WoT-Record

T56 GMC

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T56 GMC

Development of a 3 inch self-propelled gun on the M3A3 Stuart chassis started in September 1942. Trials on the Aberdeen Proving Ground in November demonstrated that the gun was too heavy for the light tank chassis. Never entered mass production.

3-inch AT Gun M7

57 mm Gun M1

T56 GMC

SCR 510

SCR 610

SCR 619

Continental W-670

Continental W-670 Series 12

Wright Continental R-975C1

T56 GMC

T57 GMC

Shell Types:

APCR

Equipment:

Consumables:

Tech Tree:

T56 GMC

Firepower:

Ammunition

70 (rounds)

Caliber

76 (mm)

Damage

110 / 110 / 175 (HP)

Penetration

101 / 157 / 38 (mm)

Rate of Fire

10.71 (rounds/min)

Average Damage per Minute

1179 (HP)

Shells in the Magazine

Time for Loading Between Shots

(s)

Time for Complete Loading

(s)

Gun Loading

5.60 (s)

Aiming Time

2.20 (s)

Dispersion at 100 m

0.42 (m)

Mobility:

Weight/Load Limit

14.97 / 15.00 (t)

Engine Power

262 (h.p.)

Specific Power

17.50 (h.p./t)

Top Speed

50 (km/h)

Reverse Speed

14 (km/h)

Traverse Speed

28 (deg/s)

Turret Traverse Speed

44 (deg/s)

Survivability:

Hit Points

285 (HP)

Hull Armor

38 / 25 / 12 (mm)

Turret Armor

12 / 12 / 12 (mm)

Spotting:

View Range

290 (m)

Signal Range

325 (m)

Crew:

	Commander
	Gunner
	Driver
	Loader
	Radio Operator