Difference between revisions of "SAV 20.12.48"
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* Thin armour, even some heavy machine guns can penetrate | * Thin armour, even some heavy machine guns can penetrate | ||
* After six rounds have been fired its unable to fire for an extended period of time | * After six rounds have been fired its unable to fire for an extended period of time | ||
| − | * | + | * Rounds must be used at close range to get penetration on well armoured vehicles. |
| + | ** Unable to penetrate Shermans and T-34 at the front. | ||
| + | ** Unable to penetrate KV`s at the sides and the front. | ||
== History == | == History == | ||
Revision as of 14:05, 22 March 2020
Contents
Description
The Stormartillerivagn 20.12.48 is a gift rank III Swedish tank destroyer
with a battle rating of 3.7 (AB/RB/SB). It was introduced in Update 1.95 "Northern Wind".
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.
Mobility
The SAV 20.12.48 is a high mobility tank destroyer with speeds up to 55 kph forward and 20 kph in reverse. Speed and manoeuvrability are critical to this tank destroyer as it has sacrificed weight to do so, not implementing as much armour as it could have.
| Game Mode | Max Speed (km/h) | Weight (tons) | Engine power (horsepower) | Power-to-weight ratio (hp/ton) | |||
|---|---|---|---|---|---|---|---|
| Forward | Reverse | Stock | Upgraded | Stock | Upgraded | ||
| Arcade | 53 | 21 | 20 | 568 | 763 | 28.4 | 38.15 |
| Realistic | 49 | 19 | 354 | 400 | 17.7 | 20 | |
Armaments
Main armament
| 120 mm automatkanon | Turret rotation speed (°/s) | Reloading rate (seconds) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mode | Capacity | Vertical | Horizontal | Stabilizer | Stock | Upgraded | Full | Expert | Aced | Stock | Full | Expert | Aced |
| Arcade | 62 | -10°/+25° | ±15° | N/A | 13.2 | __._ | __._ | __._ | __._ | 1.2 | _._ | _._ | _._ |
| Realistic | 8.9 | __._ | __._ | __._ | __._ | ||||||||
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 | ||
| hpgr M/50 | APCBC | 95 | 94 | 89 | 84 | 79 | 75 |
| sgr M/50Z | HE | 28 | 28 | 28 | 28 | 28 | 28 |
| Shell details | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Ammunition | Type of warhead |
Velocity (m/s) |
Projectile Mass (kg) |
Fuse delay (m) |
Fuse sensitivity (mm) |
Explosive Mass (TNT equivalent) (g) |
Normalisation at 30° from horizontal |
Ricochet | ||
| 0% | 50% | 100% | ||||||||
| hpgr M/50 | APCBC | 525 | 23.5 | 1.2 | 19.0 | 890 | +4.0° | 48° | 63° | 71° |
| sgr M/50Z | HE | 525 | 23.5 | 0.4 | 0.5 | 2,250 | +0.0° | 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 |
|---|---|---|---|---|---|---|---|
| 62 | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ (+__) | __ |
Usage in battles
The SAV 20.12.48 features no machine guns, so its ability to fight lightly armoured or unarmoured vehicles is hampered. However, the high rate of fire of the main gun helps with knocking out the crew of these vehicles rather quickly.
Modules
| Tier | Mobility | Protection | Firepower | ||
|---|---|---|---|---|---|
| I | Tracks | Parts | Horizontal Drive | ||
| II | Suspension | Brake System | FPE | Adjustment of Fire | |
| III | Filters | Crew Replenishment | Elevation Mechanism | Smoke grenade | |
| IV | Transmission | Engine | |||
Pros and cons
Pros:
- Very good gun with decent penetration
- The gun can one-shot most enemies if it penetrates
- 1.2 second reload for the first six rounds
- Good mobility and reverse gear
Cons:
- Thin armour, even some heavy machine guns can penetrate
- After six rounds have been fired its unable to fire for an extended period of time
- Rounds must be used at close range to get penetration on well armoured vehicles.
- Unable to penetrate Shermans and T-34 at the front.
- Unable to penetrate KV`s at the sides and the front.
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
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
| Sweden tank destroyers | |
|---|---|
| Strv m/41 derivatives | Spj fm/43-44 · Sav m/43 (1944) · Sav m/43 (1946) · Pvkv II · Pvkv III |
| Ikv 72/103 | Ikv 72 · Ikv 103 |
| Pvkv m/43 | Pvkv m/43 (1946) · Pvkv m/43 (1963) |
| ATGM | UDES 33 · Pbv 302 (BILL) · Pvrbv 551 |
| Other | SAV 20.12.48 · Bkan 1C |
| Norway | VIDAR |
| Sweden premium ground vehicles | |
|---|---|
| Light tanks | ▄T-26E · Strv m/39 · Pbil m/40 · Strv m/41 S-I · CV 9035DK · CV 90105 |
| Medium tanks | Sherman III/IV · Strv 81 (RB 52) · Strv 103-0 · Leopard 1A5NO2 · Christian II |
| Heavy tanks | ▄KV-1 m1942 · Kungstiger |
| Tank destroyers | Ikv 73 · SAV 20.12.48 · VIDAR |
