Difference between revisions of "Lvkv 42"

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{{Specs-Card|code=sw_lvkv_42}}
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{{Specs-Card
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|code=sw_lvkv_42
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|images={{Specs-Card-Image|GarageImage_{{PAGENAME}}.jpg}}
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}}
  
 
== Description ==
 
== Description ==
 
<!-- ''In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
 
<!-- ''In the description, the first part should be about the history of the creation and combat usage of the vehicle, as well as its key features. In the second part, tell the reader about the ground vehicle in the game. Insert a screenshot of the vehicle, so that if the novice player does not remember the vehicle by name, he will immediately understand what kind of vehicle the article is talking about.'' -->
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<!-- [[File:GarageImage_{{PAGENAME}}.jpg|420px|thumb|left]]
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The '''lvkv 42''' was developed by the Swedish arms manufacturer Bofors on request from the Swedish army as a 1950s next generation Swedish SPAA following the 1940s limited production lvkv fm/43 SPAA. Two prototypes based on a new original chassis-design were built and delivered for testing late December 1953 and early January 1954 respectively after various delays. In the end the project was scrapped as SPAAs with integrated radars became more necessary.
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{{Break}} -->
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−
The '''{{Specs|name}}''' is a rank {{Specs|rank}} Swedish SPAA {{Battle-rating}}. It was introduced in [[Update 1.97 "Viking Fury"]].
+
It was introduced in [[Update 1.97 "Viking Fury"]]. In similar fashion to the ZSU-57, the '''{{Specs|name}}''' is an SPAA particularly deadly for enemy tanks. It has access to a powerful 40 mm cannon with a good fire rate. It also features SAPHEI shells in some of its belts, which helps against lightly armoured vehicles. Flanking is a good idea, although the speed is not the best, it's still agile enough to get to good positions to ambush other tanks. Like most SPAAs of its tier, it's very fragile, and most HE or HEAT shells would kill you in a single hit, the gun lacks access to APHE shells in all of its belts and using its only cannon against enemy aircraft may be challenging to inexperienced players.
  
 
== General info ==
 
== General info ==
 
=== Survivability and armour ===
 
=== Survivability and armour ===
 +
{{Specs-Tank-Armour}}
 
''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.''
 
''Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.''
 +
 +
'''Armour type:''' <!-- The types of armour present on the vehicle and their general locations -->
 +
<!-- Example: * Rolled homogeneous armour (Front, Side, Rear, Hull roof)
 +
* Cast homogeneous armour (Turret, Transmission area) -->
 +
 +
{| class="wikitable"
 +
|-
 +
! Armour !! Front (Slope angle) !! Sides !! Rear !! Roof
 +
|-
 +
| Hull || ___ mm || ___ mm ''Top'' <br> ___ mm ''Bottom'' || ___ mm || ___ - ___ mm
 +
|-
 +
| Turret || ___ - ___ mm ''Turret front'' <br> ___ mm ''Gun mantlet'' || ___ - ___ mm || ___ - ___ mm || ___ - ___ mm
 +
|-
 +
| Cupola || ___ mm || ___ mm || ___ mm || ___ mm
 +
|-
 +
|}
 +
 +
'''Notes:''' <!-- Any additional notes which the user needs to be aware of -->
 +
<!-- Example: * Suspension wheels are 20 mm thick, tracks are 30 mm thick, and torsion bars are 60 mm thick. -->
  
 
=== Mobility ===
 
=== Mobility ===
−
''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.''
+
{{Specs-Tank-Mobility}}
 +
<!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
 +
 
 +
{{tankMobility|abMinHp= 284|rbMinHp= 177}}
  
−
{{tankMobility}}
+
=== Modifications and economy ===
 +
{{Specs-Economy}}
  
 
== Armaments ==
 
== Armaments ==
 +
{{Specs-Tank-Armaments}}
 
=== Main armament ===
 
=== Main armament ===
−
''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Advise about how to use them and how to fill the ammunition storage.''
+
{{Specs-Tank-Weapon|1}}
 +
<!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 +
{{main|lvakan m/48 (40 mm)}}
 +
 
 +
{| class="wikitable" style="text-align:center" width="100%"
 +
|-
 +
! colspan="6" | [[lvakan m/48 (40 mm)|40 mm lvakan m/48]] || colspan="5" | Turret rotation speed (°/s) || colspan="4" | Reloading rate (seconds)
 +
|-
 +
! Mode !! Capacity (Belt) !! Fire rate !! Vertical !! Horizontal !! Stabilizer
 +
! Stock !! Upgraded !! Full !! Expert !! Aced
 +
! Stock !! Full !! Expert !! Aced
 +
|-
 +
! ''Arcade''
 +
| rowspan="2" | 104 (8) || rowspan="2" | 240 || rowspan="2" | -5°/+90° || rowspan="2" | ±180° || rowspan="2" | N/A || 61.6 || 85.3 || 103.6 || 114.6 || 121.9 || rowspan="2" | 0.65 || rowspan="2" | 0.58 || rowspan="2" | 0.53 || rowspan="2" | 0.50
 +
|-
 +
! ''Realistic''
 +
| 41.6 || 49.0 || 59.5 || 65.8 || 70.0
 +
|-
 +
|}
 +
 
 +
==== Ammunition ====
  
−
=== Additional armament ===
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* '''Default:''' {{Annotation|AP|Armour-piercing}}{{-}}{{Annotation|HEFI-T|High-explosive fragmentation incendiary tracer}}
−
''Some tanks are armed with several guns in one or more turrets. Evaluate the additional weaponry and give advice on its use. Describe the ammunition available for additional weaponry. Give advice on about how to use them and how to fill the ammunition storage. If there is no additional weaponry remove this subsection.''
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* '''slsgr m/36C:''' {{Annotation|HEFI-T|High-explosive fragmentation incendiary tracer}}{{-}}{{Annotation|HEFI-T|High-explosive fragmentation incendiary tracer}}{{-}}{{Annotation|HEFI-T|High-explosive fragmentation incendiary tracer}}{{-}}{{Annotation|AP|Armour-piercing}}
 +
* '''slhpgr m/43:''' {{Annotation|SAPHEI|Semi armour-piercing high-explosive incendiary}}{{-}}{{Annotation|SAPHEI|Semi armour-piercing high-explosive incendiary}}{{-}}{{Annotation|SAPHEI|Semi armour-piercing high-explosive incendiary}}{{-}}{{Annotation|HEFI-T|High-explosive fragmentation incendiary tracer}}
  
−
=== Machine guns ===
+
{{:lvakan m/48 (40 mm)/Ammunition|HEFI-T, AP, SAPHEI}}
−
''Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.''
+
 
 +
==== [[Ammo racks]] ====
 +
<!-- [[File:Ammoracks_{{PAGENAME}}.png|right|thumb|x250px|[[Ammo racks]] of the {{PAGENAME}}]] -->
 +
<!-- '''Last updated:''' -->
 +
{| class="wikitable" style="text-align:center"
 +
|-
 +
! Full<br>ammo
 +
! 1st<br>rack empty
 +
! 2nd<br>rack empty
 +
! 3rd<br>rack empty
 +
! 4th<br>rack empty
 +
! 5th<br>rack empty
 +
! 6th<br>rack empty
 +
! Visual<br>discrepancy
 +
|-
 +
| '''13''' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __&nbsp;''(+__)'' || __
 +
|-
 +
|}
  
 
== Usage in battles ==
 
== Usage in battles ==
Line 30: Line 96:
  
 
=== Pros and cons ===
 
=== Pros and cons ===
−
''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".''
+
<!-- ''Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".'' -->
  
 
'''Pros:'''
 
'''Pros:'''
−
*
+
 
 +
* Good penetration, excellent Swedish 40 mm performance can make quick work of enemy light tanks as well as medium units if utilized correctly!
 +
* Very fast turret traverse and elevation rate (can reach 70°/s with an aced crew)
 +
* Stock belt alternates between AP and HE every other round, making it a very effective all-purpose belt
 +
* 240 RPM, only the Ostwind and AMX-13 DCA 40 is on par with the fire rate
 +
* Very nimble, its agility can get you safely around the battlefield
  
 
'''Cons:'''
 
'''Cons:'''
−
*
+
 
 +
* Paper thin armour, very easy to be disabled or entirely knocked out by incoming HMG fire or strafing aircraft
 +
* Low ammo storage, quickly runs out of ammunition when engaging several threats
 +
* Along with the poor armour, the turret crew's heads are visible - making them easy targets for enemy machine gun fire
  
 
== History ==
 
== History ==
Line 42: Line 116:
  
 
== Media ==
 
== Media ==
−
''Excellent additions to the article would be video guides, screenshots from the game, and photos.''
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<!-- ''Excellent additions to the article would be video guides, screenshots from the game, and photos.'' -->
 +
 
 +
;Skins
 +
 
 +
* [https://live.warthunder.com/feed/camouflages/?vehicle=sw_lvkv_42 Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
  
 
== 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 series of the vehicles;''
 
* ''reference to the series of the vehicles;''
−
* ''links to approximate analogues of other nations and research trees.''
+
* ''links to approximate analogues of other nations and research trees.'' -->
 +
 
 +
;Other vehicles of similar configuration and role
 +
 
 +
* [[Ostwind]]
 +
* [[AMX-13 DCA 40]]
  
 
== 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 tank;''
 
 
* ''other literature.''
 
* ''other literature.''
  
 +
{{TankManufacturer AB Bofors}}
 
{{Sweden anti-aircraft vehicles}}
 
{{Sweden anti-aircraft vehicles}}

Latest revision as of 18:11, 30 March 2024

Lvkv 42
sw_lvkv_42.png
GarageImage Lvkv 42.jpg
Lvkv 42
Sweden flag.png Sweden
IV Rank
Battle rating:
AB RB SB
5.0 4.3 4.3
Class:
Research:46 000 Specs-Card-Exp.png
Purchase:155 000 Specs-Card-Lion.png
Show in game

Description

The lvkv 42 was developed by the Swedish arms manufacturer Bofors on request from the Swedish army as a 1950s next generation Swedish SPAA following the 1940s limited production lvkv fm/43 SPAA. Two prototypes based on a new original chassis-design were built and delivered for testing late December 1953 and early January 1954 respectively after various delays. In the end the project was scrapped as SPAAs with integrated radars became more necessary.

It was introduced in Update 1.97 "Viking Fury". In similar fashion to the ZSU-57, the Luftvärnskanonvagn 42 is an SPAA particularly deadly for enemy tanks. It has access to a powerful 40 mm cannon with a good fire rate. It also features SAPHEI shells in some of its belts, which helps against lightly armoured vehicles. Flanking is a good idea, although the speed is not the best, it's still agile enough to get to good positions to ambush other tanks. Like most SPAAs of its tier, it's very fragile, and most HE or HEAT shells would kill you in a single hit, the gun lacks access to APHE shells in all of its belts and using its only cannon against enemy aircraft may be challenging to inexperienced players.

General info

Survivability and armour

Armourfront / side / back
Hull10 / 10 / 10
Turret10 / 10 / 10
Crew5 people
Visibility71 %

Describe armour protection. Note the most well protected and key weak areas. Appreciate the layout of modules as well as the number and location of crew members. Is the level of armour protection sufficient, is the placement of modules helpful for survival in combat? If necessary use a visual template to indicate the most secure and weak zones of the armour.

Armour type:

Armour Front (Slope angle) Sides Rear Roof
Hull ___ mm ___ mm Top
___ mm Bottom 		___ mm ___ - ___ mm
Turret ___ - ___ mm Turret front
___ mm Gun mantlet 		___ - ___ mm ___ - ___ mm ___ - ___ mm
Cupola ___ mm ___ mm ___ mm ___ mm

Notes:

Mobility

 
Controlled suspension
It is possible to adjust the ground clearance or more complex suspension positions
Speedforward / back
AB66 / 8 km/h
RB and SB61 / 7 km/h
Number of gears5 forward
1 back
Weight13.5 t
Engine power
AB382 hp
RB and SB200 hp
Power-to-weight ratio
AB28.3 hp/t
RB and SB14.8 hp/t
Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 66 8 13.5 284 382 21.04 28.3
Realistic 61 7 177 200 13.11 14.81

Modifications and economy

Repair costBasic → Reference
AB2 913 → 3 749 Sl icon.png
RB2 285 → 2 940 Sl icon.png
SB3 295 → 4 240 Sl icon.png
Total cost of modifications40 400 Rp icon.png
78 400 Sl icon.png
Talisman cost1 400 Ge icon.png
Crew training45 000 Sl icon.png
Experts155 000 Sl icon.png
Aces630 Ge icon.png
Research Aces440 000 Rp icon.png
Reward for battleAB / RB / SB
110 / 140 / 210 % Sl icon.png
160 / 160 / 160 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new tank traks.png
Tracks
Research:
2 000 Rp icon.png
Cost:
3 900 Sl icon.png
120 Ge icon.png
Mods new tank suspension.png
Suspension
Research:
1 800 Rp icon.png
Cost:
3 500 Sl icon.png
110 Ge icon.png
Mods new tank break.png
Brake System
Research:
1 800 Rp icon.png
Cost:
3 500 Sl icon.png
110 Ge icon.png
Mods new tank filter.png
Filters
Research:
3 400 Rp icon.png
Cost:
6 600 Sl icon.png
210 Ge icon.png
Mods new tank transmission.png
Transmission
Research:
4 400 Rp icon.png
Cost:
8 500 Sl icon.png
270 Ge icon.png
Mods new tank engine.png
Engine
Research:
4 400 Rp icon.png
Cost:
8 500 Sl icon.png
270 Ge icon.png
Mods tank tool kit.png
Improved Parts
Research:
2 000 Rp icon.png
Cost:
3 900 Sl icon.png
120 Ge icon.png
Mods extinguisher.png
Improved FPE
Research:
1 800 Rp icon.png
Cost:
3 500 Sl icon.png
110 Ge icon.png
Mods tank reinforcement sw.png
Crew Replenishment
Research:
3 400 Rp icon.png
Cost:
6 600 Sl icon.png
210 Ge icon.png
Mods new tank horizontal aiming.png
Horizontal Drive
Research:
2 000 Rp icon.png
Cost:
3 900 Sl icon.png
120 Ge icon.png
Mods tank ammo.png
40mm_sw_kan_HE_ammo_pack
Research:
2 000 Rp icon.png
Cost:
3 900 Sl icon.png
120 Ge icon.png
Mods tank cannon.png
Adjustment of Fire
Research:
1 800 Rp icon.png
Cost:
3 500 Sl icon.png
110 Ge icon.png
Mods tank ammo.png
40mm_sw_kan_APC_ammo_pack
Research:
1 800 Rp icon.png
Cost:
3 500 Sl icon.png
110 Ge icon.png
Mods new tank vertical aiming.png
Elevation Mechanism
Research:
3 400 Rp icon.png
Cost:
6 600 Sl icon.png
210 Ge icon.png
Mods art support.png
Artillery Support
Research:
4 400 Rp icon.png
Cost:
8 500 Sl icon.png
270 Ge icon.png

Armaments

Main armament

40 mm lvakan m/48 cannon
Ammunition104 rounds
Belt capacity8 rounds
Reloadbasic crew → aces
0.6 → 0.5 s
Fire rate240 shots/min
Vertical guidance-5° / 90°
Main article: lvakan m/48 (40 mm)
40 mm lvakan m/48 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity (Belt) Fire rate Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 104 (8) 240 -5°/+90° ±180° N/A 61.6 85.3 103.6 114.6 121.9 0.65 0.58 0.53 0.50
Realistic 41.6 49.0 59.5 65.8 70.0

Ammunition

  • Default: AP · HEFI-T
  • slsgr m/36C: HEFI-T · HEFI-T · HEFI-T · AP
  • slhpgr m/43: SAPHEI · SAPHEI · SAPHEI · HEFI-T

Penetration statistics
Ammunition Penetration @ 0° Angle of Attack (mm)
10 m 100 m 500 m 1,000 m 1,500 m 2,000 m
HEFI-T 9 9 8 6 5 4
AP 95 90 72 55 42 32
SAPHEI 68 64 49 35 25 18
Shell details
Ammunition Velocity
(m/s) 		Projectile
mass (kg) 		Fuse delay
(m) 		Fuse sensitivity
(mm) 		Explosive mass
(TNT equivalent) (g) 		Ricochet
0% 50% 100%
HEFI-T 850 1 0.1 0.1 44 79° 80° 81°
AP 910 1.2 - - - 47° 60° 65°
SAPHEI 880 1 1.2 9 38 79° 80° 81°

Ammo racks

Full
ammo 		1st
rack empty 		2nd
rack empty 		3rd
rack empty 		4th
rack empty 		5th
rack empty 		6th
rack empty 		Visual
discrepancy
13 __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __

Usage in battles

Describe the tactics of playing in the vehicle, the features of using vehicles in the team and advice on tactics. Refrain from creating a "guide" - do not impose a single point of view but instead give the reader food for thought. Describe the most dangerous enemies and give recommendations on fighting them. If necessary, note the specifics of the game in different modes (AB, RB, SB).

Pros and cons

Pros:

  • Good penetration, excellent Swedish 40 mm performance can make quick work of enemy light tanks as well as medium units if utilized correctly!
  • Very fast turret traverse and elevation rate (can reach 70°/s with an aced crew)
  • Stock belt alternates between AP and HE every other round, making it a very effective all-purpose belt
  • 240 RPM, only the Ostwind and AMX-13 DCA 40 is on par with the fire rate
  • Very nimble, its agility can get you safely around the battlefield

Cons:

  • Paper thin armour, very easy to be disabled or entirely knocked out by incoming HMG fire or strafing aircraft
  • Low ammo storage, quickly runs out of ammunition when engaging several threats
  • Along with the poor armour, the turret crew's heads are visible - making them easy targets for enemy machine gun fire

History

Describe the history of the creation and combat usage of the vehicle 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 vehicle and adding a block "/History" (example: https://wiki.warthunder.com/(Vehicle-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 />. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under === In-game description ===, also if applicable).

Media

Skins

See also

Other vehicles of similar configuration and role

External links

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


AB Bofors
MBTs 
Strv 103  Strv 103-0 · Strv 103A · Strv 103С
Tank Destroyers  SAV 20.12.48 · Bkan 1C
SPAA  Lvkv 42
Radar  VEAK 40
SAM  ASRAD-R*
See Also  BAE Systems AB
  *Saab Bofors Dynamics

Sweden anti-aircraft vehicles
SPAA  Pvlvv fm/42 · Lvtdgb m/40 · Pbv 301 · Lvkv 42 · U-SH 204 GK
Radar SPAA  VEAK 40 · Lvkv 9040C
SAM  Lvrbv 701 · ASRAD-R
Finland  L-62 ANTI II · ▄ZSU-57-2 · ItO 90M · ItPsV Leopard

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