Difference between revisions of "Strv m/39 TD"

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Latest revision as of 11:05, 25 November 2023

Rank VI USSR | Premium | Golden Eagles

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This page is about the Swedish gift light tank Strv m/39 TD. For premium version, see Strv m/39.

Strv m/39 TD

Sweden

I Rank

Battle rating:

AB	RB	SB
1.0	1.0	1.0

Class:

Light tank

Purchase:Bundle or Gift

Show in game

Description

The Stridsvagn m/39 was ordered in 1939 by KAF, that saw how new tank designs were shaping the battlefield, and the m/38 was considered to be too weak in terms of armour. The m/39 would have been a minor upgrade to its predecessor, with upgraded armour and other minor changes. AB Landsverk was against it however, since the m/38s hull was not able to sustain the increased weight. In the end, the turret was slightly modified, it included a new fire control system, as well as a lever steering system which was more favourable. While the m/38 was named L-60-S, the Stridsvagn m/39 was designated L-60-S/II.

It was introduced during Update "Starfighters" as a reward for watching War Thunder streams on Twitch.tv along with a unique skin for the vehicle. This vehicle shouldn't be confused as a tank destroyer (TD) by its designation, TD in this case stands for Twitch Drop. It has the same exact gameplay style as the Strv m/39, with access to good mobility and excellent firepower in the form of a good APDS shell. The turret's armour is increased to 50 mm of thickness, the gun depression is great with -15 degrees but the hull armour and cramped crew compartment make the tank extremely vulnerable to even autocannon fire.

General info

Survivability and armour

Armourfront / side / back

Hull13 / 13 / 13

Turret50 / 13 / 13

Crew3 people

Visibility70 %

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	13 mm (58°) Upper glacis 13 mm (45°) Lower glacis 13 mm (30°) Upper plate 13 mm + 35 mm Driver's cupola	13 mm	13 mm (33°) Lower 9 + 15 mm (14°) Upper	4-13 mm
Turret	13 mm + 35 mm (14°) Turret front 13 mm + 35 mm (9°-72°) Gun mantlet	13 mm	13 mm	5- 8 mm
Cupola	13 mm	13 mm	13 mm	5 mm

Mobility

Speedforward / back

AB51 / 6 km/h

RB and SB46 / 6 km/h

Number of gears4 forward

1 back

Weight8.9 t

Engine power

AB271 hp

RB and SB142 hp

Power-to-weight ratio

AB30.4 hp/t

RB and SB16.0 hp/t

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
Game Mode	Forward	Reverse	Weight (tons)	Stock	Upgraded	Stock	Upgraded
Arcade	51	6	8.9	220	271	24.72	30.45
Realistic	46	6	8.9	126	142	14.16	15.96

Modifications and economy

Repair costBasic → Reference

AB172 → 221

RB195 → 250

SB225 → 289

Total cost of modifications4 460

2 675

Talisman cost300

Crew training600

Experts2 100

Aces45

Research Aces110 000

Reward for battleAB / RB / SB

10 / 20 / 20 %

100 / 100 / 100 %

Modifications

Mobility

Protection

Firepower

Tracks Research: 300 Cost: 180 65
Suspension Research: 250 Cost: 150 55	Brake System Research: 250 Cost: 150 55
Filters Research: 370 Cost: 220 80
Transmission Research: 290 Cost: 175 65	Engine Research: 290 Cost: 175 65

Improved Parts

Research:

300

Cost:

180

65

Improved FPE

Research:

250

Cost:

150

55

Crew Replenishment

Research:

370

Cost:

220

80

Horizontal Drive Research: 300 Cost: 180 65
Adjustment of Fire Research: 250 Cost: 150 55
Elevation Mechanism Research: 370 Cost: 220 80
Artillery Support Research: 290 Cost: 175 65	37mm_sw_m39_APHE_ammo_pack Research: 290 Cost: 175 65	37mm_sw_kan_APDS_ammo_pack Research: 290 Cost: 175 65

Armaments

Main armament

37 mm kan m/38 cannon

Ammunition100 rounds

Reloadbasic crew → aces

4.1 → 3.1 s

Vertical guidance-14° / 20°

Main article: kan m/38 (37 mm)

37 mm kan m/38					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	100	-15°/+25°	±180°	N/A	15.23	21.08	25.60	28.31	30.12	4.03	3.57	3.29	3.10
Realistic	100	-15°/+25°	±180°	N/A	9.52	11.20	13.60	15.04	16.00	4.03	3.57	3.29	3.10

Ammunition

Penetration statistics
Ammunition	Type of warhead	Penetration @ 0° Angle of Attack (mm)
Ammunition	Type of warhead	10 m	100 m	500 m	1,000 m	1,500 m	2,000 m
slpprj m/38	APBC	59	55	41	28	19	13
slpgr m/39	APHE	55	51	37	26	17	12
3,7 cm slpprj m/49	APDS	115	111	95	78	64	52

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	Ricochet
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (g)	0%	50%	100%
slpprj m/38	APBC	785	0.74	-	-	-	47°	60°	65°
slpgr m/39	APHE	800	0.74	1.2	9	15	47°	60°	65°
3,7 cm slpprj m/49	APDS	1,150	0.3	-	-	-	75°	78°	80°

Ammo racks

Full ammo	1st rack empty	2nd rack empty	3rd rack empty	4th rack empty	5th rack empty	6th rack empty	7th rack empty	8th rack empty	9th rack empty	10th rack empty	11th rack empty	Visual discrepancy
100	81 (+19)	71 (+29)	61 (+39)	51 (+49)	41 (+59)	34 (+66)	28 (+72)	21 (+79)	14 (+86)	8 (+92)	1 (+99)	No

Ammo racks of the Strv m/38 (identical)

Machine guns

2 x 7.62 mm ksp m/39B machine gun (coaxial)

Ammunition3 500 rounds

Belt capacity250 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate649 shots/min

Main article: ksp m/39B (8 mm)

8 mm ksp m/39B
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	1,750 (250)	649	-10°/+25°	N/A
Coaxial	1,750 (250)	649	-10°/+25°	N/A

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:

Still effective in up-tiers, since it has access to a high-penetrating APDS shell with an amazing 105 mm penetration and high velocity
Amazing -15 degrees gun depression means that it can adapt different terrains very well
Fast reload, up to 3.1 seconds with an aced crew
Decent turret armour, offering up to 35 mm at the front and with sloping for increased protection.
Fast top speed up to 45 km/h
Is a small target

Cons:

Only 3 crew members
Armour is inadequate to resist high-penetrating shells, for example a Pz.II can penetrate it frontally
Slow turret traverse speed with 11.2°/s
Very average reverse speed of -7 km/h
5-8 mm roof armour can be penetrated by common aircraft such as ones with 12.7 mm M2, and He 112 A-0
Purple stripes may be eye-catching, decreasing its concealment

History

Main article: History of the Strv m/39

Media

Skins

Skins and camouflages for the Strv m/39 TD from live.warthunder.com.

External links

Paste links to sources and external resources, such as:

topic on the official game forum;
other literature.

Twitch Drop vehicles
Ground vehicles	M5A1 TD · Pz.II C TD · Pz.III J1 TD · Sd.Kfz.234/2 TD · BT-7 TD · Chi-Ha Kai TD · Strv m/39 TD
Aviation	P-40E-1 TD
Fleet	Dark Aggressor TD

Sweden light tanks
L-60	Strv m/38 · Strv m/39 · Strv m/39 TD · Strv m/40L
Strv m/41	Strv m/41 S-I · Strv m/41 S-II
Ikv 91	Ikv 91 · Ikv 91-105
CV 90	Strf 9040B · Strf 9040C · Strf 9040 BILL
	CV 90105 · CV 90120
Wheeled	Pbil m/40 · U-SH 405
Other	Strv m/31 · Strv 74 · Pbv 501
Finland	Vickers Mk.E · ▄T-26E · BT-42 · ▄PT-76 · CV 9030FIN · CT-CV 105HP
Denmark	CV 9035DK

@@ Line 11: / Line 11: @@
 == 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.'' -->
-The '''{{Specs|name}}''' is a gift rank {{Specs|rank}} Swedish light tank {{Battle-rating}}. It was introduced during [[Update "Starfighters"]] as a reward for [[wt:en/news/6751-watch-streams-on-twitch-get-rewards-en|watching War Thunder streams on Twitch.tv]] along with a unique skin for the vehicle. This vehicle shouldn't be confused as a tank destroyer (TD) by its designation, TD in this case stands for '''T'''witch '''D'''rop.
+The '''Stridsvagn m/39''' was ordered in 1939 by KAF, that saw how new tank designs were shaping the battlefield, and the m/38 was considered to be too weak in terms of armour. The m/39 would have been a minor upgrade to its predecessor, with upgraded armour and other minor changes. AB Landsverk was against it however, since the m/38s hull was not able to sustain the increased weight. In the end, the turret was slightly modified, it included a new fire control system, as well as a lever steering system which was more favourable. While the m/38 was named L-60-S, the Stridsvagn m/39 was designated L-60-S/II.
+It was introduced during [[Update "Starfighters"]] as a reward for [[wt:en/news/6751-watch-streams-on-twitch-get-rewards-en|watching War Thunder streams on Twitch.tv]] along with a unique skin for the vehicle. This vehicle shouldn't be confused as a tank destroyer (TD) by its designation, TD in this case stands for '''T'''witch '''D'''rop. It has the same exact gameplay style as the [[Strv m/39]], with access to good mobility and excellent firepower in the form of a good APDS shell. The turret's armour is increased to 50 mm of thickness, the gun depression is great with -15 degrees but the hull armour and cramped crew compartment make the tank extremely vulnerable to even autocannon fire.
 == General info ==
@@ Line 77: / Line 79: @@
 ==== Ammunition ====
-{| class="wikitable sortable" style="text-align:center" width="100%"
+{{:kan m/38 (37 mm)/Ammunition|slpprj m/38, slpgr m/39, 3.7 cm slpprj m/49}}
-! colspan="8" | Penetration statistics
-|-
-! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" | Type of<br>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/38 || APBC || 59 || 55 || 41 || 28 || 19 || 13
-|-
-| slpgr m/39 || APBC || 55 || 51 || 37 || 26 || 17 || 12
-|-
-| 3,7 cm slpprj m/49 || APDS || 105 || 103 || 97 || 89 || 82 || 75
-|-
-|}
-{| class="wikitable sortable" style="text-align:center" width="100%"
-! colspan="10" | Shell details
-|-
-! rowspan="2" data-sort-type="text" | Ammunition
-! rowspan="2" | Type of<br>warhead
-! rowspan="2" | Velocity<br>(m/s)
-! rowspan="2" | Projectile<br>Mass (kg)
-! rowspan="2" | Fuse delay<br>(m)
-! rowspan="2" | Fuse sensitivity<br>(mm)
-! rowspan="2" | Explosive Mass<br>(TNT equivalent) (g)
-! colspan="3" | Ricochet
-|-
-! 0% !! 50% !! 100%
-|-
-| slpprj m/38 || APBC || 785 || 0.74 || N/A || N/A || N/A || 47° || 60° || 65°
-|-
-| slpgr m/39 || APBC || 800 || 0.74 || 1.2 || 9 || 15 || 47° || 60° || 65°
-|-
-| 3,7 cm slpprj m/49 || APDS || 1,150 || 0.71 || N/A || N/A || N/A || 75° || 78° || 80°
-|-
-|}
 ==== [[Ammo racks]] ====
@@ Line 166: / Line 132: @@
 * Still effective in up-tiers, since it has access to a high-penetrating APDS shell with an amazing 105 mm penetration and high velocity
 * Amazing -15 degrees gun depression means that it can adapt different terrains very well
-* Fast reload, up to 3.1 seconds with an ACE crew.
+* Fast reload, up to 3.1 seconds with an aced crew
-* Decent turret armour, offering up to 35mm at the front and with sloping for increased protection.
+* Decent turret armour, offering up to 35 mm at the front and with sloping for increased protection.
 * Fast top speed up to 45 km/h
 * Is a small target
@@ Line 174: / Line 140: @@
 * Only 3 crew members
-* Armour is inadequate to resist high-penetrating shells, for example a [[Pz.II (Disambiguation)|Pz.II]] can penetrate it frontally
+* Armour is inadequate to resist high-penetrating shells, for example a [[Pz.II (Family)|Pz.II]] can penetrate it frontally
 * Slow turret traverse speed with 11.2°/s
 * Very average reverse speed of -7 km/h
@@ Line 182: / Line 148: @@
 == 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: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
-''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: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).''
+{{main|Strv m/39#History|l1=History of the Strv m/39}}
 == Media ==
@@ Line 188: / Line 154: @@
 ;Skins
 * [https://live.warthunder.com/feed/camouflages/?vehicle=sw_strv_m39_td Skins and camouflages for the {{PAGENAME}} from live.warthunder.com.]
@@ Line 200: / Line 167: @@
 <!-- ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
-* ''encyclopedia page on the tank;''
 * ''other literature.'' -->
 ''Paste links to sources and external resources, such as:''
 * ''topic on the official game forum;''
 * ''other literature.''
-{{TankManufacturer AB Landsverk}}
+{{Twitch Drops}}
 {{Sweden light tanks}}

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Difference between revisions of "Strv m/39 TD"

Latest revision as of 11:05, 25 November 2023

Contents

Description

General info

Survivability and armour

Mobility

Modifications and economy

Armaments

Main armament

Ammunition

Ammo racks

Machine guns

Usage in battles

Pros and cons

History

Media

See also

External links