T21

From World Of Tanks
Jump to: navigation, search


T21

Icon
USA Light Tank Tier VI
Battle Tiers
123456789101112
Totals
Cost 900,000  Credits
Hit Points 590590 HP
Weight Limit 23.0/23.223.133/26 t
Crew
Commander
Gunner
Driver
Radio Operator
Loader
Mobility
Engine Power 520560 hp
Speed Limit 56.3/21 km/h
Traverse 5860 deg/s
Power/Wt Ratio 22.6124.21 hp/t
Pivot NoNo
Armor
Hull Armor 28/25/22 mm
Turret Armor28/25/2528/25/25 mm
Armament
Damage 83-13886-144 HP
Penetration 69-11596-160 mm
Rate of Fire
15.79100% crew: 16.47 rpm
+ Vents: 16.84 rpm
+ BiA : 17.21 rpm
+ Food: 17.95 rpm
18.18100% crew: 18.96 rpm
+ Vents: 19.39 rpm
+ BiA : 19.82 rpm
+ Food: 20.67 rpm
r/m
Accuracy
0.46100% crew: 0.44 m
+ Vents: 0.43 m
+ BiA : 0.42 m
+ Food: 0.4 m
0.4100% crew: 0.38 m
+ Vents: 0.38 m
+ BiA : 0.37 m
+ Food: 0.35 m
m
Aim time
2100% crew: 1.92 s
+ Vents: 1.88 s
+ BiA : 1.83 s
+ Food: 1.76 s
2.3100% crew: 2.21 s
+ Vents: 2.16 s
+ BiA : 2.11 s
+ Food: 2.02 s
s
Turret Traverse 4242 deg/s
Gun Arc 360°
Elevation Arc -10°/+25°-10°/+25°
Ammo Capacity 7070 rounds
General
Chance of Fire 2020 %
View Range 390390 m
Signal Range 395745 m
Parent Contour-USA-M7 med.png
Child
Contour-USA-T71.png60,000 XP
Research
RT-USA-T21.jpg
Values are Stock - click for Top
USA-T21.png

The T21 is an American tier 6 light tank.

A lightweight version of the T20 medium tank with the elongated M7 chassis. The vehicle was developed in the first half of 1943. Unlike the T20 tank, the T21 featured reduced armor and lightened armament. The vehicle never entered mass production nor saw service.

The T21 is a lighter variant of the T20 medium tank. As such, it is rather large for a light tank, but it has good maneuverability and a great view range, on top of having a good power to weight ratio. Unfortunately, it's hampered by its low top speed. Additionally, it uses the same gun as the M4 E8/E2, having rather low penetration in exchange for a high rate of fire and DPM.

The T21 leads to the T71.


















Modules

Turret
TierNameArmorTraverse SpeedTraverse ArcView RangeXP CostPriceWeight
06VI T21 0028 28/25/25 mm
42100% crew: 43.8 deg/s
+ Vents: 44.88 deg/s
+ BiA : 45.78 deg/s
+ Food: 47.76 deg/s
42100% crew: 43.8 deg/s
+ Vents: 44.88 deg/s
+ BiA : 45.78 deg/s
+ Food: 47.76 deg/s
d/s
360°
390100% crew: 390 m
+ Vents: 398.36 m
+ BiA : 406.71 m
+ Food: 423.43 m
390100% crew: 390 m
+ Vents: 398.36 m
+ BiA : 406.71 m
+ Food: 423.43 m
m
0------ 17,05017,050 Credits 4,500 4,500 kg
Guns compatible with this Turret:
Gun
TierNameAmmoDamagePenetrationShell PriceRate of FireAccuracyAim TimeElevationXP CostPriceWeight
04IV 75 mm Gun M3 L/37 70 110/110/175 HP 92/127/38 mm 56 Credits/7 Gold/56 Credits
15.79100% crew: 16.47 rpm
+ Vents: 16.84 rpm
+ BiA : 17.21 rpm
+ Food: 17.95 rpm
r/m
0.46100% crew: 0.44 m
+ Vents: 0.43 m
+ BiA : 0.42 m
+ Food: 0.4 m
m
2100% crew: 1.92 s
+ Vents: 1.88 s
+ BiA : 1.83 s
+ Food: 1.76 s
s
-10°/+25° --- 30,00030,000 Credits 1,437 1,437 kg
04IV QF 6-pdr Mk. III 150 75/75 HP 105/170 mm 45 Credits/6 Gold
28.57100% crew: 29.8 rpm
+ Vents: 30.47 rpm
+ BiA : 31.14 rpm
+ Food: 32.49 rpm
r/m
0.43100% crew: 0.41 m
+ Vents: 0.4 m
+ BiA : 0.39 m
+ Food: 0.38 m
m
2.3100% crew: 2.21 s
+ Vents: 2.16 s
+ BiA : 2.11 s
+ Food: 2.02 s
s
-10°/+25° 1,880 22,25022,250 Credits 0450 450 kg
06VI 76 mm Gun M1A1 70 115/110/185 HP 128/177/38 mm 96 Credits/7 Gold/68 Credits
15.79100% crew: 16.47 rpm
+ Vents: 16.84 rpm
+ BiA : 17.21 rpm
+ Food: 17.95 rpm
r/m
0.43100% crew: 0.41 m
+ Vents: 0.4 m
+ BiA : 0.39 m
+ Food: 0.38 m
m
2.3100% crew: 2.21 s
+ Vents: 2.16 s
+ BiA : 2.11 s
+ Food: 2.02 s
s
-10°/+25° 4,600 50,33050,330 Credits 1,567 1,567 kg
06VI 76 mm Gun M1A2 70 115/110/185 HP 128/177/38 mm 96 Credits/7 Gold/68 Credits
18.18100% crew: 18.96 rpm
+ Vents: 19.39 rpm
+ BiA : 19.82 rpm
+ Food: 20.67 rpm
r/m
0.4100% crew: 0.38 m
+ Vents: 0.38 m
+ BiA : 0.37 m
+ Food: 0.35 m
m
2.3100% crew: 2.21 s
+ Vents: 2.16 s
+ BiA : 2.11 s
+ Food: 2.02 s
s
-10°/+25° 5,800 62,00062,000 Credits 1,590 1,590 kg

Engine
TierNamePowerFire ChanceTypeXP CostPriceWeight
07VII Ford GAA 0520 520 hp 020 20 % Gasoline --- 36,00036,000 Credits 0569 569 kg
07VII Ford GAN 0560 560 hp 020 20 % Gasoline 11,500 37,20037,200 Credits 0569 569 kg

Suspension
TierNameLoad LimitTraverse SpeedXP CostPriceWeight
05V VVSS T48M1A1 23.223.2 t 05858 d/s ------ 8,3008,300 Credits 5,300 5,300 kg
06VI VVSS T48M1A2 26.026.0 t 06060 d/s 4,8004,800 16,00016,000 Credits 5,300 5,300 kg

Radio
TierNameRangeXP CostPriceWeight
06VI SCR 508
395100% crew: 411.93 m
+ Vents: 422.09 m
+ BiA : 430.55 m
+ Food: 449.17 m
395100% crew: 411.93 m
+ Vents: 422.09 m
+ BiA : 430.55 m
+ Food: 449.17 m
m
0--- --- 21,60021,600 Credits 0100 100 kg
07VII SCR 538
480100% crew: 550.57 m
+ Vents: 512.91 m
+ BiA : 523.2 m
+ Food: 545.83 m
480100% crew: 550.57 m
+ Vents: 512.91 m
+ BiA : 523.2 m
+ Food: 545.83 m
m
3,800 3,800 22,80022,800 Credits 0100 100 kg
10X SCR 528
745100% crew: 776.93 m
+ Vents: 796.09 m
+ BiA : 812.05 m
+ Food: 847.17 m
745100% crew: 776.93 m
+ Vents: 796.09 m
+ BiA : 812.05 m
+ Food: 847.17 m
m
9,000 9,000 54,00054,000 Credits 0080 80 kg

Historical Info

T21 wooden mockup
Not strictly part of the T20 series medium tanks, but closely related to them, the T21 was proposed as a replacement for the M3 and M5 series of Light tanks. It was to have been based on the T20 mechanics, would have had a 30 mm armour base, been armed with the 76 mm gun and weighed 24 tons. The design was prepared but held in abeyance as it was deemed too heavy for the light tank class. Ultimately the T21 concept was superseded by the T24 program, which was standardized as the M24 Chaffee.
Personal tools
Namespaces
Variants
Actions
Navigation
Toolbox