Associated Engineering Company Limited made this as a private venture based on the experiences in North Africa.2,3
The chassis was based on the Matador artillery tractor.2,3
The driver was able to raise and lower his seat when his hatch was open to allow him to see better.2 Otherwise, when the hatch was closed he had to rely on periscopes to see where he was going.2
The AEC could be used as a 4x2 while on roads and a 4x4 over rougher terrain.2,3
The first prototype arrived in early 1941 with an order being placed in June.2
Most of the AEC Mk Is and AEC Mk IIs were sent to the 8th Army in North Africa, Sicily, and Italy.3
A few models were sent to the Yugoslavian partisans in 1944.2
Most of the AEC Mk IIIs were used in Italy.2
The AEC Mk III was used as a supporting vehicle to other armored cars in armored car regiments.3
The Belgian Army used the AECs into the 1950s.2,3
| AEC | |
|---|---|
| Crew | 3 or 41 |
| Physical Characteristics | |
| Weight | 11 tons1 11,175 kg1 |
| Length | 17'1 5.18 m1 |
| Height | 8' 4"1 2.55 m1 |
| Width | 8' 10.5", 9'1 2.74 m1 |
| Ground clearance | |
| Ground pressure | |
| Turret ring diameter | |
| Armament | |
| Main | 2 pdr, 6 pdr, or 75 mm1 |
| Secondary | |
| MG | 7.92 mm Besa or 7.7 mm MG1 |
| MG - coaxial | |
| Side arms | |
| Quantity | |
| Main | |
| Secondary | |
| MG | |
| Side arms | |
| Armor Thickness (mm) | 571 |
| Hull Front, Upper | |
| Hull Front, Lower | |
| Hull Sides, Upper | |
| Hull Sides, Lower | |
| Hull Rear | |
| Hull Top | |
| Hull Bottom | |
| Turret Front | |
| Turret Sides | |
| Turret Rear | |
| Turret Top | |
| Engine (Make / Model) | AEC1 |
| Cylinders | |
| Net HP | |
| Transmission | |
| Fuel type | |
| Octane | |
| Capacity | |
| Performance | |
| Traverse | |
| Speed - Road | 40 mph1 65 kph1 |
| Speed - Cross Country | |
| Range - Road | 250 miles1 400 km1 |
| Turning Radius | |
| Elevation Limits | |
| Fording depth | |
| Trench crossing | |
| Vertical Obstacle | |
| Suspension (Type) | |
| Wheels each side | |
| Tires |
| AEC Mk II | |
|---|---|
| Crew | 42,3 |
| Physical Characteristics | |
| Weight | 28,448 lb 12.7 tons2 |
| Length | 17' 10"2 5.182 m2 |
| Height | 8' 10"2 2.69 m2 |
| Width | 8' 10.5"2 2.7 m2 |
| Ground clearance | |
| Ground pressure | |
| Turret ring diameter | |
| Armament | |
| Main | 57 mm2 |
| Secondary | |
| MG | |
| MG - coaxial | |
| Side arms | |
| Quantity | |
| Main | |
| Secondary | |
| MG | |
| Side arms | |
| Armor Thickness (mm) | |
| Hull Front, Upper | |
| Hull Front, Lower | |
| Hull Sides, Upper | |
| Hull Sides, Lower | |
| Hull Rear | |
| Hull Top | |
| Hull Bottom | |
| Turret Front | |
| Turret Sides | |
| Turret Rear | |
| Turret Top | |
| Engine (Make / Model) | AEC2 |
| Cylinders | 62 |
| Net HP | 1552, 158 |
| Transmission | |
| Fuel type | Diesel2 |
| Octane | |
| Capacity | |
| Performance | |
| Traverse | |
| Speed - Road | 41 mph2 66 kph2 |
| Speed - Cross Country | |
| Range - Road | 250 miles2 402 km2 |
| Turning Radius | |
| Elevation Limits | |
| Fording depth | |
| Trench crossing | |
| Vertical Obstacle | |
| Suspension (Type) | |
| Wheels each side | |
| Tires |
| AEC Mk III | |
|---|---|
| Crew | 42,3 |
| Physical Characteristics | |
| Weight | 28,448 lb 12.7 tons2,3 12,903.2 kg3 |
| Length | 18' 5"2,3 5.61 m3, 5.613 m2 |
| Height | 8' 10"2,3 2.69 m2,3 |
| Width | 8' 10"3, 8' 10.5"2 2.69 m3, 2.7 m2 |
| Ground clearance | |
| Ground pressure | |
| Turret ring diameter | |
| Armament | |
| Main | 75 mm M32,3 |
| Secondary | |
| MG | |
| MG - coaxial | 7.7 mm / .303" Besa MG3 |
| Side arms | |
| Quantity | |
| Main | |
| Secondary | |
| MG | |
| Side arms | |
| Armor Thickness (mm) | 303 |
| Hull Front, Upper | |
| Hull Front, Lower | |
| Hull Sides, Upper | |
| Hull Sides, Lower | |
| Hull Rear | |
| Hull Top | |
| Hull Bottom | |
| Turret Front | |
| Turret Sides | |
| Turret Rear | |
| Turret Top | |
| Engine (Make / Model) | AEC2,3 |
| Cylinders | 62,3 |
| Net HP | 1552,3, 158 |
| Transmission | |
| Fuel type | Diesel2,3 |
| Octane | |
| Capacity | |
| Performance | |
| Traverse | |
| Speed - Road | 41 mph2,3 66 kph2,3 |
| Speed - Cross Country | |
| Range - Road | 250 miles2,3 402 km2,3 |
| Turning Radius | |
| Elevation Limits | |
| Fording depth | |
| Trench crossing | |
| Vertical Obstacle | |
| Suspension (Type) | |
| Wheels each side | |
| Tires |
Sources: