T28 Prototype

T28_Prototype (Stock)

Totals

2650000 Precio

1150 Puntos de impacto

65.51 / 68.8 kgPeso

Crew

1. Comandante

Armor

203.2/50.8/50.8Blindaje del chasis(frontal/laterales/trasero, mm)

203.2/127/101.6Blindaje de la torreta(frontal/laterales/trasero, mm)

Maneuver

440 CVPotencia del motor

18 km/hLímite de velocidad

18 grados/sVelocidad de rotación

Firepower

240 Daño de proyectil estándar

170 mmPerforación estándar del proyectil

7.5 Tiempo en completar carga

18 grados/sVelocidad de rotación torreta

Communication

380 mCampo de vista

395 mAlcance de radio

T25/2

T28 Prototype

T28T30

VIII

2650000

Antitanque con cañón en torreta giratoria. Fue una modificación inicial de una artillería pesada que pretendía luchar en la Línea Sigfrido.

The T28 Prototype has a great gun and good accuracy, and a rather good ROF. Like the T28, the Proto is very very slow, if caught in the open there is no chance to survive and reversing will do no good. You do have good armor; however it is not as good as the T28 and has an open top, making it more vulnerable to HE and artillery. Do note that although it has a turret, it can not rotate 360° and is very slow, meaning it will not help much against circling enemies.

• T28 Prototype
• T28(105) prototipo
• T28E1 prototipo

T28 Prototype

Stock

T28(105) prototipo

	Nivel	Torreta	Peso (t)	Blindaje de la torreta (frontal/laterales/trasero, mm)	Velocidad de giro del cañón (gra/s)	Alcance de visión (m)
	VIII	T28P D1	6570	203.2/127/101.6	18	380

	Nivel	Cañón	Peso (t)	Penetración media (mm)		Cadencia de tiro	Dispersión a 100 m	Tiempo de apuntamiento
	VIII	90 mm AT Gun T15E2	2050	170/258/45	240/240/320	8	0.36	1.7

	Nivel	Motor	Peso (t)	Potencia del motor (c.v.)	Probabilidad de incendio tras disparo
	VI	Ford GAF	569	440	20

	Nivel	Suspensión	Peso (t)	Límite de carga	Velocidad de giro (gra/s)
	VII	T28P E2	12000	68.8	18

	Nivel	Radio	Peso (t)	Alcance de radio (m)
	VI	SCR 508	0	395

T28(105) prototipo

Attack

T28E1 prototipo

	Nivel	Torreta	Peso (t)	Blindaje de la torreta (frontal/laterales/trasero, mm)	Velocidad de giro del cañón (gra/s)	Alcance de visión (m)
	VIII	T28P D1	6570	203.2/127/101.6	18	380

	Nivel	Cañón	Peso (t)	Penetración media (mm)		Cadencia de tiro	Dispersión a 100 m	Tiempo de apuntamiento
	VIII	105 mm AT Gun T5E1	2400	198/245/53	320/320/420	7.23	0.39	1.7

	Nivel	Motor	Peso (t)	Potencia del motor (c.v.)	Probabilidad de incendio tras disparo
	VI	Ford GAF	569	440	20

	Nivel	Suspensión	Peso (t)	Límite de carga	Velocidad de giro (gra/s)
	VII	T28P E2	12000	68.8	18

	Nivel	Radio	Peso (t)	Alcance de radio (m)
	VI	SCR 508	0	395

T28E1 prototipo

Attack

T28 T30

	Nivel	Torreta	Peso (t)	Blindaje de la torreta (frontal/laterales/trasero, mm)	Velocidad de giro del cañón (gra/s)	Alcance de visión (m)
	VIII	T28P D1	6570	203.2/127/101.6	18	380

	Nivel	Cañón	Peso (t)	Penetración media (mm)		Cadencia de tiro	Dispersión a 100 m	Tiempo de apuntamiento
	X	120 mm AT Gun T53	2790	248/297/60	400/400/515	5.94	0.39	2.3

	Nivel	Motor	Peso (t)	Potencia del motor (c.v.)	Probabilidad de incendio tras disparo
	VI	Ford GAFM2A1	569	510	20

	Nivel	Suspensión	Peso (t)	Límite de carga	Velocidad de giro (gra/s)
	VIII	T28P E4	12000	76.8	20

	Nivel	Radio	Peso (t)	Alcance de radio (m)
	X	SCR 528	0	745

Compatible Equipment

Compatible Consumables

Player Opinion

Pros and Cons

Pros:

• Great top tier gun
• Excellent rate of fire and wide fire arc for a TD
• Excellent frontal armor if enemies don't know the weakspots, especially if it can be angled while hiding side armor
• Intimidating opponent, especially if faced head on by mediums or lower tier heavies

Cons:

• Open turret is incredibly vulnerable against artillery and HE shells
• Slow traverse and speed make you an easy target for artillery and medium tanks, and limits your ability to relocate and keep
• Not much slope on armour
• Low camouflage
• Obvious and large weakspots in the front (turret cheeks, machine gun port, engine deck, etc.)

Performance

It is very similar to the T28, especially in its speed. Sacrificing 51mm of frontal armor in order to mount a turret made the T28 Prototype easier to penetrate from the front. Its wide open turret also makes it incredibly easy to kill with artillery, so staying in cover as much as possible is key to survival. With its fast firing and accurate 120mm cannon, the T28 Prototype shouldn't be underestimated, and it still has enough armor to bounce several lower tier guns with ease, though the side and rear armor is extremely thin. It has very nice gun depression, so it can be tricky to fight this tank when it's in a hull down position. In such cases, your best bet is to use HE rounds. It's important to note that the turret can only traverse a total of 286° degrees, which can be a major disadvantage if a medium or light tank gets behind you. Also, when fighting a prototype, shoot at the sideskirts, even if it is incredibly angled, your shot won't necessarily mind the angle as it only holds 50.8mm of armour, many shots from guns of high tier TDs could easily overmatch the angled armor (sides no longer are overmatched by 122 mm shells, since the thickness was increased by 0.8mm). As for prototype users, don't expose your sides when facing the front unless its necessary (need to turn.)

Early Research

• You should aim to unlock both guns before moving on to anything else. The starting gun is inadequate, while the 120mm makes you a destroyer of worlds.
• Next you should aim for the radio to allow you to pinpoint where you are needed on the battlefield, as your slow speed makes you committed to whichever route you take.
• Tracks are next, followed by engine

Historical Info

In 1945, a turreted variant of the first T28 was planned. It was planned to mount a big, heavily armored, limited-traversed turret that can only traverse 286° degrees. The planned turret armor ranged from 4 inches (102 millimeters) to 8 inches (203 millimeters). The gun to be mounted was the 105 mm T5E1, the same gun the T28/T95 had mounted, and it can elevate 15° degrees, and depress 10° degrees from the turret. The suspension was changed to use the M4A3's Horizontal Volute Spring Suspension (HVSS) because the Vertical Volute Spring Suspension (VVSS) proved to be obsolete for the tank's weight. The HVSS suspension proved that it distributed weight more widely. Planned hull armor ranged from 2 inches (51 millimeters) to 8 inches (203 millimeters). The tank was planned to use the same engine as the T28/T95 had used, the Ford GAF, a V8 gasoline engine which produced about 500 horsepower. The tank housed a crew of five. No prototypes or blueprints were ever produced. This was because during the later stages of T28 development and evaluation were overtaken by that of the T29 and T30 turreted heavy tank design. The T29 mounted the same gun as the T28 in a conventional rotating turret. The T30 was developed with a larger-caliber gun and more powerful engine. Due to this the T28 program was terminated in October 1947.

click to read more...

Historical Gallery

• 

  The concept drawing the T28 prototype is based on.

Sources and External Links

Sources

Chamberlain, P. and C. Ellis, 2000, British and American Tanks of World War II: The Complete Illustrated History of British, American and Commonwealth Tanks 1939-1945, Cassel Reprint, London, 224p, ISBN:9780304355297.

Forty, G., 2007, The World Encyclopedia of Tanks & Armoured Fighting Vehicles - An Illustrated History Of The World's Most Important Tanks and AFVs From The Beginning Of The 20th Century To The Present Day, Anness Press, London, ISBN:9780754817413.

Zaloga, S.J., 2005, US Anti-tank Artillery 1941–45, New Vanguard Series 107, Osprey Publishing, Oxford, 48p, ISBN:9781841766904.

USA

Tank Destroyers