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Al-Zarrar Tank
The Al-Zarrar (Urdu: الضرار), is a third generation main battle tank (MBT), currently in the services of the Pakistan Army since 2004. The tank is named after Muslim warrior Zarrar bin Al-Azwar. It is a highly upgraded version of Pakistan's ageing Chinese Type 59 tanks (a design that in turn was based on the Soviet T-54A from the mid-1950s), developed with Ukrainian assistance and manufactured by the Heavy Industries Taxila (HIT) – the hub of Pakistani tanks and tracked vehicles, featuring a 125 mm smoothbore gun as primary weapon. The Al-Zarrar can achieve a maximum speed of per hour, weighs around 44 tons and has a four-man crew: commander, gunner, loader and driver.Al-Zarrar tank is a modified version of Tank T-59 GlobalSecurity.org website, Retrieved 2 Octobe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Main Battle Tank
A main battle tank (MBT), also known as a battle tank or universal tank, is a tank that fills the role of armor-protected direct fire and maneuver in many modern armies. Cold War-era development of more powerful engines, better suspension systems and lighter-weight composite armor allowed the design of a tank that had the firepower of a super-heavy tank, the armor protection of a heavy tank, and the mobility of a light tank, in a package with the weight of a medium tank. Through the 1960s and 1970s, the MBT replaced almost all other types of tanks, leaving only some specialist roles to be filled by lighter designs or other types of armored fighting vehicles. Main battle tanks are a key component of modern armies.#House1984, House (1984), ''Toward Combined Arms Warfare: A Survey of 20th-Century Tactics, Doctrine, and Organization'' Modern MBTs seldom operate alone, as they are organized into armoured units that include the support of infantry, who may accompany the tanks in inf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Torsion Bar Suspension
A torsion bar suspension, also known as a torsion spring suspension, is any vehicle suspension that uses a torsion bar as its main weight-bearing spring. One end of a long metal bar is attached firmly to the vehicle chassis; the opposite end terminates in a lever, the torsion key, mounted perpendicular to the bar, that is attached to a suspension arm, a spindle, or the axle. Vertical motion of the wheel causes the bar to twist around its axis and is resisted by the bar's torsion resistance. The effective spring rate of the bar is determined by its length, cross section, shape, material, and manufacturing process. Usage Torsion bar suspensions are used on combat vehicles and tanks like the T-72, Leopard 1, Leopard 2, M26 Pershing, M18 Hellcat, M48 Patton, M60 Patton and the M1 Abrams (many tanks from World War II used this suspension), and on modern trucks and SUVs from Ford, Chrysler, GM, Mitsubishi, Mazda, Nissan, Isuzu, LuAZ, and Toyota. Class 8 truck manufacturer Kenworth als ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire-control System
A fire-control system (FCS) is a number of components working together, usually a gun data computer, a director, and radar, which is designed to assist a ranged weapon system to target, track, and hit a target. It performs the same task as a human gunner firing a weapon, but attempts to do so faster and more accurately. Naval based fire control Origins The original fire-control systems were developed for ships. The early history of naval fire control was dominated by the engagement of targets within visual range (also referred to as direct fire). In fact, most naval engagements before 1800 were conducted at ranges of . Even during the American Civil War, the famous engagement between and was often conducted at less than range. Rapid technical improvements in the late 19th century greatly increased the range at which gunfire was possible. Rifled guns of much larger size firing explosive shells of lighter relative weight (compared to all-metal balls) so greatly increa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armament
A weapon, arm or armament is any implement or device that can be used to deter, threaten, inflict physical damage, harm, or kill. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime, law enforcement, self-defense, warfare, or suicide. In broader context, weapons may be construed to include anything used to gain a tactical, strategic, material or mental advantage over an adversary or enemy target. While ordinary objects – sticks, rocks, bottles, chairs, vehicles – can be used as weapons, many objects are expressly designed for the purpose; these range from simple implements such as clubs, axes and swords, to complicated modern firearms, tanks, intercontinental ballistic missiles, biological weapons, and cyberweapons. Something that has been re-purposed, converted, or enhanced to become a weapon of war is termed weaponized, such as a weaponized virus or weaponized laser. History The use of weapons is a major driver of cult ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Al-Khalid
The Al-Khalid ( ur, —, literally "The Eternal Tank") is a Pakistani main battle tank developed by Heavy Industries Taxila since the 1990s. It is based on the Chinese Type 90-IIM tan, whose original prototype was developed by China North Industries Corporation (Norinco) under the name MBT-2000.Around 310 Al Khalid MBTs had been produced by 2014. The Bangladesh Army ordered 44 MBT-2000s from China in 2011. The Norinco-made MBT-2000 is also used by the Royal Moroccan Army. It was trialled by the Peruvian Army for possible acquisition, but was not purchased due to financial problems. Operated by a crew of three and armed with a 125 mm smooth-bore tank gun that is reloaded automatically, the tank uses a fire-control system and night-fighting equipment. Al-Khalid is named after the 7th-century Muslim commander Khalid bin al-Walid (592–642 AD). The current production variant of the Al-Khalid uses a diesel engine and transmission supplied by the KMDB design bureau of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 59 Durjoy
The Type 59 Durjoy is a highly modernized version of the Chinese Type 59 tank for the Bangladesh Army. The Bangladesh Army's old Type 59 tanks were upgraded similarly to Type 59G standard at ''902 Central Workshop'' of the Bangladesh Machine Tools Factory with Chinese assistance. Bangladesh Army renamed the tank as Durjoy ( bn, দুর্জয়). History Bangladesh is an active delta with hundreds of rivers and swamps, so its army needs armoured vehicles with limited weight but good protection, firepower and speed. Between the 1980s and the early 2000s, the army had hundreds of Type 59 tanks which stayed in service until 2015. The Bangladesh Army decided to upgrade all the remaining functional tanks because the rebuilding process of a tank costs one third of buying a new one. During this process only the hull of the original tank is used and all the other aspects are upgraded. BMTF upgraded 174 type 59 tanks to Durjoy standard. Description The tank uses the basic Type 59 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Transfer
Technology transfer (TT), also called transfer of technology (TOT), is the process of transferring (disseminating) technology from the person or organization that owns or holds it to another person or organization, in an attempt to transform inventions and scientific outcomes into new products and services that benefit society. Technology transfer is closely related to (and may arguably be considered a subset of) knowledge transfer. A comprehensive definition of technology transfer today includes the notion of collaborative process as it became clear that global challenges could be resolved only through the development of global solutions. Knowledge and technology transfer plays a crucial role in connecting innovation stakeholders and moving inventions from creators to public and private users. Intellectual property (IP) is an important instrument of technology transfer, as it establishes an environment conducive to sharing research results and technologies. Analysis in 2003 showe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangladesh Army
The Bangladesh Army is the land warfare branch and the largest component of the Bangladesh Armed Forces. The primary mission of the Army is to provide necessary forces and capabilities to deliver the Bangladeshi government's security and defence strategies and defending the nation's territorial integrity against external attack. Control of personnel and operations is administered by the Army Headquarters, Dhaka. The Bangladesh Army is also constitutionally obligated to assist the government and its civilian agencies during times of domestic national emergency. This additional role is commonly referred to as "aid to civil administration". History Early history The martial tradition of Bengal has its roots in the army of Kings and their chiefs who were called Senapati or Mahasenapati. Armies were composed of infantry, cavalry, war elephants and war boats. The arrival of Muslims and the establishment of the Bengal Sultanate further strengthened the military. The sultan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pakistan Army Armoured Corps
The Armoured Corps ( ur, ﺁرمرڈ كور) of the Pakistan Army is a combat branch tasked with armoured warfare. Equipped with more than 3,742 main battle tanks, the corps is headquartered in the garrison town of Nowshera, Khyber-Pakhtunkhwa. The corps has only administrative control of its component regiments. The regiments are deployed in a number of field formations including two armoured divisions, two mechanised divisions, and a number of independent armoured brigades. The corps has a history going back to September 1773, when its oldest unit, the Governor General's Bodyguard, was raised in British India. The corps maintains a number of units , who earned fame in numerous wars and engagements as part of the British Indian Army including in the two World Wars. At the time of the independence, Pakistan inherited six armoured regiments from the old British Indian Army. Since then, the corps has expanded into more than forty regiments. Many of these new regiments have also ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
T-54A
The T-54 and T-55 tanks are a series of Soviet main battle tanks introduced in the years following the World War II, Second World War. The first T-54 prototype was completed at Nizhny Tagil by the end of 1945.Steven Zaloga, T-54 and T-55 Main Battle Tanks 1944–2004, p. 6 From the late 1950s, the T-54 eventually became the main tank for armoured units of the Soviet Army, armies of the Warsaw Pact countries, and many others. T-54s and T-55s have been involved in many of the world's armed conflicts since their introduction in the second half of the 20th century. The T-54/55 series is the most-produced tank in history. Estimated production numbers for the series range from 96,500 to 100,000. They were replaced by the T-62, T-64, T-72, T-80 and T-90 tanks in the Soviet and Russian Ground Forces, Russian armies, but remain in use by up to 50 other armies worldwide, some having received sophisticated retrofitting. During the Cold War, Soviet tanks never directly faced their NATO ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type 59 Tank
The Type 59 (; industrial designation: WZ-120) main battle tank is a Chinese-produced version of the Soviet T-54A tank, an early model of the ubiquitous T-54/55 series. The first vehicles were produced in 1958 and it was accepted into service in 1959, with serial production beginning in 1963. Over 10,000 of the tanks were produced by the time production ended in 1985 with approximately 5,500 serving with the Chinese armed forces. The tank formed the backbone of the Chinese People's Liberation Army armoured units until the early 2000s, with an estimated 5,000 of the later Type 59-I and Type 59-II variants in service in 2002. The Type 59 was modified several times during its service. It was also the basis of several later Chinese tank designs including the Type 69 and Type 79 tanks. Description The Type 59 is almost identical to the early production Soviet T-54As, but there are some key differences. The Type 59 was not originally fitted with the infrared searchlight or main gu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dhiraar Bin Al-Azwar
Diraar ibn al-Azwar(RA) ( ar, ضرار بن الأزور) also spelled as Diraar or Dhiraar (original name Diraar ibn Malik), was a skilled warrior since before the time of Islam who participated in the Early Muslim conquests and a companion of the Islamic prophet Muhammad. Dhiraar was known to his tribe as al-Azwar. Dhiraar was the brother of the renowned female warrior (Khawlah bint al-Azwa). Dhiraar was feared by the Byzantine army and was given the nickname ''The barechested Warrior'' or ''The barechested Champion'' for his tendency to fight without armor or upper garments. Diraar mostly known for killing three dozens enemy commanders and champions in the Battle of Ajnadayn, blocking the enemy retreat in the Battle of Yarmouk, and killing more than a hundred soldiers single handedly in the siege of Oxyrhynchus Bahnasa. Diraar was a member of the elite Rashidun cavalry unit and also a dueling specialist of the Rashidun Army operating mostly under the famous general Khalid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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