Lvkv 42

Lvkv 42

L-62 ANTI II

U-SH 204 GK

Lvkv 42

L-62 ANTI II

U-SH 204 GK

Sweden

IV Rank

Battle rating:

AB	RB	SB
5.0	4.3	4.3

Class:

SPAA

Research:46 000

Purchase:155 000

Show in game

Description

Luftvärnskanonvagn 42 (English: anti air cannon wagon 42), or lvkv 42 for short, is a rank IV Swedish self-propelled anti-aircraft vehicle with a battle rating of 5.0 (AB) and 4.3 (RB/SB). It was introduced in Update 1.97 "Viking Fury". Number 42 in its name indicates that it is the second "lvkv"-SPAA that uses 40 mm weaponry (4 = 40 mm, 2 = 2nd).

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.

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

RB2 285 → 2 940

SB3 295 → 4 240

Total cost of modifications40 400

78 400

Talisman cost1 400

Crew training45 000

Experts155 000

Aces630

Research Aces440 000

Reward for battleAB / RB / SB

110 / 140 / 210 %

160 / 160 / 160 %

Modifications

Mobility	Protection	Firepower
Tracks Research: 2 000 Cost: 3 900 120 Suspension Research: 1 800 Cost: 3 500 110 Brake System Research: 1 800 Cost: 3 500 110 Filters Research: 3 400 Cost: 6 600 210 Transmission Research: 4 400 Cost: 8 500 270 Engine Research: 4 400 Cost: 8 500 270	Improved Parts Research: 2 000 Cost: 3 900 120 Improved FPE Research: 1 800 Cost: 3 500 110 Crew Replenishment Research: 3 400 Cost: 6 600 210	Horizontal Drive Research: 2 000 Cost: 3 900 120 40mm_sw_kan_HE_ammo_pack Research: 2 000 Cost: 3 900 120 Adjustment of Fire Research: 1 800 Cost: 3 500 110 40mm_sw_kan_APC_ammo_pack Research: 1 800 Cost: 3 500 110 Elevation Mechanism Research: 3 400 Cost: 6 600 210 Artillery Support Research: 4 400 Cost: 8 500 270

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°

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
• 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
• SAPHEI belt has lower penetration than the HE and stock belts, but has more post-penetration damage

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

• Skins and camouflages for the Lvkv 42 from live.warthunder.com.

See also

Other vehicles of similar configuration and role

• Ostwind
• AMX-13 DCA 40

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