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T40

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T40 (Stock)

AnnoT40.png
Totals
125000 Precio
275 Puntos de impacto
20.27 / 22.5 kgPeso
Crew
  1. Comandante
Armor
51/38/38Blindaje del chasis(frontal/laterales/trasero, mm)
19/0/13Blindaje de la torreta(frontal/laterales/trasero, mm)
Maneuver
400 CVPotencia del motor
38 km/hLímite de velocidad
30 grados/sVelocidad de rotación
Firepower
175 Daño de proyectil estándar
38 mmPerforación estándar del proyectil
3.7 Tiempo en completar carga
44 grados/sVelocidad de rotación torreta
Communication
400 mCampo de vista
265 mAlcance de radio
IV
T40
125000
Un antitanque experimental desarrollado en el chasis del tanque M3 en la primavera de 1942. El vehículo nunca se produjo en serie, ni estuvo en servicio.

The T40 is basically a M3 Lee without its small turret and roof armor, but with better guns, camouflage values, and a more ideal placed gun mount. The Hetzer is a better brawler and ambush tank, while the SU-85B is a better sniper. However, the T40 is very versatile and easy to play. It can fight at any range as long as you know how to avoid getting hit. Its top gun is excellent for tier 4 and is arguably the best mid-ranged weapon of any tank at its tier .

T40

Stock

Nivel Cañón Peso (t) Penetración media (mm) Cadencia de tiro Dispersión a 100 m Tiempo en apuntar
gun IV Howitzer M1A1 de 75 mm 138 38/91.4 175/110 16.22 0.53 1.7
Nivel Motor Peso (t) Potencia del motor (c.v.) Posibilidad de incendio tras disparo
engine IV Wright R-975EC2 515 400 20
Nivel Suspensión Peso (t) Límite de carga Velocidad de giro (gra/s)
chassis III T40T41 6200 22.5 30
Nivel Radio Peso (t) Alcance de radio (m)
radio II SCR 200 0 265

T40(105)

Attack

Nivel Cañón Peso (t) Penetración media (mm) Cadencia de tiro Dispersión a 100 m Tiempo en apuntar
gun V 105 mm AT Howitzer M3 2100 53/101.6 410/350 7.5 0.55 1.7
Nivel Motor Peso (t) Potencia del motor (c.v.) Posibilidad de incendio tras disparo
engine IV Wright R-975EC2 515 400 20
Nivel Suspensión Peso (t) Límite de carga Velocidad de giro (gra/s)
chassis III T40T41 6200 22.5 30
Nivel Radio Peso (t) Alcance de radio (m)
radio IV SCR 210 0 325
Nivel Cañón Peso (t) Penetración media (mm) Cadencia de tiro Dispersión a 100 m Tiempo en apuntar
gun IV 76 mm AT Gun M1918 900 90/100/42 110/130/170 16.22 0.43 1.7
Nivel Motor Peso (t) Potencia del motor (c.v.) Posibilidad de incendio tras disparo
engine IV Wright R-975EC2 515 400 20
Nivel Suspensión Peso (t) Límite de carga Velocidad de giro (gra/s)
chassis III T40T41 6200 22.5 30
Nivel Radio Peso (t) Alcance de radio (m)
radio IV SCR 210 0 325

T40E1

Attack

Nivel Cañón Peso (t) Penetración media (mm) Cadencia de tiro Dispersión a 100 m Tiempo en apuntar
gun VI 76 mm AT Gun M1A1 1567 128/177/38 115/115/185 16.22 0.41 1.7
Nivel Motor Peso (t) Potencia del motor (c.v.) Posibilidad de incendio tras disparo
engine V Chrysler A57 570 440 20
Nivel Suspensión Peso (t) Límite de carga Velocidad de giro (gra/s)
chassis IV T40T48 6200 24 32
Nivel Radio Peso (t) Alcance de radio (m)
radio IX SCR 506 0 615

T40E3

Attack

Nivel Cañón Peso (t) Penetración media (mm) Cadencia de tiro Dispersión a 100 m Tiempo en apuntar
gun V 57 mm Gun M1 L/50 400 110/180/29 75/75/95 26.09 0.39 1.7
Nivel Motor Peso (t) Potencia del motor (c.v.) Posibilidad de incendio tras disparo
engine V Chrysler A57 570 440 20
Nivel Suspensión Peso (t) Límite de carga Velocidad de giro (gra/s)
chassis IV T40T48 6200 24 32
Nivel Radio Peso (t) Alcance de radio (m)
radio IX SCR 506 0 615

Compatible Equipment

Antifragmentación media
Red de camuflaje
Óptica recubierta
Cierre de retícula mejorado
Muelles helicoidales verticales mejorados clase 2
Barra de carga de cañón de calibre medio
Telescopio binocular
Caja de herramientas
Compartim. de munición "húmedo" clase 1

Compatible Consumables

Extintor automático de incendios
Caja de cola
Gasolina de 100 octanos
Gasolina de 105 octanos
Extintor manual de incendios
Botiquín de primeros auxilios grande
Kit de reparación grande
Botiquín de primeros auxilios pequeño
Kit de reparación pequeño

Player Opinion

Pros and Cons

Pros:


  • High engine power and good acceleration
  • Good view range
  • Very wide gun arc
  • Good gun depression with the 76mm gun
  • High ammo count


Cons:


  • Mediocre top speed and maneuverability
  • Large silhouette
  • Open top body makes it prone to crew and module damage from artillery shells
  • Frontal armor is not thick enough to protect from most AP shells, though the slope is decent and armor is thick for tier 4 st


Performance

The T40's role on the battlefield is mostly determined by the guns you use. With the 105 mm AT Howitzer M3 it acts as a short range ambusher that can one shot most opponents in tier 4 matches. Though, you should take a more supporting approach in higher tier matches, as the HE damage greatly diminishes against better armoured tanks. With the 57 mm Gun M1 L/50 cannon it can be used as a sniping anti-tank machine gun over medium to long ranges. The 76 mm AT Gun M1A1 gun is widely considered as the best gun for this tank. It combines high penetration and a short aim time with a decent rate of fire and alpha strike damage. Its only drawback is the mediocre accuracy which diminishes its long range performance considerably. But feel free to spam even at those long ranges if you're in a good position, as your shells are cheap and plenty.

The key to play this tank effectively is to hide your rather large body from incoming shells. The T40 excels at hiding behind wrecks and shooting over hilltops.

In addition, this tank can become a proper killing machine if played in a defensive like manner correctly, keeping hostile players at bay as team mates push forward on other fronts or are rushing to assist. Use good cover and duck behind it often while reloading or are expecting enemy fire.


Early Research

  • The 57mm and 105mm guns, and the SCR 506 radio carry over from the T82. If you played the M3 Lee previously, the Chrysler A57 engine will also be available immediately.
  • All modules are mountable without upgrading the suspension, so most players go straight for the 76 mm AT Gun M1A1.
  • Go from there.


Historical Info

Development history


T24 Gun motor carriage

The U.S. Army expressed a need for a vehicle capable of stopping and destroying enemy tanks. The new vehicle, dubbed the "Tank Destroyer", would have the same armor protection and general mobility of a standard tank, but would be heavily armed with enough punch to decimate enemy armored formations. Up until 1941, the only vehicles available were modified trucks and half-tracks, which lacked greatly in the mobility, firepower and armor departments.

During the summer of 1941, Baldwin Locomotive Works began development of a vehicle to fill the need for a true tank destroyer. They began with the chassis of an M3 Lee medium tank, added a modified superstructure with an open, hexagonally-shaped top, and armed the vehicle with the M1918 3-inch gun. The Ordnance Department accepted the vehicle for testing at Aberdeen at the end of the summer, designating it the T24 gun motor carriage. However, the extremely high silhouette of the vehicle was thought to detract from its ability to stalk its prey, and gun was found to be lacking in range and accuracy. The T24 was returned to Baldwin for adjustments.


T40/M9 America's First Tank Destroyer

What Baldwin later returned to the Army was basically a somewhat improved T24. Indeed, it was the T24 pilot vehicle, simply modified with a slightly lower superstructure and some minor improvements to the weapon and related systems. The vehicle was accepted for testing at Aberdeen once more, this time under the designation of T40. The Ordnance Department was still far from impressed, but a surprise attack on Pearl Harbor by the Japanese, and the subsequent entry of the United States into the war prompted the vehicle's adoption as the Army's first standardized full-track tank destroyer. It was christened the 3-inch Gun Motor Carriage, M9, and a production contract was awarded for 1,000 examples.

However, as the vehicle was not truly up the Army's standards, the contract was cancelled only four months later, in April 1942. The M9 had simply proven too slow, and furthermore, its 3-inch main armament was not available in sufficient quantity. As the vehicle had a basis on the M3 Lee medium tank, the silhouette was also above the minimum for a vehicle intended as an ambush predator. The Tank Destroyer Board finally abandoned the project at the end of the summer of 1942, officially due to the insufficient mobility and speed of the vehicle.


Historical Gallery

Sources and External Links

USA
Light Tanks IT1 Cunningham IIM2 Light Tank IIT1E6-X IIT1E6-X1 IIT2 Light Tank IIT7 Combat Car IIIM22 Locust IIIM3 Stuart IIIMTLS-1G14 IVM5 Stuart VM24 Chaffee VIT21 VIT37 VIIM41 Walker Bulldog VIIT71 VIIIM41B Brazilian Bulldog VIIIT49
Medium Tanks IIT2 Medium Tank IIIM2 Medium Tank IVM3 Lee VM4A2E4 Sherman VM4A2E4 Ripper VM4 Sherman VM7 VRam II VIM4A3E8 Sherman VISherman Fury VIM4A3E2 Sherman Jumbo VIIT20 VIIT23E3 VIIIM26 Pershing VIIIT26E4 SuperPershing VIIIT26E4 Freedom VIIIT69 VIIIT95E2 IXM46 Patton IXT54E1 XM48A1 Patton
Heavy Tanks VT14 VT1 Heavy Tank VIM6 VIIT29 VIIIM6A2E1 VIIIT32 VIIIT34 IXM103 XT110E5 XT57 Heavy Tank
Tank Destroyers IIT18 IIIT82 IVM8A1 IVT40 VM10 Wolverine VT67 VIM18 Hellcat VIM36 Jackson VIIT25/2 VIIT25 AT VIIIT28 VIIIT28 Prototype IXT30 IXT95 XT110E3 XT110E4
Self-Propelled Artillery IIT57 IIIM7 Priest IIISexton I IVM37 VM41 VIM44 VIIM12 VIIIM40/M43 IXM53/M55 XT92
Tank Destroyers
USA IIT18 IIIT82 IVM8A1 IVT40 VM10 Wolverine VT67 VIM18 Hellcat VIM36 Jackson VIIT25/2 VIIT25 AT VIIIT28 VIIIT28 Prototype IXT30 IXT95 XT110E3 XT110E4
UK IIUniversal Carrier 2-pdr IIIValentine AT IVAlecto VAT 2 VIChurchill Gun Carrier VIAT 8 VIIAT 15A VIIAT 7 VIIIAT 15 IXTortoise XFV215b (183)
Germany IIPanzerjäger I IIIMarder II IVHetzer IVMarder 38T VPz.Sfl. IVc VStuG III Ausf. G VIDicker Max VIJagdPz IV VINashorn VIIE-25 VIIJagdpanther VIISturer Emil VIIIFerdinand VIIIJagdpanther II VIII8,8 cm PaK 43 Jagdtiger VIIIRhm.-Borsig Waffenträger IXJagdtiger IXWaffenträger auf Pz. IV XJagdPz E-100 XWaffenträger auf E 100
France IIRenaultFT AC IIIFCM36 PaK40 IIIRenault UE 57 IVSomua SAu-40 VS-35 CA VIARL V39 VIIAMX AC Mle. 1946 VIIIAMX AC Mle. 1948 IXAMX 50 Foch XAMX 50 Foch (155)
USSR IIAT-1 IIISU-76 IIISU-76I IVSU-85B VSU-85 VSU-85I VISU-100 VISU-100Y VIISU-152 VIISU-100M1 VIISU-122-44 VIIIISU-152 VIIISU-101 IXObject 704 IXSU-122-54 XObject 263 XObject 268
China
Japan
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Sweden