Challenger 3 TD

Challenger 3 TD

Challenger 2E

Challenger 3 TD

Challenger 2E

Britain

VIII Rank

Battle rating:

AB	RB	SB
11.7	11.7	11.7

Class:

Medium tank

Research:410 000

Purchase:1 100 000

Description

The Challenger 3 Technology Demonstrator is a rank VIII British medium tank with a battle rating of 11.7 (AB/RB/SB). It was introduced in Update "Air Superiority".

General info

Survivability and armour

Composite armour

Balanced protection against all types of ammunition

Smoke grenades

Creation of a smoke screen in front of the vehicle

ESS

Creation of a smoke screen in the direction of movement of the vehicle

LWS

Notifies about the vehicle's exposure to laser emissions

Armourfront / side / back

Hull130 / 38 / 50

Turret270 / 90 / 58

Crew4 people

Visibility88 %

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.

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

AB66 / 42 km/h

RB and SB60 / 38 km/h

Number of gears8 forward

4 back

Weight62.5 t

Engine power

AB2 290 hp

RB and SB1 200 hp

Power-to-weight ratio

AB36.6 hp/t

RB and SB19.2 hp/t

Write about the mobility of the ground vehicle. Estimate the specific power and manoeuvrability, as well as the maximum speed forwards and backwards.

Game Mode	Max Speed (km/h)		Weight (tons)	Engine power (horsepower)		Power-to-weight ratio (hp/ton)
	Forward	Reverse		Stock	Upgraded	Stock	Upgraded
Arcade	66	42	62.5	_,___	2,290	__.__	36.64
Realistic	60	38		_,___	1,200	__.__	19.2

Modifications and economy

Repair costBasic → Reference

AB4 446 → 7 020

RB4 309 → 6 803

SB5 453 → 8 610

Total cost of modifications291 300

480 000

Talisman cost3 200

Crew training310 000

Experts1 100 000

Aces2 300

Research Aces1 350 000

Reward for battleAB / RB / SB

160 / 200 / 210 %

256 / 256 / 256 %

Modifications

Mobility	Protection	Firepower
Tracks Research: 21 000 Cost: 32 000 480 Suspension Research: 10 000 Cost: 15 000 230 Brake System Research: 10 000 Cost: 15 000 230 Filters Research: 20 000 Cost: 31 000 460 Transmission Research: 20 000 Cost: 31 000 460 Engine Research: 20 000 Cost: 31 000 460	Improved Parts Research: 6 300 Cost: 32 000 480 Improved FPE Research: 3 000 Cost: 15 000 230 Crew Replenishment Research: 20 000 Cost: 31 000 460 ESS Research: 20 000 Cost: 31 000 460	Horizontal Drive Research: 21 000 Cost: 32 000 480 Adjustment of Fire Research: 10 000 Cost: 15 000 230 LWS/LR Research: 10 000 Cost: 15 000 230 120mm_DM_HE_FS_ammo_pack Research: 10 000 Cost: 15 000 230 NVD Research: 10 000 Cost: 15 000 230 Elevation Mechanism Research: 20 000 Cost: 31 000 460 Smoke grenade Research: 20 000 Cost: 31 000 460 Artillery Support Research: 20 000 Cost: 31 000 460 120mm_DM_APDS_FS_ammo_pack Research: 20 000 Cost: 31 000 460

Armaments

Laser rangefinder

Reduces the error and increases the maximum measurable distance of the rangefinder

Night vision device

Improves visibility by enhancing natural light or active illumination.

Thermal imager

Allows to see thermal radiation in the infrared range day and night

Main armament

120 mm Rh120 L/55 A1 cannon

Two-plane stabilizer

Reduces the swing of the gun in two planes while moving

Ammunition37 rounds

First-order15 rounds

Reloadbasic crew → aces

7.8 → 6.0 s

Vertical guidance-10° / 20°

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: {{main|Name of the weapon}}. 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.

120 mm Rh120 L/55 A1					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°	Two-plane	__._	__._	__._	__._	__._	_.__	_.__	_.__	_.__
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
DM12A1	HEATFS	480	480	480	480	480	480
DM33	APFSDS	496	494	486	476	466	456
DM11	HE-TF	37	37	37	37	37	37
DM53	APFSDS	652	650	640	628	616	604

Shell details
Ammunition	Type of warhead	Velocity (m/s)	Projectile mass (kg)	Fuse delay (m)	Fuse sensitivity (mm)	Explosive mass (TNT equivalent) (kg)	Ricochet
							0%	50%	100%
DM12A1	HEATFS	1,190	13.5	0.05	0.1	2.15	65°	72°	77°
DM33	APFSDS	1,690	4.3	-	-	-	78°	80°	81°
DM11	HE-TF	1,015	19	0.3	0.1	3.93	79°	80°	81°
DM53	APFSDS	1,750	5	-	-	-	78°	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
37	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__ (+__)	__

Machine guns

7.62 mm L94A1 machine gun (coaxial)

Ammunition4 000 rounds

Belt capacity2 000 rounds

Reloadbasic crew → aces

10.4 → 8.0 s

Fire rate600 shots/min

Offensive and anti-aircraft machine guns not only allow you to fight some aircraft but also are effective against lightly armoured vehicles. Evaluate machine guns and give recommendations on its use.

7.62 mm L94A1
Mount	Capacity (Belt)	Fire rate	Vertical	Horizontal
	___ (___)	___	__°	__°

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).

Pros and cons

Pros:

• Gains German gun seen on Leopard 2A7V with corresponding ammunition (significantly better than default ammunition of challenger 2)
• Retains some features from Black Night - the LWS and commander thermal scope
• Retains most pros of the base challenger 2, except for the inert ammo rack
  • Slightly better acceleration than the base challenger 2, but same speed
• No random ammo racks everywhere in the hull, major ammo racks are placed behind the toughest plates in the entire tank (at least, when attacked from the front)

Cons:

• Vast majority of Soviet HE can obliterate it by hitting the constructs below commander optics
• No longer immune to overpenetrating turret ammo rack shot, as ammunition is no longer inert, either destroying it instantly or burning all of it's ready ammo rack
• Retains some of the weaknesses of the base challenger 2:
  • Same unreliable mantlet armour
  • Majority of top tanks can penetrate it from high ground
  • Pretty bad mobility
  • Hull will not sustain direct hits well as usual and has no special armour for glancing hits like competition
• Ballistic markings on the british sight do not fit into the scope when fully zoomed (X10 mode) with apfsds selected, commander has to un-zoom a bit every time to see the ranges properly or just give up and spam laser rangefinder (subsequently spooking enemies with LWS)

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

Excellent additions to the article would be video guides, screenshots from the game, and photos.

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

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