Difference between revisions of "T55E1"

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{{Specs-Tank-Armour}}
 
{{Specs-Tank-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.'' -->
''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.''
+
The armour on the T55 is next to none, even a random burst from a machine gun can easily kill you or critically wound your crew. However survivability in the T55 is extreme. Due to the fact that this vehicle cannot be hull broken and APHE Shells tend not to detonate inside your tank, your most dangerous enemies will really only be SPAAs. Your ammo rack is your biggest target, however if you only load 10 or 12 shells, your side racks are empty and your center rack is mostly empty. Any plane is a danger, even one without bombs is a danger and you should hide from them if possible.
  
 
'''Armour type:''' <!-- The types of armour present on the vehicle and their general locations -->
 
'''Armour type:''' <!-- The types of armour present on the vehicle and their general locations -->
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{{Specs-Tank-Mobility}}
 
{{Specs-Tank-Mobility}}
 
<!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
 
<!-- ''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.'' -->
''Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.''
+
The T55 can move at around 80 Kph or 50 Mph forward and backwards. It drives more like a car than it does a tank and has a hard time to flip. Your wheels can also allow you to climb to vantage points before anyone else, if you liked driving the EBR, this tank drives very similar
  
 
{{tankMobility}}
 
{{tankMobility}}
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<!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 
<!-- ''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.'' -->
 
{{main|M7 (76 mm)}}
 
{{main|M7 (76 mm)}}
''Give the reader information about the characteristics of the main gun. Assess its effectiveness in a battle based on the reloading speed, ballistics and the power of shells. Do not forget about the flexibility of the fire, that is how quickly the cannon can be aimed at the target, open fire on it and aim at another enemy. Add a link to the main article on the gun: <code><nowiki>{{main|Name of the weapon}}</nowiki></code>. Describe in general terms the ammunition available for the main gun. Give advice on how to use them and how to fill the ammunition storage.''
+
''The 76mm M7 cannon is the same found on the M6A1 and as such has the same ballistics. This cannon is a high velocity anti tank gun, and can punch through the armour of most tanks all the way up to 6.7. The deadly M62 APHE shell has enough explosive filler to take down most tanks in one well aimed shot. The gun also reloads very quickly, meaning you can get the first shot before the enemy can.''
  
 
{| class="wikitable" style="text-align:center" width="100%"
 
{| class="wikitable" style="text-align:center" width="100%"
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== Usage in battles ==
 
== 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).'' -->
 
<!-- ''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).'' -->
''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).''
+
You should use the T55 as a flanking tank or sniper at the beginning of the match. Your speed outclasses almost everything the enemy has and you can use it to get to a flanking position or a sniping point. Then use your gun's excellent angles to aim at a place where you can see the enemy's side. Once your find this place, wreak havoc with your gun and rack up kills. Try not to get hit by anything as the first thing most tankers will do is to spray the treeline with MG fire, the MGs the enemy has is dangerous and you should run away from them. Once the enemy is pushed back, you can emerge from your position and use your superior speed to get to the enemy and cause mass confusion.
  
 
=== Pros and cons ===
 
=== Pros and cons ===
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'''Pros:'''
 
'''Pros:'''
 +
 +
* Powerful 76mm cannon
 +
* Insane forward and reverse speed
 +
* Great offroad capabilities
 +
* Highly survivable
  
 
*
 
*
  
 
'''Cons:'''
 
'''Cons:'''
 +
 +
* No armour (Even MGs can kill you)
 +
* No turret for the tank and cannot turn in place
 +
* Taking damage to one wheel can severely hamper performance
 +
* Doesn't turn very well
  
 
*
 
*

Revision as of 14:29, 25 February 2021

T55E1
us_t55e1.png
GarageImage T55E1.jpg
T55E1
Show in game

Description

The 3 inch Gun Motor Carriage T55E1 is a premium gift rank III American tank destroyer with a battle rating of 4.3 (AB/RB/SB). It was introduced during Update "Hot Tracks" as a reward for Battle Pass: Season II, "Steel Centurion".

General info

Survivability and armour

Armourfront / side / back
Hull0 / 0 / 0
Turret0 / 0 / 0
Crew4 people
Visibility84 %

The armour on the T55 is next to none, even a random burst from a machine gun can easily kill you or critically wound your crew. However survivability in the T55 is extreme. Due to the fact that this vehicle cannot be hull broken and APHE Shells tend not to detonate inside your tank, your most dangerous enemies will really only be SPAAs. Your ammo rack is your biggest target, however if you only load 10 or 12 shells, your side racks are empty and your center rack is mostly empty. Any plane is a danger, even one without bombs is a danger and you should hide from them if possible.

Armour type:

Armour Front (Slope angle) Sides Rear Roof
Hull ___ mm ___ mm Top
___ mm Bottom
___ mm ___ - ___ mm
Turret ___ - ___ mm Turret front
___ mm Gun mantlet
___ - ___ mm ___ - ___ mm ___ - ___ mm
Cupola ___ mm ___ mm ___ mm ___ mm

Notes:

Mobility

Speedforward / back
AB87 / 58 km/h
RB and SB80 / 54 km/h
Number of gears7 forward
2 back
Weight13.7 t
Engine power
AB565 hp
RB and SB296 hp
Power-to-weight ratio
AB41.2 hp/t
RB and SB21.6 hp/t

The T55 can move at around 80 Kph or 50 Mph forward and backwards. It drives more like a car than it does a tank and has a hard time to flip. Your wheels can also allow you to climb to vantage points before anyone else, if you liked driving the EBR, this tank drives very similar

Game Mode Max Speed (km/h) Weight (tons) Engine power (horsepower) Power-to-weight ratio (hp/ton)
Forward Reverse Stock Upgraded Stock Upgraded
Arcade 87 58 13.7 _,___ 565 __.__ 41.24
Realistic 80 54 _,___ 296 __.__ 21.61

Modifications and economy

Repair cost
AB1 035 Sl icon.png
RB1 249 Sl icon.png
SB1 692 Sl icon.png
Crew training10 000 Sl icon.png
Experts210 000 Sl icon.png
Aces550 Ge icon.png
Research Aces790 000 Rp icon.png
Reward for battleAB / RB / SB
Talisman.png 2 × 100 / 150 / 190 % Sl icon.png
Talisman.png 2 × 154 / 154 / 154 % Rp icon.png
Modifications
Mobility Protection Firepower
Mods new wheels.png
Tires
Mods new car suspension.png
Suspension
Mods new tank break.png
Brake System
Mods new tank filter.png
Filters
Mods new tank transmission.png
Transmission
Mods new tank engine.png
Engine
Mods tank tool kit.png
Improved Parts
Mods extinguisher.png
Improved FPE
Mods tank reinforcement us.png
Crew Replenishment
Mods new tank horizontal aiming.png
Horizontal Drive
Mods tank cannon.png
Adjustment of Fire
Mods tank ammo.png
76mm_usa_APCBC_ammo_pack
Mods new tank vertical aiming.png
Elevation Mechanism

Armaments

Main armament

Ammunition42 rounds
Reloadbasic crew → aces
6.5 → 5.0 s
Vertical guidance-10° / 15°
Horizontal guidance-9° / 9°
Main article: M7 (76 mm)

The 76mm M7 cannon is the same found on the M6A1 and as such has the same ballistics. This cannon is a high velocity anti tank gun, and can punch through the armour of most tanks all the way up to 6.7. The deadly M62 APHE shell has enough explosive filler to take down most tanks in one well aimed shot. The gun also reloads very quickly, meaning you can get the first shot before the enemy can.

76 mm M7 Turret rotation speed (°/s) Reloading rate (seconds)
Mode Capacity Vertical Horizontal Stabilizer Stock Upgraded Full Expert Aced Stock Full Expert Aced
Arcade 42 -10°/+15° ±9° N/A __._ __._ __._ __._ __._ _.__ _.__ _.__ _.__
Realistic __._ __._ __._ __._ __._

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
M62 shell APCBC __ __ __ __ __ __
M42A1 shell HE __ __ __ __ __ __
M79 shot AP __ __ __ __ __ __
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%
M62 shell APCBC ___ _.__ __ _._ ___ __° __° __°
M42A1 shell HE ___ _.__ __ _._ ___ __° __° __°
M79 shot AP ___ _.__ __ _._ ___ __° __° __°

Ammo racks

Full
ammo
1st
rack empty
2nd
rack empty
3rd
rack empty
4th
rack empty
5th
rack empty
6th
rack empty
Visual
discrepancy
42 __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __ (+__) __

Usage in battles

You should use the T55 as a flanking tank or sniper at the beginning of the match. Your speed outclasses almost everything the enemy has and you can use it to get to a flanking position or a sniping point. Then use your gun's excellent angles to aim at a place where you can see the enemy's side. Once your find this place, wreak havoc with your gun and rack up kills. Try not to get hit by anything as the first thing most tankers will do is to spray the treeline with MG fire, the MGs the enemy has is dangerous and you should run away from them. Once the enemy is pushed back, you can emerge from your position and use your superior speed to get to the enemy and cause mass confusion.

Pros and cons

Summarise and briefly evaluate the vehicle in terms of its characteristics and combat effectiveness. Mark its pros and cons in a bulleted list. Try not to use more than 6 points for each of the characteristics. Avoid using categorical definitions such as "bad", "good" and the like - use substitutions with softer forms such as "inadequate" and "effective".

Pros:

  • Powerful 76mm cannon
  • Insane forward and reverse speed
  • Great offroad capabilities
  • Highly survivable

Cons:

  • No armour (Even MGs can kill you)
  • No turret for the tank and cannot turn in place
  • Taking damage to one wheel can severely hamper performance
  • Doesn't turn very well

History

Msg-info.png The T55 and T55E1 GMCs were given the nickname "Cook Interceptor" due to them being designed by the Cook Brothers.
The Cook Brothers Equipment Company designed an experimental 8x8 wheeled desert vehicle which a prototype of was completed by 1942, according to photographic evidence. The vehicle used a chain drive, and the wheels were set up in two 4x4 bogies, each with it's own engine. The desert vehicle was used as the basis of a wheeled tank destroyer after they received a contract from the US Army in August 1942. One prototype was built by the Allied Machinery Manufacturing Company and was called the T55 GMC (GMC standing for Gun Motor Carriage). The T55 had the front engine moved to the rear of the hull in order to fit the main armament, a 3 inch or 76.2 mm M7 gun, at the front of the hull. After initial testing of the T55 GMC in December 1942, the Cook Brothers were requested by the Army to design an improved version.

The redesigned version of the T55 GMC was named the T55E1 GMC and it was basically a simplified version of the T55; both the T55 and T55E1 gained the unofficial nickname of "Cook Interceptor", signifying their designers. The largest visual difference was a much lower profile. The T55E1 GMC retained the 76.2 mm M7 gun from the T55 GMC, which was mounted in the front of the hull; it was casemate mounted rather than turret mounted. The T55E1 was lighter than the T55 it was based on, and as such it had a significantly improved driving performance. Powered by two Cadillac engines at the rear, the maximum speed of the T55E1 was 80 kilometers per hour or 50 miles per hour.

The single T55E1 GMC prototype was completed in early 1943 and underwent testing at the desert proving grounds of Fort Irwin in California. In the same year the Army decided that all self-propelled gun designs would be based on tracked tank chasses rather than on wheeled chasses. As such the T55E1 GMC project was dropped and it never entered production.

Devblog

The American T55E1 wheeled tank destroyer was created on the chassis of an experimental all-terrain 8x8 vehicle. The Cook Brothers company received an order for the development of the project in August 1942, and in the fall, the first prototype, named the T55, was ready at the Allied Machinery Manufacturing facility. After the first tests, the military suggested that the designers modify the vehicle, since some issues appeared during the tests. So, at the beginning of 1943, the T55E1 appeared - a more densely assembled and improved version of a promising self-propelled gun.

The T55E1 role in combat was assumed as fire support of advancing infantry, while being able to operate on any type of surface. The T55E1 had no turret, and the massive 76mm M7 gun was located on the front of the vehicle. This arrangement required the shifting of the power plant of two 110-horsepower engines to the vehicle’s rear. At the same time, the SPG received a low profile, sufficient traverse angles and excellent elevation angles. The upgraded T55E1, due to improved driving characteristics and a decrease in total weight, showed a speed of just over 50 mph (80 kph) in tests and good results in overcoming obstacles. At the same time in 1943, a special commission recommended that the army completely abandon the use of armored wheeled vehicles in favor of tracked platforms, and the Cook Brothers project was closed. But we are sure that this curious tank destroyer will definitely find a place in War Thunder!

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

Paste links to sources and external resources, such as:

  • topic on the official game forum;
  • other literature.


USA tank destroyers
M10  M10 GMC
M36  M36 GMC · M36B2
T95  T28 · T95
M109  M109A1
ATGM  LOSAT · M901
Wheeled  M3 GMC · T55E1
Other  M8 HMC · M50 · M56
China  ▃LVT(A)(4) (ZIS-2)

USA premium ground vehicles
Light tanks  LVT(A)(4) · M2A4 (1st Arm.Div.) · M3A1 (USMC) · ▃Stuart VI (5th CAD) · M8 LAC · M8A1 GMC
  M18 "Black Cat" · Super Hellcat · T18E2 · M551(76) · T114 · M1128 Wolfpack
Medium tanks  ▃Grant I · M4A5 · Calliope · T20 · M26 T99 · M26E1 · M46 "Tiger" · T54E1 · T54E2 · ▃Magach 3 (ERA) · M728 CEV
  XM1 (GM) · XM1 (Chrysler) · M1 KVT · M1A1 Click-Bait
Heavy tanks  T14 · Cobra King · M6A2E1 · T29 · T30
Tank destroyers  T28 · T55E1