Strv 101
Contents
Description
The Stridsvagn 101 is the Swedish designation for the Centurion Mark 10, which is the tenth variant of the Centurion medium tank family. Every new Centurion manufactured after the Centurion Mark 5/2 variant will be equipped with the 105 mm Royal Ordnance L7A1 tank gun. The 105 mm Royal Ordnance L7A1 tank gun, officially known as Gun, 105 mm, Tank, L7, is the most successful tank gun in the United Kingdom. It is designed for use in armoured fighting vehicles and will replace the earlier 84 mm QF 20-pounder tank cannon placed on British Centurion tank variants from Mark 3 to Mark 5/1. Due to the economic necessity of increasing exports to generate scarce foreign currency, the British arms export stance shifted in early December 1952. Britain offered to sell the extra Centurions as soon as possible. Between 1952 and 1953, Swedish Minister of Defence Torsten Nilsson placed an initial order for 80 units of Centurion Mk 3, redesignated Stridsvagn 81 in the Swedish Army, with the first delivery set in April 1953. Sweden placed an additional order for 160 units of Centurion Mk 5 (also redesignated Stridsvagn 81) in 1955, followed by more orders for 110 units of Centurion Mk 10 in 1960 (redesignated Stridsvagn 101). For numerous decades, the Centurions Mark 3, 5 and 10, together with the Stridsvagn 103, were the backbone of the Swedish armoured brigades. In the 1960s, the existing Swedish Centurion Mark 3 and 5 tanks were updated with a 105 mm Royal Ordnance L7A1 tank cannon and renamed Stridsvagn 102.
Introduced in Update 1.97 "Viking Fury", the Stridsvagn 101 has increased firepower over earlier Stridsvagn 81. As one of the first tanks to be equipped with the 105 mm Royal Ordnance L7A1 tank gun, it equips players with devastating firepower that will undoubtedly destroy any opponent's tanks. Ammunition options are limited to armour-piercing discarding sabot (APDS) or high explosive squash head (HESH) rounds. Nonetheless, with a staggering 350 mm of armour penetration for the primary anti-tank ammunition, the Centurion Mark 10 is capable of dealing with any foe on the battlefield. However, the mobility of all Centurions is below average, owing to the tank's enormous weight combined with a low horsepower engine. The playstyles are quite similar to the Centurion Mark 3, with nearly identical armour arrangement.
General info
Survivability and armour
The Strv 101 has the same armour layout as the Centurion Mk 10. Weakpoints are the same, that includes the lower frontal plate and some areas on the turret. The armour can bounce and stop some shells, but shouldn't be relied upon, particularly against HEATFS and APDS shells. The tank also comes with 6 mm thick sideskirts which can occasionally prematurely detonate incoming HEAT shells. The armour plate above the engine is very thin, and can be penetrated by most aircraft cannons and some machine guns.
Armour type:
- Rolled homogeneous armour (Hull)
- Cast homogeneous armour (Turret)
| Armour | Front (Slope angle) | Sides | Rear | Roof |
|---|---|---|---|---|
| Hull | 51 + 76.2 mm (57°) Upper front plate 76.2 mm (45°) Lower front plate |
50.8 mm (12°) | 32 mm (7°) Upper 19 mm (62°) Lower |
7 - 29 mm |
| Turret | 50 - 152 mm 152 mm Mantlet |
89 mm | 89 mm | 29 - 50.8 mm |
| Cupola | 152 mm | 90 - 152 mm | 90 mm | 29 mm |
Notes:
- Suspension wheels and tracks are 20 mm thick.
- Sideskirts are 6 mm thick.
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 | 39 | 14 | 51.8 | 1,007 | 1,240 | 19.44 | 23.94 |
| Realistic | 35 | 13 | 575 | 650 | 11.1 | 12.55 | |
Modifications and economy
| Mobility | Protection | Firepower | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Armaments
Main armament
| 105 mm kan Strv 101 | Turret rotation speed (°/s) | Reloading rate (seconds) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mode | Capacity | Vertical | Horizontal | Stabilizer | Stock | Upgraded | Full | Expert | Aced | Stock | Full | Expert | Aced |
| Arcade | 70 | -10°/+20° | ±180° | Two-plane | 19.0 | 26.4 | 32.0 | 35.4 | 37.7 | 8.71 | 7.70 | 7.10 | 6.70 |
| Realistic | 11.9 | 14.0 | 17.0 | 18.8 | 20.0 | ||||||||
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 | ||
| slpprj m/61 | APDS | 350 | 347 | 333 | 317 | 302 | 287 |
| slsgr m/61A | HE | 23 | 23 | 23 | 23 | 23 | 23 |
| slspgr m/61 | HESH | 127 | 127 | 127 | 127 | 127 | 127 |
| Shell details | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive mass (TNT equivalent) (kg) |
Ricochet | |||||
| 0% | 50% | 100% | ||||||||||
| slpprj m/61 | APDS | 1,478 | 4 | - | - | - | 75° | 78° | 80° | |||
| slsgr m/61A | HE | 650 | 15.5 | 0 | 0.1 | 1.83 | 79° | 80° | 81° | |||
| slspgr m/61 | HESH | 720 | 11.4 | 0.1 | 4 | 3.15 | 73° | 77° | 80° | |||
| Smoke shell characteristics | ||||||
|---|---|---|---|---|---|---|
| Ammunition | Velocity (m/s) |
Projectile mass (kg) |
Screen radius (m) |
Screen deploy time (s) |
Screen hold time (s) |
Explosive mass (TNT equivalent) (g) |
| rökgr m/61 | 330 | 18.7 | 20 | 5 | 25 | 50 |
Ammo racks
| Full ammo |
1st rack empty |
2nd rack empty |
3rd rack empty |
4th rack empty |
5th rack empty |
6th rack empty |
Visual discrepancy |
|---|---|---|---|---|---|---|---|
| 70 | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ |
Machine guns
| 8 mm ksp m/39B | ||||
|---|---|---|---|---|
| Mount | Capacity (Belt) | Fire rate | Vertical | Horizontal |
| Coaxial | 3,000 (250) | 649 | N/A | 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:
- High-penetrating gun with access to APDS and HESH shots
- Good gun depression and elevation angles (-10/+20), giving it great terrain adaptation
- Upper glacis and gun mantlet can resist most full-calibre AP shells (e.g. T-44-100)
- Good mobility options with neutral steering and sufficient reverse speed
- Reasonably fast reload speed
- Smoke grenades can cover up the player when there is danger
Cons:
- Lower glacis is still a prominent weak spot
- Mediocre top speed and acceleration
- No access to HEATFS, unlike other nations' L7 guns
- Engine armour is weak from the top, can be damaged aircraft guns
- Small internal compartment (only 4 crew members) with ammunition scattered all over
- Very slow vertical targeting speed
- Armour becomes weak in an uptier against early APFSDS and HEATFS (e.g. T-69 IIG, T-55AM)
History
The Strv 101 was the designation given to the 110 British Centurion Mk 10s (105 mm gun) equipped with Swedish communication equipment that were bought in 1958. They were bought after the order for the 240 Centurion Mk 3s that were designated Strv 81. The Swedish Army would then upgrade them to the Strv 101R specification in the 1980s which included Renovation and Modifications. The Strv 106 designation, Strv 101Rs upgraded with new suspensions and fire control system, was proposed but never built.
Media
- Skins
See also
- Related development
External links
Paste links to sources and external resources, such as:
- topic on the official game forum;
- other literature.
| Department of Tank Design | |
|---|---|
| Medium Tanks | |
| Sherman Firefly | Sherman Firefly · Sherman IC "Trzyniec" |
| MBTs | |
| Centurion | Centurion Mk 1 · Centurion Mk.2 · Centurion Mk 3 · Centurion Action X · Centurion Mk.5 AVRE · Centurion Mk 10 |
| Challenger* | Challenger Mk.2 · Challenger Mk.3 · Challenger DS |
| Tank Destroyers | |
| Achilles | Achilles · Achilles (65 Rg.) |
| Centurion-based | Conway · FV4005 |
| Export | |
| Sherman Firefly | Sherman Ic · ▄Sherman Vc |
| Centurion | Centurion Mk.5/1 · Strv 81 · Strv 81 (RB 52) · ▄Strv 81 (RB 52) · Strv 101 · Strv 104** · Strv 105** · Sho't |
| See also | US Ordnance Department · Israeli Ordnance Corps · Vickers-Armstrongs Limited |
| *By successor, the Military Vehicles and Engineering Establishment | |
| **Swedish modernizations incorporating innovations from the Israeli Sho't Kals. | |
| Sweden medium tanks | |
|---|---|
| Strv m/42 | Lago I · Strv m/42 EH · Ikv 73 · Strv m/42 DT · Pvkv IV |
| Centurion derivatives | Strv 81 · Strv 81 (RB 52) · Strv 101 · Strv 104 · Strv 105 |
| Strv 103 | Strv 103-0 · Strv 103A · Strv 103С |
| Strv 121/122 | Strv 121 · Christian II · Strv 122A · Strv 122B PLSS · Strv 122B+ |
| Other | Sherman III/IV · T 80 U |
| Finland | |
| WWII | ▄T-28 · ▄T-34 · ▄Pz.IV · ▄T-34-85 |
| Post War | ▄Comet I · ▄Charioteer Mk VII · ▄T-54 · ▄T-55M · ▄T-72M1 · ▄Leopard 2A4 · ▄Leopard 2A6 |
| Norway | Leopard 1A5NO2 |
