Country :
United StatesRole :
Self-Propelled ArtilleryProduction Date :
April 1942Manufacturer :
American Locomotive Co. Federal Machine and Welder Co.Number Produced :
3490Crew :
7Radio :
SCR 610Road Speed :
39 Kilometers per HourRough Speed :
24 Kilometers per HourRoad Range:
193 KilometersOff-Road Range:
Unknown KilometersEngine Name:
Continental R-975 C1Coolant :
AirCylinders:
V-9Capacity:
15.9 LitersPower :
400 hp @ 2400 rpmPower / Weight Ratio :
17.39 hp per tonneTransmission :
SynchromeshGears :
5 Forward / 1 ReverseSuspenion :
Vertical Volute SpringFuel Type :
GasolineFuel Capacity:
662 LitersRoad Consumption:
3.43 Liters per KilometerOff-Road Consumption:
Unknown Liters per KilometerLength :
6.02 metersHeight :
1.9 metersWidth :
2.87 metersWeight :
22997 kilogramsGround Clearance :
43 centimetersGround Pressure :
0.73 kg/cm?/font>Track Links :
79 per trackTrack Width :
42 centimetersTrack Ground Contact :
373 centimetersGradiant :
30?/font>Vertical Obsticle :
0.61 metersFording Depth :
1 metersTrench Crossing :
2.3 metersTurning Radius :
19 metersMain Gun :
105mm M2A1 L / 22.5Gunsight :
UnknownTraverse :
15?Left / 30?Right (Manual)Elevation :
+35?/ -5?/font>Main Gun Ammo :
69Secondary 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 :
NoneTurret Mantlet :
NoneTurret Sides :
NoneTurret Rear :
NoneTurret 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 m13.25 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 Type11430 m
472 m/s
14.97 kg
2.18 kg
TNT
Chemical M.60 ( Chemical )Range
Velocity
Shell Weight
Explosive Weight
Explosive Type10920 m
440 m/s
15.81 kg
1.86 kg
White Phosphorous
Chemical M.84 ( Smoke & Chemical )Range
Velocity
Shell Weight
Explosive Weight
Explosive Type11194 m
454 m/s
14.91 kg
1.38 kg
3x Smoke Canisters