Lvtdgb m/40

Lvtdgb m/40

Pbv 301

L-62 ANTI II

Lvtdgb m/40

Pbv 301

L-62 ANTI II

Sweden

II Rank

Battle rating:

AB	RB	SB
3.0	2.7	2.7

Class:

SPAA

Research:9 200

Purchase:16 000

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Description

The Luftvärnsterrängdragbil m/40 is a rank II Swedish SPAA with a battle rating of 3.0 (AB) and 2.7 (RB/SB). It was introduced in Update 1.97 "Viking Fury".

General info

Survivability and 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:

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

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse		Stock	Upgraded	Stock	Upgraded
Arcade	49	7	9	199	267	22.11	29.67
Realistic	45	7		124	140	13.78	15.56

Armaments

Main armament

40 mm lvakan m/36						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	144 (8)	120	-6°/+85°	±180°	N/A	18.49	25.60	31.08	34.37	36.56	0.65	0.58	0.53	0.50
Realistic						12.50	14.70	17.85	19.74	21.00

Ammunition

• Default: APC · HEFI-T - This belt type works fine, although half of the shots (APC) in this belt is for fighting tanks, while the other half (HEFI-T) is for fighting planes. Use them if you don't know what you'll encounter.
• slsgr m/36C: HEFI-T · HEFI-T · HEFI-T · APC - Versus planes and open combat compartment vehicles. Most planes will only take a few shots before going down.
• slhpgr m/43: SAPHEI · SAPHEI · SAPHEI · HEFI-T - Best belt type to use against tanks. The SAPHEI shells have decent penetration and an explosive filler.

Penetration statistics
Belt	Penetration @ 0° Angle of Attack (mm)
	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
Default	79	75	60	46	35	26
slsgr m/36C	79	75	60	46	35	26
slhpgr m/43	66	62	48	34	25	18

Ammo racks

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

Usage in battles

As any anti-aircraft vehicle, the Lvtdgb m/40 is to be used against aerial targets to cover teammates from aerial attacks. The low fire rate of the 40 mm gun can make this task difficult, but one hit with the cannon's high-explosive shells should be sufficient in knocking down a plane from the skies.

Although being classified as an Anti-Air vehicle, one manner the Lvtdgb m/40 can be used to great effect is as a tank destroyer. Due to the high penetration of the 40 mm AP shells, the Lvtdgb m/40 can take advantage of most tanks having weak armor at its battle rating even frontally. However, caution is required as the gunner is exposed and the Lvtdgb m/40 is not fast enough to be able to retreat once under attack.

Modules

Tier	Mobility		Protection	Firepower
I	Tires		Parts	Horizontal Drive	slsgr m/36C
II	Suspension	Brake System	FPE	Adjustment of Fire	slhpgr m/43
III	Filters		Crew Replenishment	Elevation Mechanism
IV	Transmission	Engine		Artillery Support

Pros and cons

Pros:

• Powerful 40 mm gun
• Effective in an anti-tank role
• AP shells have 79 mm of penetration
• 40 mm HE rounds make short work of enemy planes
• Very versatile - can take down both tanks and planes

Cons:

• Slow turret traverse
• Not very mobile due to it being on a truck chassis
• 5 man crew of which 4 are in the open - susceptible to strafing enemy aircraft, artillery and machine gun fire
• No armour protection whatsoever

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

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 series of the vehicles;
• links to approximate analogues of 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 tank;
• other literature.