The history of Daimler armored vehicles
During the First World War (1914-1918) and the two subsequent world wars, armoured vehicles proved to be a vital piece of combat equipment for the British Army. These types performed well on mobile war fronts and the vast policing duties of the British Empire, leading to advanced designs that further developed basic concepts before the start of World War II (1939-1945).
In this new global conflict, the use of relatively fast, maneuverable, lightly armoured vehicles continues to play a vital role in the success of ground operations, and the British Army has in turn acquired various designs - observed in the early years Some forms of war have been around for decades, while other completely new designs have followed.
One such wartime design was the Daimler Armoured Vehicle (DAC), which was designed by engineers at Birmingham Light Arms and mass produced by Daimler. The DAC was developed with the smaller Daimler "Dingo", a compact 4x4 wheeled two-person system for reconnaissance roles.
The DAC differs by its larger overall size (based on a 3-person crew), greater self-power and mounting of a light tank turret (from the Mark VII series). This gives the DAC the performance, maneuverability and firepower that make it an excellent reconnaissance platform, escort and homeland security solution during war and in the years that follow.
A pilot vehicle of the DAC design appeared in 1939, although powertrain-centric development issues delayed delivery until mid-1941. Even so, the end result was worth the wait - a very nimble, serviceable 7.5 ton vehicle with all-wheel drive and individually suspended (coil spring) wheel units.
The crew of three consisted of the driver in the forward center of the fuselage superstructure and the vehicle commander and gunner in the two-man turret above the top of the superstructure. The road wheels are large and well-spaced, providing excellent ground clearance.
Each wheel sits beneath a large curved fender assembly. Armor thickness varies from 7mm to 16mm and provides some protection against small arms fire and shrapnel. Power comes from an in-house Daimler Type 27 6-cylinder gasoline engine rated at 95 hp and mated to a 5-speed transmission system.
Road speeds reach 50 mph and top out at 200 mph. Dimensions include a length of 13 feet, a width of 8 feet, and a height of 7.4 feet.
The DAC is well equipped for this type of vehicle, as its primary weapon is a 40mm QF 2-pounder anti-tank gun firing 52x40mm shells. A coaxial 7.92mm BESA machine gun is mounted next to the main gun for anti-infantry work and carries 2,700x7.9mm ammunition for this gun.
As optional equipment, a .303 BREN light machine gun can be mounted along the top of the turret to counter threats from low-flying aircraft.
DAC's first deployment took place during the North African campaign, where aircrews proved their skills against battle-hardened enemy forces in the hot desert sun and hills. The 40mm gun is useful for lightly armored vehicles when loaded with AP (Armor Piercing) rounds, and also as an effective anti-infantry measure when firing HE (High Explosive) projectiles. However, the weapon's value quickly began to depreciate as enemy armor protection increased, forcing engineers to use some ingenuity to bring battlefield systems like the 40mm QF to life. After the DAC was used in later wars, "Littlejohn" adapters were installed on the main guns to increase armor penetration at the expense of range.
The adapter is mounted at the end of the muzzle and is perforated in its side, while tapering to concentrate pressure, thereby increasing the speed at which the projectile is fired.
After the African campaign, these cars were seen throughout the WWII battlefield, including the European theater of operations and throughout the Asia-Pacific region. In mid-1944, the Coventry armoured car (described in detail elsewhere on this page) entered the British stockpile as the official successor to the DAC.
Such was the success of the DAC, however, Coventry had limited production (220 out of a planned 1,700) and designs came too late to enter the war, where older designs outlasted the newer Daimler armoured vehicles, in The war penetrated into the post-war years, with production reaching 2,694 units.
Three major production brands emerged from a manufacturing dominated by the original Mk I model. The Mk I CS ("Close Support") version is equipped with a powerful 76mm main gun for demolition work.
The Mk II was subsequently fitted with a new turret, smoke generation equipment on board, an improved engine cooling system and a hatch above the driver's seat. Some vehicles also had their turret components completely removed to become dedicated command vehicles (CVs) for regimental service.
Commonwealth operators are Australia, Canada, India and New Zealand, and post-war operators include Belgium, Israel, Malaysia, Qatar and Sri Lanka. In addition to serving in World War II, Daimler armored vehicles also participated in the Korean War (1950-1953), the Vietnam War (1955-1975), the Arab-Israeli War (1948) and the Indo-Pakistani War (1947, 1965), 1971), The Indochina War (1962), the Ceylon Uprising (1971) and most recently the Sri Lankan Civil War (1983-2009).
Specification
Basic
Roles
- Reconnaissance (RECCE)
- Security / Defense / Law Enforcement / Escort
- Support/Special Purpose
Dimensions
13. 12 feet (4 m)
2.46m
7.41 ft (2.26 m)
8 tons (7,600 kg; 16,755 lbs)
Performance
Performance
80 km/h
199 miles (320 km)
Armor
1 x 40mm (2-pdr) main gun
1 x 7.92mm BESA Coaxial Machine Gun
1 x 7.7mm BREN LMG (Air Defense) (optional)
52 x 40mm bullets
2,700x7.92mm ammo
500 x 7.7mm ammo (estimate; if available)
Changes
BSA light tank - original name
Mk I - first production model; limited release in 1941; official launch in 1942.
Mk I CS ("Close Support") - equipped with a 76mm main gun.
Mk II - Redesigned turret and mounts; improved cooler.
DAC SOD ("Sawn-Off Daimler") - Command vehicle without a turret.
