|0.53
 +
|N/A
 +
|N/A
 +
|N/A
 +
|78°
 +
|80°
 +
|81°
 +
|}
  
 
=== Comparison with analogues ===
 
=== Comparison with analogues ===
−
''Give a comparative description of cannons/machine guns that have firepower equal to this weapon.''
+
 
 +
* [[Bofors L/60 (40 mm)|40mm Bofors L/60]]: An auto cannon where the Bofors 40mm L/70 is derived from.
 +
* [[M266 (40 mm)|M266 (40mm)]]: An American variant of the Bofors L/70 used on the [[M247|M247 "Sergeant York"]]
 +
* [[Bofors L/70 Mk.1 (57 mm)|Bofors L/70 Mk.1 (57mm)]]: An up scaled 57mm variant with more firepower found on the [[Begleitpanzer 57]].
 +
* [[Lvakan m/48 (40 mm)]]: A variant of the Bofors L/70 (40mm) found on Swedish SPAA
  
 
== Usage in battles ==
 
== Usage in battles ==
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=== Pros and cons ===
 
=== Pros and cons ===
−
''Summarise and briefly evaluate the weaponry in terms of its characteristics and combat effectiveness. Mark pros and cons as a list.''
+
'''Pros:'''
 +
 
 +
* Has access to APFSDS which can knock out any opponents it faces.
 +
* Has access to HE-VT which can deal with any helicopters and aircraft.
 +
* High fire rate.
 +
* Good penetration for an autocannon.
 +
* High ammo count.
 +
* '''Cons:'''
  
−
'''Pros:'''
+
* Easy to go through the 24 stage ready rack.
−
*
+
* Post penetration damage with APFSDS is poor.
 +
* Slpprj m/01 can be expensive to field.
  
−
'''Cons:'''
 
 
*
 
*
  
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== See also ==
 
== See 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.''
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== External links ==
 
== External links ==
 
''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;''
 
* ''encyclopedia page on the weapon;''
 
* ''encyclopedia page on the weapon;''

Revision as of 12:48, 25 March 2022

Description

The Akan m/70B is a Swedish auto cannon based off the Bofors 40mm L/70 used on STRF 9040 series of IFVs.

Vehicles equipped with this weapon

General info

Tell us about the tactical and technical characteristics of the cannon or machine gun.

Available ammunition

Penetration statistics
Ammunition Type of

warhead

Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
slpprj m/90 APFSDS 143 142 137 130 123 116
slsgr m/90 HE 5 5 5 5 5 5
kulsgr m/90 HE-VT* 5 5 5 5 5 5
slpprj m/01 APFSDS 170 168 162 154 146 138
Shell details
Ammunition Type of

warhead

Velocity

(m/s)

Projectile

Mass (kg)

Fuse delay

(m)

Fuse sensitivity

(mm)

Explosive Mass

(TNT equivalent) (g)

Ricochet
0% 50% 100%
slpprj m/90 APFSDS 1,465 0.5 N/A N/A N/A 78° 80° 81°
slsgr m/90 HE 988 0.96 0 0.1 174.4 79° 80° 81°
kulsgr m/90 HE-VT* 1,015 0.88 0 0.1 190.8 79° 80° 81°
slpprj m/01 APFSDS 1,495 0.53 N/A N/A N/A 78° 80° 81°

Comparison with analogues

Usage in battles

Describe the cannon/machine gun in the game - its distinctive features, tactics of usage against notable 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

Pros:

  • Has access to APFSDS which can knock out any opponents it faces.
  • Has access to HE-VT which can deal with any helicopters and aircraft.
  • High fire rate.
  • Good penetration for an autocannon.
  • High ammo count.
  • Cons:
  • Easy to go through the 24 stage ready rack.
  • Post penetration damage with APFSDS is poor.
  • Slpprj m/01 can be expensive to field.

History

Examine the history of the creation and combat usage of the weapon in more detail than in the introduction. If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the weapon and adding a block "/History" (example: https://wiki.warthunder.com/(Weapon-name)/History) and add a link to it here using the main template. Be sure to reference text and sources by using <ref></ref>, as well as adding them at the end of the article with <references />.

Media

Excellent additions to the article would be video guides, screenshots from the game, and photos.

See 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.

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • encyclopedia page on the weapon;
  • other literature.


Sweden tank cannons
20 mm  Akan m/47D · Pvlvkan m/40
37 mm  kan m/38
40 mm  akan m/70B
57 mm  Pvkan m/43
75 mm  kan m/02 · kan m/41 · kan Strv 74 · lvkan m/37 A · pvkan m/43
84 mm  kan Strv 81
90 mm  kan Ikv 91
105 mm  kan Bofors · kan Ikv · kan m/44 · kan Strv 101 · L74
120 mm  automatkanon · CTG · kan Strv 121 · kan Strv 122
150 mm  fsthaub m/02
155 mm  kan m/60
  Foreign:
35 mm  Bushmaster 3 (USA)
73 mm  2A28 (USSR)
75 mm  M3 (USA)
88 mm  KwK43 (Germany)
105 mm  L/50 (Belgium) · L7A3 (Germany)
125 mm  2A46M-1 (USSR)
155 mm  CN98 (South Korea)
  Finland
37 mm  Psv.K/36
114 mm  Psv.H/18
  Foreign:
30 mm  Bushmaster 2 Mk.44 (USA)
45 mm  20-K (USSR)
75 mm  KwK40 L48 (Germany)
76 mm  D-56TS (USSR) · F-34 (USSR) · L-10 (USSR)
77 mm  OQF Mk.II (Britain)
84 mm  20pdr OQF Mk.I (Britain)
85 mm  ZIS-S-53 (USSR)
100 mm  D-10T (USSR) · D-10T2S (USSR)
105 mm  L/50 (Belgium)
120 mm  Rh120 L/44 (Germany) · Rh120 L/55 (Germany)
125 mm  2A46 (USSR)

Sweden anti-aircraft guns
7.62 mm  Ksp 58
20 mm  Akan m/45B · Lvakan m/40B
40 mm  Akan m/70B · Lvakan m/36 · Lvakan m/48
  Foreign
20 mm  Oerlikon 204 GK (Switzerland)
35 mm  Oerlikon KDA (Switzerland)
57 mm  S-68 (USSR)

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