Difference between revisions of "90/53 M41M"
(→Ammo racks) |
Colok76286 (talk | contribs) (→Survivability and armour: Completed section) |
||
Line 10: | Line 10: | ||
=== Survivability and armour === | === 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.'' --> | <!-- ''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.'' --> | ||
− | |||
− | Despite that, it has better survivability than what people may expect from such a thinly-armoured vehicle. Because of its layout, the | + | '''Armour type:''' |
+ | |||
+ | * Rolled homogeneous armour (hull) | ||
+ | * Cast homogeneous armour (gun shield) | ||
+ | |||
+ | {| class="wikitable" | ||
+ | |- | ||
+ | ! Armour !! Front (Slope angle) !! Sides !! Rear !! Roof | ||
+ | |- | ||
+ | | Hull || 30 mm (19-68°) ''Upper glacis - top section'' <br> 25 mm (80°) ''Upper glacis - bottom section'' <br> 30 mm (cylindrical°) ''Lower plate'' || 25 mm (8°) ''Top'' <br> 25 mm ''Bottom'' <br> 30 mm (9-12°) ''MG bulge'' || 25 mm ''Upper part'' <br> 25 mm (16°) ''Lower part'' || 25 mm (10°) ''Front glacis'' <br> 25 mm (10°) ''Driver compartment'' <br> 25 mm (15°) ''Engine compartment'' <br> 5-25 mm (10°) ''Radiator vents'' <br> 15 mm ''Gun platform'' | ||
+ | |- | ||
+ | | Gun shield || 150 mm ''Gun breech'' <br> 30 mm (29°) ''Shield front'' <br> 6 mm (15-27°) ''Overlapping hull shield '' || 15 mm (0-18°) || N/A || 8 mm | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | '''Notes:''' | ||
+ | * Suspension wheels are 15 mm thick while tracks are 20 mm thick and bogies 10 mm thick. | ||
+ | * The belly is 14 mm thick. | ||
+ | * The gun mount is 15 mm thick. | ||
+ | * Mudguards are 4 mm thick. | ||
+ | |||
+ | Armour is not great, but the gun shield protects from .50 cal heavy machine gun fire from the front and the very sloped hull armour can bounce shots. The back is very vulnerable as your crew sits unproteted and can be knocked out by anything. One artillery shell behind you can disable the {{PAGENAME}}. | ||
+ | |||
+ | Despite that, it has better survivability than what people may expect from such a thinly-armoured vehicle. Because of its layout, the {{PAGENAME}} separates the crew into two different areas, the front compartment of the hull and the rear turret, with the engine bay in between. This also gives additional protection from the front side to the ammunition storage area, and so being destroyed by an ammo explosion is not a frequent thing. | ||
=== Mobility === | === Mobility === |
Revision as of 16:04, 6 November 2020
Contents
Description
The Semovente 90/53 M41M (shortened as 90/53 M41M) is a rank III Italian tank destroyer
with a battle rating of 3.7 (AB/RB/SB). It was introduced in Update 1.85 "Supersonic".
General info
Survivability and armour
Armour type:
- Rolled homogeneous armour (hull)
- Cast homogeneous armour (gun shield)
Armour | Front (Slope angle) | Sides | Rear | Roof |
---|---|---|---|---|
Hull | 30 mm (19-68°) Upper glacis - top section 25 mm (80°) Upper glacis - bottom section 30 mm (cylindrical°) Lower plate |
25 mm (8°) Top 25 mm Bottom 30 mm (9-12°) MG bulge |
25 mm Upper part 25 mm (16°) Lower part |
25 mm (10°) Front glacis 25 mm (10°) Driver compartment 25 mm (15°) Engine compartment 5-25 mm (10°) Radiator vents 15 mm Gun platform |
Gun shield | 150 mm Gun breech 30 mm (29°) Shield front 6 mm (15-27°) Overlapping hull shield |
15 mm (0-18°) | N/A | 8 mm |
Notes:
- Suspension wheels are 15 mm thick while tracks are 20 mm thick and bogies 10 mm thick.
- The belly is 14 mm thick.
- The gun mount is 15 mm thick.
- Mudguards are 4 mm thick.
Armour is not great, but the gun shield protects from .50 cal heavy machine gun fire from the front and the very sloped hull armour can bounce shots. The back is very vulnerable as your crew sits unproteted and can be knocked out by anything. One artillery shell behind you can disable the 90/53 M41M.
Despite that, it has better survivability than what people may expect from such a thinly-armoured vehicle. Because of its layout, the 90/53 M41M separates the crew into two different areas, the front compartment of the hull and the rear turret, with the engine bay in between. This also gives additional protection from the front side to the ammunition storage area, and so being destroyed by an ammo explosion is not a frequent thing.
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 | 38 | 6 | 15.7 | 227 | 305 | 14.46 | 19.43 |
Realistic | 35 | 6 | 142 | 160 | 9.04 | 10.19 |
The mobility is good on flat terrain and even on some slopes, about the same as other Italian tanks on the same chassis. Due to the 90° horizontal fire angle, the 90/53 M41M can drive diagonally while aiming.
Armaments
Main armament
90 mm 90/53 mod.41 | Turret rotation speed (°/s) | Reloading rate (seconds) | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mode | Capacity | Vertical | Horizontal | Stabilizer | Stock | Upgraded | Full | Expert | Aced | Stock | Full | Expert | Aced |
Arcade | 8 | -5°/+19° | ±45° | N/A | 9.7 | 13.4 | __._ | __._ | 19.2 | 10.40 | __.__ | __.__ | 8.00 |
Realistic | 6.6 | 7.7 | __._ | __._ | 11.0 |
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 | ||
Granata Perforante da 90 | APCBC | 132 | 130 | 121 | 110 | 101 | 92 |
Granata da 90 | HE | 14 | 14 | 14 | 14 | 14 | 14 |
Granata Perforante mod.43 | APCBC | 158 | 156 | 146 | 134 | 124 | 114 |
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% | |||||||
Granata Perforante da 90 | APCBC | 758 | 12.1 | 1.2 | 14 | 520 | 48° | 63° | 71° |
Granata da 90 | HE | 850 | 10.1 | 0.1 | 0.5 | 1,000 | 79° | 80° | 81° |
Granata Perforante mod.43 | APCBC | 773 | 11.1 | 1.2 | 14 | 180 | 48° | 63° | 71° |
Ammo racks
Full ammo |
1st rack empty |
2nd rack empty |
Visual discrepancy |
---|---|---|---|
8 | 5 (+3) | 1 (+7) | No |
Notes:
- Shells are modeled individually and disappear after having been shot or loaded.
- Pack 8 shells as your ammo capacity is very limited.
Usage in battles
Due to its high penetration at close ranges, excellent turret traverse and surprising survivability, the 90/53 can perform quite well in CQC combat in an urban environment. The 90/53 is quite lethal to most tanks it comes across and can deal quite easily with vehicles other tanks typically struggle with, such as KV-1s. This comes at the sacrifice of an exposed rear, so it is typically advised to make sure that your rear is always secure and not to overextend from your allies. Alternatively, the high calibre of the shell does make the 90/53 viable at range, but the lack of ammunition and machine guns for rangefinding make this task quite difficult. When entering battle, a full load of Granata Preforante mod.43 is typically advised.
The 90/53 is extremely vulnerable to AA guns as they can typically shred the 90/53's thin armour and should be avoided at all costs. Strafing from planes is also a common annoyance, as its lightly armoured and semi-exposed crew are easy targets from the air. Try to avoid open areas and stick to places with limited visibility from the air, such as forests and towns where planes will have trouble spotting you. If a plane is targeting you it might be wise to back your exposed rear into a solid object, like a wall or a cliffside to prevent the plane from hitting your rear.
Modules
Tier | Mobility | Protection | Firepower | ||
---|---|---|---|---|---|
I | Tracks | Parts | Horizontal Drive | ||
II | Suspension | Brake System | FPE | Adjustment of Fire | |
III | Filters | Crew Replenishment | Elevation Mechanism | Granata Perforante mod.43 | |
IV | Transmission | Engine |
Pros and cons
Pros:
- Wide traverse angle
- Exceptionally lethal APHE shells with outstanding penetration
- Acceptable reloading time
- If a shot penetrates the front, the engine and fuel tanks would absorb most of the fragmentation
- Now, there are 4 crew members, so it's more likely to survive strafing runs.
Cons:
- Poor gun depression
- Extremely poor ammunition capacity (8 rounds)
- Poor armour & exposed crewmembers in the turret
- Poor dispersion, especially without upgrades
- Mediocre mobility
- If you have 3 crew members and a plane strafes from behind, you're most likely dead
History
The Semovente M41M da 90/53 consisted of a 90 mm anti-aircraft gun mounted on the rear of a lengthened M14/41 hull and chassis. The engine was moved from the rear of the vehicle to a central position. Conceived and built specifically for anti-tank use on the Eastern Front after it was clear Italian forces had no answer to Russian tanks like the T-34, was hurriedly designed and rushed into production in early 1942. In practice the large gun overstressed the chassis and engine, so production stopped after 30 were produced and none were ever sent to Russia. Only a handful of rounds could be carried on the vehicle; it had to be accompanied by a turretless L6/40 tank used as its ammunition carrier.
Twenty-four surviving vehicles were formed into the 10th Self-Propelled Gun Unit (Raggruppamento Semoventi), divided into 3 gruppi. It was sent to Sicily in June, 1943, and was deployed against the US 7th Army in fighting in the Licata area, losing all but two of its vehicles. These last two vehicles were abandoned and captured in Messina when Sicily fell. The few left behind in Italy were seized and used by Germany.
Media
- Skins
- Videos
See also
- Vehicles equipped with the same gun
- Other vehicles of similar configuration and role
External links
Italy tank destroyers | |
---|---|
Italy | |
M41 | 75/18 M41 · 75/32 M41 · 90/53 M41M |
M42 | 75/34 M42 |
M43 | 105/25 M43 · M43 "G.C.Leoncello" · 75/34 M43 · 75/46 M43 |
Wheeled | Lancia 3Ro (100/17) · AS 42/47 · Breda 90/53 · Breda 501 |
Other | L3/33 CC · 47/32 L40 |
Germany | ▄StuG III G |
USA | M36B1 · ▄M109G · M113A1 (TOW) |
Hungary | |
Zrínyi | Zrinyi I · Zrinyi II |
USSR | ◔2S1 |