Country :
United States
Role :
Self-Propelled Artillery
Production Date :
April 1942
Manufacturer :
American Locomotive Co. Federal Machine and Welder Co.
Number Produced :
3490
Crew :
7
Radio :
SCR 610
Road Speed :
39 Kilometers per Hour
Rough Speed :
24 Kilometers per Hour
Road Range:
193 Kilometers
Off-Road Range:
Unknown Kilometers
Engine Name:
Continental R-975 C1
Coolant :
Air
Cylinders:
V-9
Capacity:
15.9 Liters
Power :
400 hp @ 2400 rpm
Power / Weight Ratio :
17.39 hp per tonne
Transmission :
Synchromesh
Gears :
5 Forward / 1 Reverse
Suspenion :
Vertical Volute Spring
Fuel Type :
Gasoline
Fuel Capacity:
662 Liters
Road Consumption:
3.43 Liters per Kilometer
Off-Road Consumption:
Unknown Liters per Kilometer
Length :
6.02 meters
Height :
1.9 meters
Width :
2.87 meters
Weight :
22997 kilograms
Ground Clearance :
43 centimeters
Ground Pressure :
0.73 kg/cm?/font>
Track Links :
79 per track
Track Width :
42 centimeters
Track Ground Contact :
373 centimeters
Gradiant :
30?/font>
Vertical Obsticle :
0.61 meters
Fording Depth :
1 meters
Trench Crossing :
2.3 meters
Turning Radius :
19 meters
Main Gun :
105mm M2A1 L / 22.5
Gunsight :
Unknown
Traverse :
15?Left / 30?Right (Manual)
Elevation :
+35?/ -5?/font>
Main Gun Ammo :
69
Secondary Weapons :
1x 12.7mm M2HB MG (AA - 300 rounds)
Hull Front (Upper) :
13mm @ 60?/font>
Hull Front (Lower) :
108mm @ 34?- 90?/font>
Hull Sides (Upper) :
13mm @ 90?/font>
Hull Sides (Lower) :
38mm @ 90?/font>
Hull Rear :
13mm @ 90?/font>
Hull Top :
25mm @ 0?/font>
Hull Bottom :
13mm @ 0?/font>
Turret Front :
None
Turret Mantlet :
None
Turret Sides :
None
Turret Rear :
None
Turret Top :
None
Penetration Data for the 105mm M2A1 L / 22.5
(All data is displayed vs. RHA / FHA plate @ 30?
H.E.A.T. M77 ( High Explosive Anti-Tank )
Weight
Velocity
100 m
500 m
1000 m
1500 m
2000 m
13.25 kg
381 m/s
93 / 93 mm
93 / 93 mm
93 / 93 mm
93 / 93 mm
93 / 93 mm
High Explosive Data for the 105mm M2A1 L / 22.5
H.E. M1 ( Semi-Fixed High Explosive )
Range
Velocity
Shell Weight
Explosive Weight
Explosive Type
11430 m
472 m/s
14.97 kg
2.18 kg
TNT
Chemical M.60 ( Chemical )
Range
Velocity
Shell Weight
Explosive Weight
Explosive Type
10920 m
440 m/s
15.81 kg
1.86 kg
White Phosphorous
Chemical M.84 ( Smoke & Chemical )
Range
Velocity
Shell Weight
Explosive Weight
Explosive Type
11194 m
454 m/s
14.91 kg
1.38 kg
3x Smoke Canisters