Difference between revisions of "Strv m/41 S-II"
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{{About | {{About | ||
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== General info == | == General info == | ||
=== Survivability and armour === | === Survivability and armour === | ||
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The armour on the Strv m/41 S-II is almost identical to that on the PzKpfw 38(t) Ausf. F. The 50 mm frontal armour is fairly decent, though the rest of the tank is quite lightly armoured. It should be noted that the engine deck is only 10 mm thick, and is vulnerable to strafing aircraft with cannons or heavy machine guns. | The armour on the Strv m/41 S-II is almost identical to that on the PzKpfw 38(t) Ausf. F. The 50 mm frontal armour is fairly decent, though the rest of the tank is quite lightly armoured. It should be noted that the engine deck is only 10 mm thick, and is vulnerable to strafing aircraft with cannons or heavy machine guns. | ||
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=== Mobility === | === Mobility === | ||
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The mobility of the Strv m/41 S-II is also almost identical to that on the PzKpfw 38(t) Ausf. F. It is more sluggish than the other Swedish tanks such as the [[Strv m/40L]], with a lower top speed and a rather slow reverse gear. | The mobility of the Strv m/41 S-II is also almost identical to that on the PzKpfw 38(t) Ausf. F. It is more sluggish than the other Swedish tanks such as the [[Strv m/40L]], with a lower top speed and a rather slow reverse gear. | ||
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| + | === Modifications and economy === | ||
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== Armaments == | == Armaments == | ||
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=== Main armament === | === Main armament === | ||
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{{main|Kan m/38 (37 mm)}} | {{main|Kan m/38 (37 mm)}} | ||
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=== Machine guns === | === Machine guns === | ||
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{{main|Ksp m/36 (8 mm)}} | {{main|Ksp m/36 (8 mm)}} | ||
Revision as of 09:40, 28 December 2020
Contents
| This page is about the Swedish light tank Strv m/41 S-II. For other uses, see LT-38 (Family). |
Description
The Stridsvagn m/41 S-II is a rank II Swedish light tank
with a battle rating of 2.3 (AB) and 2.7 (RB/SB). It was introduced in Update 1.97 "Viking Fury". It is a Swedish license-built version of the Czechoslovak TNHP light tank, and is thus quite similar to the German PzKpfw 38(t).
General info
Survivability and armour
The armour on the Strv m/41 S-II is almost identical to that on the PzKpfw 38(t) Ausf. F. The 50 mm frontal armour is fairly decent, though the rest of the tank is quite lightly armoured. It should be noted that the engine deck is only 10 mm thick, and is vulnerable to strafing aircraft with cannons or heavy machine guns.
| Armour | Front (Slope angle) | Sides | Rear | Roof |
|---|---|---|---|---|
| Hull | 50 mm (18°-20°) Upper Glacis
50 mm (19°) Lower Glacis - Upper 15 mm (60°) Lower Glacis - Lower 15 mm (73°-74°) Center Plate - Between Upper and Lower Glacis |
20 mm Front
15 mm Rear |
15 mm | 8 mm |
| Turret | 50 mm (9°) Turret Front - Sides
15 mm (7°-9°) Turret Front - Lower 35 mm (Various Angles) Center (Around the Mantlet) 15 mm (Various Angles) Gun Mantlet |
20 mm | 35 mm | 8 mm |
| Cupola | 15 mm | 15 mm | 15 mm | 15 mm Front
8 mm Rear |
Note: The commander's cupola has an all-round thickness of 15 mm, but there are four armored boxes for the optics (one on each side) that have a thickness of 21 mm.
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 | 46 | 7 | 10.9 | 256 | 315 | 23.49 | 28.9 |
| Realistic | 41 | 6 | 146 | 165 | 13.39 | 15.14 | |
The mobility of the Strv m/41 S-II is also almost identical to that on the PzKpfw 38(t) Ausf. F. It is more sluggish than the other Swedish tanks such as the Strv m/40L, with a lower top speed and a rather slow reverse gear.
Modifications and economy
| Mobility | Protection | Firepower | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
Armaments
Main armament
The part that truly differentiates the Strv m/41 from its German cousin is the gun. The Strv m/41 uses a Swedish-made 3,7 cm kan m/38 instead of the original Czechoslovak Skoda 37 mm cannon. Its performance with the slpprj m/38 and slpgr m/39 APBC rounds is similar to that of the Czechoslovak gun, but the Swedish gun also has access to the outstanding slpprj m/49 APDS round. This round will easily penetrate anything the Strv m/41 can normally face, though it lacks the lethality of the German APCBC with explosive filler.
| 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 | -14°/+20° | ±180° | N/A | 13.30 | 18.45 | 22.40 | 24.77 | 26.35 | 4.06 | 3.57 | 3.29 | 3.10 |
| Realistic | 8.30 | 9.80 | 11.90 | 13.16 | 14.00 | ||||||||
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 | ||
| 3,7 cm slpprj m/49 | APDS | 105 | 103 | 97 | 89 | 82 | 75 |
| slpgr m/39 | APBC | 55 | 51 | 37 | 26 | 17 | 12 |
| slpprj m/38 | APBC | 59 | 55 | 41 | 28 | 19 | 13 |
| 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% | |||||||
| 3,7 cm slpprj m/49 | APDS | 1,150 | 0.71 | N/A | N/A | N/A | 75° | 78° | 80° |
| slpgr m/39 | APBC | 800 | 0.74 | 1.2 | 9.0 | 15 | 47° | 60° | 65° |
| slpprj m/38 | APBC | 785 | 0.74 | N/A | N/A | N/A | 47° | 60° | 65° |
Ammo racks
| Full ammo |
1st rack empty |
2nd rack empty |
3rd rack empty |
4th rack empty |
5th rack empty |
6th rack empty |
Visual discrepancy |
|---|---|---|---|---|---|---|---|
| 100 | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ |
Machine guns
The Strv m/41 S-II is also armed with a coaxial 8 mm ksp m/36 light machine gun. There is a second, non-functional 8 mm machine gun in the hull front.
| 8 mm Ksp m/36 | ||||
|---|---|---|---|---|
| Mount | Capacity (Belt capacity) |
Rate of fire (shots/minute) |
Vertical guidance |
Horizontal guidance |
| Coaxial | 4,000 (250) | 648 | -14°/+20° | N/A |
Usage in battles
The Strv m/41 S-II relies on sniping and penetrating tanks at medium to long ranges with its powerful APDS round. However, APDS lacks the lethality of explosive filler AP rounds, so the Strv m/41 must rely on sniping and disabling crew or hitting ammunition racks to destroy enemy tanks, especially larger ones like the T-28. It also has a decent amount of armour for a light tank and great gun depression for playing hull down, though it is by no means invulnerable from the front.
Modules
| Tier | Mobility | Protection | Firepower | |||
|---|---|---|---|---|---|---|
| I | Tracks | Parts | Horizontal Drive | |||
| II | Suspension | Brake System | FPE | Adjustment of Fire | Airstrike | slpgr m/39 |
| III | Filters | Crew Replenishment | Elevation Mechanism | |||
| IV | Transmission | Engine | Artillery Support | Improved optics | 3,7 cm slpprj m/49 | |
Pros and cons
Pros:
- Access to high-penetration APDS
- Fast rate-of-fire
- Decent amount of armour for a light tank
- Excellent gun depression
Cons:
- Low post-penetration damage with APDS.
- A bit sluggish with a low top speed for a light tank
- Poor reverse speed
- Chassis rocks violently when stopping making it hard to stop and shoot quickly
History
In March of 1940, Sweden ordered about 90 TNH tanks (known as the Panzer 38(t) in German service) from ČDK, but Germany, which had occupied Poland in 1938, confiscated the tanks for its own use as the Panzer 38(t) Ausf. S. Sweden still needed the light tanks, and after negotiations the Swedish manufacturer Scania-Vabis was allowed to produce them under license, and compensation for the lost tanks. Sweden ordered 116 Strv M/41 SI in June, 1941. The Stridsvagn M/41 was armed with a 37 mm Bofors m/38 gun, was powered by a Scania-Vabis Type 1664 engine, and the design utilized riveted construction. In June of 1942, Sweden ordered 122 Strv M/41 SII. The SII featured a number of improvements over the SI. The armor was increased from 25 mm to 50 mm thick. Because of the added weight of the armor, a more powerful engine was added, the Type L 603 engine. This necessitated an elongation of the hull by 65 mm. The fuel tanks were increased from 190 liters to 230 liters. 104 of the SII model were built, with the last 18 being built as the Sav M/43, a casemate assault gun using a 75 mm gun, and later a 105 mm gun. Another 18 Sav M/43 were purpose-built afterwards. The Strv M/41 served until the late 1950's, when all Strv M/41 were converted to the Pansarbandvagn (Pbv) 301, an armored personnel carrier. The turrets were used in static fortifications.
Media
- Skins
- Videos
See also
- Pz.38(t) F- Axis counterpart of the Strv M/41 SII
External links
Bibliography
- David B. (2014, December 1). Stridsvagn m/41. Tank Encyclopedia. https://tanks-encyclopedia.com/ww2/sweden/Stridsvagn_M41.php
- Stridsvagn m/41. (2020, April 4). In Wikipedia. https://en.wikipedia.org/w/index.php?title=Stridsvagn_m/41&oldid=948984593
| 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 |
