OF-40 (MTCA)

OF-40 (MTCA)

OF-40 (MTCA)

Italy

VI Rank

Battle rating:

AB	RB	SB
9.3	9.3	9.3

Class:

PREMIUM

Medium tank

Purchase:8 730

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Description

The Carro Armato OTO Melara OF-40 (MTCA) is a premium gift rank VI Italian medium tank with a battle rating of 9.3 (AB/RB/SB). It was introduced in Update 1.89 "Imperial Navy".

General info

Survivability and armour

The OF-40 (MTCA) has very little in the way of armour - effectively identical to both OF-40 models in the tech tree - with just enough to protect its crew from most frontal attacks from light autocannons - however even then the turret ring and some other small weak spots are reasonably vulnerable. Despite this, the OF-40's steep constructional angles may on occasion bounce even APFSDS rounds, while the (minimalist) spaced armour in the turret may absorb some less-powerful chemical rounds. Regardless, the safest approach is to avoid enemy fire whenever possible.

The OF-40's survivability is comparable to the Leopard A1A1 (L/44), as most of the vehicle's ammunition is stored in the hull adjacent to the driver, with a small portion of the ammunition being placed in primary stowage below the loader. The unfortunate result is that almost any hull penetration in the front half of the vehicle is liable to destroy ammunition with a high chance of detonation. Additionally, the turret crew are very poorly spaced and a well-placed round can easily knock out the entire crew simultaneously.

The result of the lack of survivability and armour is that the OF-40 (MTCA) is not viable as a front-line MBT, but rather should be played in flanking or sniping roles.

Armor Composition:

• Rolled Homogeneous Armor - Hull and Turret
• High Hardness Rolled Armor - Turret
• Rubber-Fabric Screens - Sideskirts

Armour	Front (Slope angle)	Sides	Rear	Roof
Hull	70 mm (68°) Upper Glacis 50 mm (50°) Lower Glacis	35 mm Upper Crew Compartment 25 mm Upper Engine Compartment 30 mm Lower	25 mm	15 - 30 mm
Turret	30 - 68 mm (Various Angles) Turret front 30 mm (~58°) + 45 mm (Curved) Gun mantlet	Spaced: 30 mm + 80 mm air + 35 mm Forward Spaced: 12 mm + 120 mm + 35 mm Rearward	30 mm	20 - 40 mm

Notes:

• The turret sides use spaced armor, and are therefore stronger than they appear in the armor viewer.
• Beneath the angled outer portion of the gun mantlet is a curved 45 mm plate.
• There are 10 mm rubber-fabric screens protecting the upper suspension.
• The rear of the turret has 5 mm of structural steel in addition to the base armor.

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	73	28	43	1,550	1,908	36.05	44.37
Realistic	66	26		884	1,000	20.56	23.26

The OF-40 (MTCA) has an improved engine over its tech tree predecessors, offering its driver a notably improved power-to-weight ratio of 23.26 hp/ton (RB, spaded), relative to the Mk.2A's 19.3. This is a significant improvement that is easily noticeable, and the MTCA comfortably displays better mobility characteristics than most of its contemporaries.

Armaments

Main armament

105 mm OTO Melara 105/52					Turret rotation speed (°/s)					Reloading rate (seconds)
Mode	Capacity	Vertical	Horizontal	Stabilizer	Stock	Upgraded	Full	Expert	Aced	Stock	Full	Expert	Aced
Arcade	61	-9°/+20°	±180°	Two-plane	38.10	52.71	64.00	__.__	75.29	8.7	7.7	_.__	6.70
Realistic					23.80	28.00	34.00	__.__	40.00

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
DM23	APFSDS	337	335	330	322	314	306
M392A2	APDS	303	302	296	277	257	252
M393A2	HESH	127	127	127	127	127	127
M456	HEATFS	400	400	400	400	400	400

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%
DM23	APFSDS	1,455	3.79	N/A	N/A	N/A	78°	80°	81°
M392A2	APDS	1,478	4.0	N/A	N/A	N/A	75°	78°	80°
M393A2	HESH	732	14.85	0.4	0.1	4,310	73°	77°	80°
M456	HEATFS	1,173	10.5	N/A	0.1	1,270	65°	72°	77°

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)
M416	730	11.4	20	5	25	50

Ammo racks

• 

  Ammoracks 1-9

• 

  Ammoracks 10-12

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	12th rack empty	Visual discrepancy
61	55 (+6)	54 (+7)	47 (+14)	46 (+15)	39 (+22)	38 (+23)	31 (+30)	30 (+31)	23 (+38)	20 (+41)	16 (+45)	1 (+60)	No

Notes:

• Racks 11 and 12 are first stage ammo racks, meaning they will deplete when shots are fired but will then replenish from the other racks in the order from 1-9. Rack 11 depletes before rack 12, which is the last rack to deplete.

Machine guns

12.7 mm M2HB
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Pintle	1,080 (200)	576	-8°/+20°	±120°

7.62 mm FN MAG 60-40
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
Coaxial	4,000 (200)	600	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).

Modules

Tier	Mobility		Protection	Firepower
I	Tracks		Parts	Horizontal Drive	M393A2
II	Suspension	Brake System	FPE	Adjustment of Fire	M456	NVD
III	Filters		Crew Replenishment	Elevation Mechanism	M416	Smoke grenade
IV	Transmission	Engine		Artillery Support	DM23	Laser rangefinder
This is a premium vehicle: all modifications are unlocked on purchase

Pros and cons

Pros:

• One of the most mobile and speedy main battle tanks of its rank; notably more mobile than the Leopard A1A1 and L/44.
• Great gun handling - vertical and horizontal turret/gun speeds are some of the best
• Laser rangefinder and excellent optics permit easy sniping and long-range shots
• Plentiful selection of ammo; APDS, APFSDS, HESH, HEATFS, and smoke shells, handy for marking enemies or blocking their line of sight
• Spaced turret armour can save you from some autocannon fire, the front and sides are immune to HESH, and AP shot can bounce if angled
• 12.7 mm (.50 cal) commander's roof gun with 1,080 round ammo count is great for disabling light vehicles and fending off harassing planes and helicopters

Cons:

• Rather large profile; the turret is quite large while peeking over a hilltop or ridgeline (although it can bounce shots; see above)
• Low ready rack capacity (19+1); if carrying more than 20 shells, the spare rounds are placed next to the driver in the lightly armoured hull
• Not having thermals at 9.0 limits its potential in night battles as most of the opposition has access to thermals

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

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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

• [Shop] OF-40 Mk.2 MTCA pre-order