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The Leopard 2 is a main battle tank developed by Krauss-Maffei in the 1970s for the West German Army. The tank first entered service in 1979 and succeeded the earlier Leopard 1 as the main battle tank of the German Army. It is armed with a 120 mm smoothbore cannon, and is powered by a V-12 twin-turbo diesel engine. Various versions have served in the armed forces of Germany and 12 other European countries, as well as several non-European nations, including Canada, Chile, Indonesia, Singapore, and Turkey.
The Leopard 2 was used in Kosovo with the German Army, and has seen action in Afghanistan with the Dutch, Danish and Canadian contributions to the International Security Assistance Force, as well as seeing action in Syria with the Turkish Armed Forces against ISIS and the YPG.
There are two main development batches of the tank: the original models up to Leopard 2A4, which have vertically faced turret armour, and the improved batch, namely the Leopard 2A5 and newer versions, which have angled arrow-shaped turret appliqué armour together with other improvements. All models feature digital fire control systems with laser rangefinders, a fully stabilised main gun and coaxial machine gun, and advanced night vision and sighting equipment (first vehicles used a low-light level TV system or LLLTV; thermal imaging was introduced later on). The tank has the ability to engage moving targets while moving over rough terrain.
Primary
The primary armament for production versions of the Leopard 2 is the Rheinmetall 120 mm smoothbore gun—the same gun later adapted for use on the M1 Abrams—in either the L/44 variant (found on all production Leopard 2s until the A5), or the L/55 variant (as found on the Leopard 2A6 and subsequent models). Ammunition for the gun comprises 27 rounds stored in a special magazine in the forward section of the hull, to the left of the driver's station, with an additional 15 rounds stored in the left side of the turret bustle, which are separated from the fighting compartment by an electrically operated door.
If the ammunition storage area is hit, a blow-off panel in the turret roof would direct an explosion upwards away from the crew compartment. The gun is fully stabilised, and can fire a variety of types of rounds, such as the German DM43 APFSDS-T anti-tank round, which is said to be able to penetrate 560 millimeters (22 in)[109] of steel armour at a range of 2,000 metres (2,200 yd), and the German DM12 multipurpose anti-tank projectile (MPAT).
For the L/55 gun, a newer APFSDS-T round was introduced to take advantage of the longer barrel, the DM-53, which is said to be able to penetrate 750 mm of RHAe armour at a range of 2,000 meters. The bore evacuator and the gun's thermal sleeve of the A4 and A5, designed to regulate the temperature of the barrel, are fabricated from glass-reinforced plastic. The barrel has a chrome lining to increase barrel life. The main gun is capable of power elevating from +20° to −9°.
Rheinmetall has developed an upgrade for Leopard 2 tanks to give them the ability to fire the Israeli LAHAT anti-tank guided missile through the main gun; the missile can engage targets out to a range of 6,000 metres (20,000 ft).
Secondary
The Leopard 2 is equipped with two machine guns, one mounted co-axially, the other on an anti-aircraft mount. German models use the MG 3 7.62 mm machine gun; Dutch and Singapore models use FN MAG 7.62 mm machine guns; Swiss models use Swiss MG 87 7.5 mm machine guns.[97] 4750 rounds of machine gun ammunition are carried on board the Leopard 2.
Fire control
The standard fire control system found on the Leopard 2 is the German EMES 15 fire control system with a dual magnification stabilised primary sight. The primary sight has an integrated neodymium yttrium aluminium garnet Nd:YAG laser rangefinder and a 120 element Mercury cadmium telluride, HgCdTe (also known as CMT) Zeiss thermographic camera, both of which are linked to the tank's fire control computer. A backup 8x auxiliary telescope FERO-Z18 is mounted coaxially for the gunner.
The commander has an independent periscope, the Rheinmetall/Zeiss PERI-R 17 A2. The PERI-R 17 A2 is a stabilised panoramic periscope sight designed for day/night observation and target identification; it provides an all round view with a traverse of 360°. The thermal image from the commander's periscope is displayed on a monitor inside the tank. Initial production tanks were not equipped with a thermal sight, due to the sight not being ready, and instead temporarily substituted the PZB 200 low light TV system (LLLTV).
The fire control suite is capable of providing up to three range values in four seconds. The range data is transmitted to the fire control computer and is used to calculate the firing solution. Also, because the laser rangefinder is integrated into the gunner's primary sight, the gunner is able to read the digital range measurement directly. The maximum range of the laser rangefinder is up to 10,000 m with a measuring accuracy within 10 m at this range. The combined system allows the Leopard 2 to engage moving targets at ranges of up to 5,000 meters whilst itself being on the move over rough terrain.
The Leopard 2 is propelled by the MTU MB 873 Ka-501 engine, which provides 1,500 PS (1,103 kW) at 2,600 rpm and 3,466 lb⋅ft (4,699 N⋅m) of torque at 1,600-1,700 rpm. The MTU MB 873 Ka-501 is a four-stroke, 47.7 litre, 90° V-block 12-cylinder, twin-turbocharged and intercooled, liquid-cooled diesel engine (with multi-fuel capability), which has an estimated fuel consumption rate of around 300 litres per 100 km on roads and 500 litres per 100 km across country, and is coupled to the Renk HSWL 354 gear and brake system.
The Renk HSWL 354 transmission has four forward and two reverse gears, with a torque converter and is completely automatic, with the driver selecting the range. The Leopard 2 has four fuel tanks, which have a total capacity of approximately 1,160 litres, giving a maximum road range of about 500 km. The propulsion pack is capable of driving the tank to a top road speed of 68 km/h (limited to 50 km/h during peacetime by law), and top reverse is 31 km/h. The power pack can be changed in the field in 35 minutes. The engine and transmission is separated from the crew compartment through a fireproof bulkhead. An enhanced version of the EuroPowerPack, with a 1,650 PS (1,214 kW) MTU MT883 engine has also been trialled by the Leopard 2.
The Leopard 2 has a torsion bar suspension and has advanced friction dampers. The running gear consists of seven dual rubber-tyred road wheels and four return rollers per side, with the idler wheel at the front and drive sprocket at the rear. The tracks are Diehl 570F tracks, with rubber-bushed end connectors, which have removable rubber pads and use 82 links on each track. For use in icy ground, up to 18 rubber pads can be replaced by the same number of grousers, which are stored in the vehicle's bow when not in use. The upper part of the tracks are covered with side skirts.
The Leopard 2 can drive through water 4 meters (13 ft) deep using a snorkel or 1.2 meters (3 ft 11 in) without any preparation. It can climb vertical obstacles over one metre high. The German Army has prioritised mobility in its Leopard 2, which might be the fastest main battle tank in the world.
And as always have a chilled day from the Viking.
LEOPARD 2
The Leopard 2 is a main battle tank developed by Krauss-Maffei in the 1970s for the West German Army. The tank first entered service in 1979 and succeeded the earlier Leopard 1 as the main battle tank of the German Army. It is armed with a 120 mm smoothbore cannon, and is powered by a V-12 twin-turbo diesel engine. Various versions have served in the armed forces of Germany and 12 other European countries, as well as several non-European nations, including Canada, Chile, Indonesia, Singapore, and Turkey.
The Leopard 2 was used in Kosovo with the German Army, and has seen action in Afghanistan with the Dutch, Danish and Canadian contributions to the International Security Assistance Force, as well as seeing action in Syria with the Turkish Armed Forces against ISIS and the YPG.
There are two main development batches of the tank: the original models up to Leopard 2A4, which have vertically faced turret armour, and the improved batch, namely the Leopard 2A5 and newer versions, which have angled arrow-shaped turret appliqué armour together with other improvements. All models feature digital fire control systems with laser rangefinders, a fully stabilised main gun and coaxial machine gun, and advanced night vision and sighting equipment (first vehicles used a low-light level TV system or LLLTV; thermal imaging was introduced later on). The tank has the ability to engage moving targets while moving over rough terrain.
Armament
The primary armament for production versions of the Leopard 2 is the Rheinmetall 120 mm smoothbore gun—the same gun later adapted for use on the M1 Abrams—in either the L/44 variant (found on all production Leopard 2s until the A5), or the L/55 variant (as found on the Leopard 2A6 and subsequent models). Ammunition for the gun comprises 27 rounds stored in a special magazine in the forward section of the hull, to the left of the driver's station, with an additional 15 rounds stored in the left side of the turret bustle, which are separated from the fighting compartment by an electrically operated door.
If the ammunition storage area is hit, a blow-off panel in the turret roof would direct an explosion upwards away from the crew compartment. The gun is fully stabilised, and can fire a variety of types of rounds, such as the German DM43 APFSDS-T anti-tank round, which is said to be able to penetrate 560 millimeters (22 in)[109] of steel armour at a range of 2,000 metres (2,200 yd), and the German DM12 multipurpose anti-tank projectile (MPAT).
For the L/55 gun, a newer APFSDS-T round was introduced to take advantage of the longer barrel, the DM-53, which is said to be able to penetrate 750 mm of RHAe armour at a range of 2,000 meters. The bore evacuator and the gun's thermal sleeve of the A4 and A5, designed to regulate the temperature of the barrel, are fabricated from glass-reinforced plastic. The barrel has a chrome lining to increase barrel life. The main gun is capable of power elevating from +20° to −9°.
Rheinmetall has developed an upgrade for Leopard 2 tanks to give them the ability to fire the Israeli LAHAT anti-tank guided missile through the main gun; the missile can engage targets out to a range of 6,000 metres (20,000 ft).
Secondary
The Leopard 2 is equipped with two machine guns, one mounted co-axially, the other on an anti-aircraft mount. German models use the MG 3 7.62 mm machine gun; Dutch and Singapore models use FN MAG 7.62 mm machine guns; Swiss models use Swiss MG 87 7.5 mm machine guns.[97] 4750 rounds of machine gun ammunition are carried on board the Leopard 2.
Fire control
The standard fire control system found on the Leopard 2 is the German EMES 15 fire control system with a dual magnification stabilised primary sight. The primary sight has an integrated neodymium yttrium aluminium garnet Nd:YAG laser rangefinder and a 120 element Mercury cadmium telluride, HgCdTe (also known as CMT) Zeiss thermographic camera, both of which are linked to the tank's fire control computer. A backup 8x auxiliary telescope FERO-Z18 is mounted coaxially for the gunner.
The commander has an independent periscope, the Rheinmetall/Zeiss PERI-R 17 A2. The PERI-R 17 A2 is a stabilised panoramic periscope sight designed for day/night observation and target identification; it provides an all round view with a traverse of 360°. The thermal image from the commander's periscope is displayed on a monitor inside the tank. Initial production tanks were not equipped with a thermal sight, due to the sight not being ready, and instead temporarily substituted the PZB 200 low light TV system (LLLTV).
The fire control suite is capable of providing up to three range values in four seconds. The range data is transmitted to the fire control computer and is used to calculate the firing solution. Also, because the laser rangefinder is integrated into the gunner's primary sight, the gunner is able to read the digital range measurement directly. The maximum range of the laser rangefinder is up to 10,000 m with a measuring accuracy within 10 m at this range. The combined system allows the Leopard 2 to engage moving targets at ranges of up to 5,000 meters whilst itself being on the move over rough terrain.
Propulsion
The Renk HSWL 354 transmission has four forward and two reverse gears, with a torque converter and is completely automatic, with the driver selecting the range. The Leopard 2 has four fuel tanks, which have a total capacity of approximately 1,160 litres, giving a maximum road range of about 500 km. The propulsion pack is capable of driving the tank to a top road speed of 68 km/h (limited to 50 km/h during peacetime by law), and top reverse is 31 km/h. The power pack can be changed in the field in 35 minutes. The engine and transmission is separated from the crew compartment through a fireproof bulkhead. An enhanced version of the EuroPowerPack, with a 1,650 PS (1,214 kW) MTU MT883 engine has also been trialled by the Leopard 2.The Leopard 2 has a torsion bar suspension and has advanced friction dampers. The running gear consists of seven dual rubber-tyred road wheels and four return rollers per side, with the idler wheel at the front and drive sprocket at the rear. The tracks are Diehl 570F tracks, with rubber-bushed end connectors, which have removable rubber pads and use 82 links on each track. For use in icy ground, up to 18 rubber pads can be replaced by the same number of grousers, which are stored in the vehicle's bow when not in use. The upper part of the tracks are covered with side skirts.
The Leopard 2 can drive through water 4 meters (13 ft) deep using a snorkel or 1.2 meters (3 ft 11 in) without any preparation. It can climb vertical obstacles over one metre high. The German Army has prioritised mobility in its Leopard 2, which might be the fastest main battle tank in the world.
And as always have a chilled day from the Viking.
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