Difference between revisions of "ARL-44 (ACL-1)"

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== History ==
 
== History ==
''Describe the history of the creation and combat usage of the ground vehicle in more detail than in the introduction. If the historical reference turns out to be too big, take it to a separate article, taking a link to the article about the vehicle and adding a block "/ History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></nowiki></code>, as well as adding them at the end of the article. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== Encyclopedia Info ===</nowiki></code>, also if applicable).''
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<!-- ''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 If the historical reference turns out to be too long, take it to a separate article, taking a link to the article about the vehicle and adding a block "/History" (example: <nowiki>https://wiki.warthunder.com/(Vehicle-name)/History</nowiki>) and add a link to it here using the <code>main</code> template. Be sure to reference text and sources by using <code><nowiki><ref></ref></nowiki></code>, as well as adding them at the end of the article with <code><nowiki><references /></nowiki></code>. This section may also include the vehicle's dev blog entry (if applicable) and the in-game encyclopedia description (under <code><nowiki>=== In-game description ===</nowiki></code>, also if applicable).'' -->
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{{main|ARL-44#History|l1=History of the ARL-44}}
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===Development===
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The {{PAGENAME}} was the initial variant of the ARL-44 in 1944, with a 75 mm SA 44 gun, a 60 mm sloped front plate and an ACL1 turret designed by the shipyard "Ateliers et Chantiers de la Loire". Isolated from the latest evolutions of tank design, the tank was deemed too weak and sent back to the drawing board to equip the tank with better armour and firepower. The design evolved towards the known version of the ARL-44: a 90 mm gun, a Schneider turret and a 120 mm sloped front plate. While 60 ACL1 turrets were ordered, the {{PAGENAME}} never made it past the prototype stage.
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===Combat usage===
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The  {{PAGENAME}} saw no service or combat action.
  
 
== Media ==
 
== Media ==

Revision as of 15:03, 7 November 2020

ARL-44 (ACL-1)
fr_arl_44_acl1.png
ARL-44 (ACL-1)
AB RB SB
3.7 3.7 3.7
Class:
Research:18 000 Specs-Card-Exp.png
Purchase:47 000 Specs-Card-Lion.png
Show in game
This page is about the heavy tank ARL-44 (ACL-1). For the tank destroyer version, see ARL-44.

Description

GarageImage ARL-44 (ACL-1).jpg


The ARL-44 (ACL-1) is a Rank III French heavy tank with a battle rating of 3.7 (AB/RB/SB). It was introduced in Update 1.75 "La Résistance". The ARL-44 (ACL-1) is the second heavy tank in the French tree. It is a well-rounded foe more suited for a medium tank role than an heavy one due to lacking armour (which is still very good). It distinguishes from previous French heavy tanks for having a potent gun. The ARL-44 (ACL-1) is a prototype design that would be finalized as the ARL-44.

The ARL-44 (ACL-1) bears very distinctive characteristics, with a WWI-style track system (similar to the Churchill) which runs across the whole side of its chassis. This tank is a mix of different inspirations, mainly late war German tank technology such as the Panther series or the Tiger II, from which it takes its slope frontal armour and tall profile. As France was reviving from WW2, its engineers were hard at work to catch up with tank technology, the ARL-44 series was a training ground for them. This is why this tank has rather weird design choices, coming from both experience and experimentation.

General info

Survivability and armour

The armour on this version of the ARL-44 is subpar as it can be penetrated by most foes it encounter from the front: with only 60 mm at 48°, it is weaker than a stock M4A3 Sherman (not even the Jumbo version). With that in mind, this tank should be kept a fair distance from the frontline. In order to put this "land battleship" to good use, it should be angled at about 25° facing towards the enemy. An even better way to maximise its armour is by keeping an hull-down position, using its -10° depression : turret armour is ~100 mm thick, with a bit of distance and angle, most rounds will not penetrate.

Be advised that this tank has 3 main ammo racks: between driver and machinegunner, in the turret's back and in the plain middle of the right track, shooting them down can be an easy ammo-rack explosion. Another thing to consider is this tank's large elevation mechanism, a penetrating shot to the tank's center of mass may damage/disable it, making it very hard for this foe to return fire.

Armour type:

Armour Front (Slope angle) Sides Rear Roof
Hull 60 mm (48°) Front glacis
60 mm (63°) Lower glacis
100 mm (1-80°) Machine gun port
50 + (25-50) + 50 mm 20 mm (72°) Top
35 mm (32°) Bottom
20 mm
Turret 100 mm (0-44°) Turret front
80 (0-79°) + 30 mm Gun mantlet
60 mm (3-44°) 30 mm (0-51°)
38 mm (0-21°) Rear hatch
10 mm
Armour Sides Roof
Cupola 60 mm 10 mm

Notes:

  • Suspension wheel are 15 mm thick while tracks are 20 mm thick.
  • 25 mm RHA plate separate the engine from the crew compartment.
  • Turret ring is 55 mm thick, with an additional 20 mm armour behind it.

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 40 9 47 775 1,145 16.49 24.36
Realistic 38 8 531 600 11.3 12.77

At 47 tons, this is not a light tank, even more so that its tracks have bad ground traction. What saves this vehicles from feeling too slow is its 954 HP engine, capable of maintaining its top speed even when climbing slight hills. Do not expect too much from this tank, especially in highly inclined and soft terrains. Don't forget its reverse speed of only -4 km/h won't get you out quick of the situations: don't overextend.

Armaments

Main armament

Main article: SA44 (75 mm)
75 mm SA44 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 37 -10°/+20° ±180° N/A 12.1 16.8 __._ __._ 24.0 9.75 _.__ _.__ 7.50
Realistic 8.9 10.5 __._ __._ 15.0

When compared to other tanks at the same battle rating, it has the same characteristics as other medium tanks' gun, the weak points being its lack of explosive filler and the long reload time.

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
75 mm OR Mle.44 APC 111 108 96 82 71 61
75 mm OE Mle.28 HE 10 10 10 10 10 10
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%
75 mm OR Mle.44 APC 700 6.5 N/A N/A N/A 48° 63° 71°
75 mm OE Mle.28 HE 700 6.2 0.4 0.1 675 79° 80° 81°

Ammo racks

Ammo racks of the ARL-44 (ACL-1)
Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
Visual
discrepancy
37 25 (+12) 13 (+24) (+36) No

Notes:

  • Shells are modeled individually and disappear after having been shot or loaded.
  • Turret empty: 25 (+12) shells

Machine guns

Main article: MAC 31 (7.5 mm)
7.5 mm MAC 31
Coaxial mount
Capacity (Belt capacity) Fire rate
(shots/minute)
Vertical
guidance
Horizontal
guidance
5,000 (150) 1,350 N/A N/A

Usage in battles

The ARL-44 (ACL-1) should be played as a medium tank. Combining a good penetrating gun, decent mobility and average but sloped armour, the tank is more suited to this role as most tanks (e.g. PzIV F2, G, H, J, KV-85, T-34-85(D-5T)) and tank destroyers (e.g. Marder III, Achilles, M10, ASU 57) it meets at its BR and above will be able to penetrate its upper glacis reliably at standard combat ranges (~500 m). Im the hands of a capable commander, this tank can be quite deadly. The key word with this tank is "do not expect too much".

Utilize the ARL-44 (ACL-1) as a medium tank. If possible, flank. Otherwise forward engagements are also an option, however, do not trust your armour. Always take out turret rings/gunners first, or, go for ammo racks. When the BR average is 3.0, you can also play this tank as a heavy, as most enemies will not be able to penetrate your armour.

Modules

Tier Mobility Protection Firepower
I Tracks Parts Horizontal Drive
II Suspension Brake System FPE Adjustment of Fire
III Filters Crew Replenishment Elevation Mechanism
IV Transmission Engine

Pros and cons

Pros:

  • Good gun
  • Okay mobility for a heavy tank, suited with a powerful engine
  • Hull turning is fast due to wide hull
  • 5 crew members for increased internal survivability
  • Thick side armour enables strong angling
  • Complex side armour can negate HEAT round effectiveness
  • -10° of gun depression

Cons:

  • Large profile makes it a well-known battlefield target
  • Many tanks can reliably penetrate its frontal armour.
  • No explosives in APC shots
  • Large elevation mechanism, often get damaged
  • Bad ammo storage layout makes ammo rack shots frequent
  • Track traction is subpar (pre-war track pattern)
  • Thin roof armour
  • Many shot traps
  • Long reload time
  • Only 2 shell choices
  • Weak 20 mm plate in turret back protects one of the main ammo racks.
  • Subpar reverse speed

History

Main article: History of the ARL-44

Development

The ARL-44 (ACL-1) was the initial variant of the ARL-44 in 1944, with a 75 mm SA 44 gun, a 60 mm sloped front plate and an ACL1 turret designed by the shipyard "Ateliers et Chantiers de la Loire". Isolated from the latest evolutions of tank design, the tank was deemed too weak and sent back to the drawing board to equip the tank with better armour and firepower. The design evolved towards the known version of the ARL-44: a 90 mm gun, a Schneider turret and a 120 mm sloped front plate. While 60 ACL1 turrets were ordered, the ARL-44 (ACL-1) never made it past the prototype stage.

Combat usage

The ARL-44 (ACL-1) saw no service or combat action.

Media

Skins
Videos

See also

Vehicles equipped with the same chassis
Other vehicles of similar configuration and role

External links


France heavy tanks
B1  B1 bis · B1 ter
2C  2C · 2C bis
ARL-44  ARL-44 (ACL-1)
AMX-50  Somua SM · AMX-50 Surbaissé · AMX-50 Surblindé
USA  ▄M4A3E2