Global Firepower | Military Industrial Complex | Second World War History
Home | Military Pay Scale Chart | Aircraft | Infantry Weapons | Military Vehicles | Navy Ships | Military Education | French Military Victories | Military Ranks | WW2 Weapons
Military Factory Latest from Military Factory
Thumbnail picture of the Dardo infantry fighting vehicle
Dardo IFV
Thumbnail picture of the Supermarine Scimitar fighter
Supermarine Scimitar
Thumbnail picture of the Centauro B1 8x8 tank killer
Centauro 8x8
Thumbnail picture of the Novi Avion fighter
Novi Avion
Thumbnail picture of the FR F2 bolt-action sniper rifle
FR F2
Thumbnail picture of the Lebel Model 1886 bolt-action rifle
Lebel Model 1886
2009 Military Pay Scale Chart - for Army, Navy, Air Force and Marines
  BY DECADE
    · 1910 to 1919
    · 1920 to 1929
    · 1930 to 1939
    · 1940 to 1949
    · 1950 to 1959
    · 1960 to 1969
    · 1970 to 1979
    · 1980 to 1989
    · 1990 to 1999
    · 2000 and Beyond
    · View All
  BY TYPE
    · 4-Wheeled
    · 6-Wheeled
    · 8-Wheeled
    · Anti-Aircraft
    · Anti-Tank
    · APCs
    · Halftracks
    · Heavy Tanks
    · IFVs
    · Light Tanks
    · Main Battle Tanks
    · Medium Tanks
    · Recon Vehicles
    · Special Purpose
    · SPGs
    · Towed Artillery
    · Utility Vehicles
  WORLD WAR 2
    · Full List
    · Tanks
    · IFVs
    · Tank Destroyers
    · Australia
    · Britain
    · Canada
    · France
    · Germany
    · Italy
    · Japan
    · Soviet Union
    · USA
  WORLD WAR 1
    · Full List
    · France
    · Imperial Germany
    · United Kingdom
    · United States
    · Tanks
  KOREAN WAR
    · Full List
  VIETNAM WAR
    · Full List

MilitaryFactory > Armored Vehicles > DRDO Arjun (Lion)
 
 
More Pictures QuickGraphs Chassis Types CompareX2 Acronyms

DRDO Arjun (Lion)

The Arjun was once viewed on par with western tank designs such as the M1 Abrams and Leopard 2, though the Indian-produced tank is now considered by some as obsolete.
By Staff Writer

Bookmark and Share

The Arjun (named after the Indian mythological hero "Arjuna") represents the first indigenous Indian tank design. Having received priceless experience in the local license production of the Vijayanta (essentially the British Vickers Defense Systems Mk 1) and years of armored warfare lessons in the two Indo-Pak Wars, the Indian Defense Research and Development Organization (DRDO) set about to design and produce their own MBT to satisfy the eventual need for a replacement tank in the Indian Army. The resulting Arjun became a tremendous effort - brought about with outside help from Germany, Netherlands and Israel - by local Indian companies. Unfortunately, the system has been plagued by cost overruns and project delays and - in some inner circles - is believed to has run its useful course. As such, this once-promising tank system is considered obsolete by some.

Despite development beginning as early as 1974, the first Arjun prototype did not appear in 1984 and was designed to be a 40-ton main battle tank mounting the then industry-standard 105mm main gun. Since the early Indian Army requirement was laid down, however, the Arjun has ballooned into a heavier 58-ton displacement with the larger and more potent 120mm main gun.

Externally, the conventional design of the Arjun shares many similarities with current-generation main battle tank models found elsewhere. The system accommodates four personnel made up of the driver, gunner, loader and tank commander. The driver situated in the hull while the rest of the crew is fitted into the 360-degree traversable turret. The Arjun retains a respectably low profile and fits 7 roads wheels to each track side and features upper armor skirts for added protection. External fuel tanks can be stored at the rear of the hull for increase range. Overall, the Arjun is designed with sharp clean lines though with very little in the way of sloped angles, particularly along the sides of the turret. The Kanchan modular composite armor is of steel construction while Explosive Reactive Armor can be added as optional. Some amphibious capability has been demonstrated which only enhance the systems overall value.

Armament consists of the powerful 120mm rifled main gun ready to fire HEAT, APFSDS or HESH projectiles as well as LAHAT anti-tank missiles. As is standard practice among modern tank systems, a Mag 7.62mm Tk715 anti-infantry machine gun if fitted co-axially in the turret alongside the main gun. Beyond that, a single 12.7mm (.50 caliber) HCB anti-aircraft machine gun is fitted to the top of the turret. A total of 39 projectiles of 120mm ammunition are carried in specialized containers that are kept separate from the crew for an added level survivability. Up to 12 smoke grenade dischargers are fitted to the rear side faces of the turret (six to a side).

Extensive attention has been placed on the Israeli Elbit-brand two-axis fire-control system - this coupled with the Arjun's complicated - yet state-of-the-art - hyrdopneumatic suspension system and gun stabilization components theoretically allow the Arjun to achieve a good "first-hit" capability on par with most any current generation MBT.

Power is derived from the German-based MTU 838 Ka 501-series turbocharged, water-cooled, diesel-fueled engine generating some 1,400 horsepower tied to the German-based Renk transmission system. This powerplant is mated to an Indian-produced turbocharger allowing for speeds of 72 kilometers-per-hour with a range of 200 kilometers. A more powerful 1,500 horsepower engine was also in the works at one time.

It was envisioned that the Arjun chassis - as with most other armies maintaining a capable MBT design - would be used in a myriad of related yet specialized battlefield support vehicles. Among them was a developed prototype Armored Recovery Vehicle though an armored reconnaissance, a 155mm-armed self-propelled gun (known as the "Bhima"), bridge layer and air defense vehicle were also planned. An interesting combination of the Arjun turret and a T-72 class chassis has also appeared in the prototype form of the 120mm-armed Tank-EX "Karna" mbt development.

As it stands, the Arjun has undergone trials for battlefield acceptance. However, the system has fallen well short of expectations with deficiencies in its fire control system as related to accuracy, consistent engine failures, poor speed and suspension troubles. The tank has also had issues when operating in the hot regional temperatures. These issues, along with cost overruns, have forced the Indian government to cast its disappointment with India's first indigenous tank design to that point that the Ministry of Defense has looked outwardly to fulfill India's tank needs. It was last reported that "some" progress had been made in rectifying the Arjun's shortfalls.

With the Arjun program moving along at a such a slow pace, it has been decided by the government to purchase large quantities of Russian-made T-90 main battle tanks for the interim - at least 347 are to be imported - a move no doubt spurred along by Pakistan's increasingly numeric armored forces. License production of the T-90 has also been granted to India to locally produce the Russian tank. As it stands, some 32 pre-production Arjun vehicles have been built along with an initial prototype and 12 follow-up models. A planned 124 is currently still on order, though a vastly lower figure than the original 1,500 to 2,000 tanks envisioned at the projects beginning.

With this joint partnership between Russia and India, Russia has offered its design arm to help in a new next-generation Indian tank venture, announced in 2008. The system is expect to be made ready by 2020 which could effectively spell the end of the Arjun.

With so much promise and optimism for India's first home-grown tank, the project has fallen into a sad state of affairs. When first unveiled, it was compared favorably to the western M1 Abrams and Leopard 2 series of tanks - those tanks themselves were designs with origins in the 1970s - but with the current pace of Arjun development, the system will be viewed as obsolete by most should she ever see operational service. If production is truly capped at 124 examples, her reach will in no way compare favorably to other more successful tanks in her class.

The Arjun might very well join the likes of the failed American-German joint venture of the ambitious MBT-70.

History text ©2003-2009 www.MilitaryFactory.com • All Rights Reserved • No Reproduction Without Permission • Corrections / Comments to MilitaryFactory at Gmail dot com

Last Updated: 5/5/2009

 

  Specifications for the DRSO Arjun (Lion) Mk 1
arrow downDimensions:
Length: 33.43ft (10.19m)
Width:12.60ft (3.84m)
Height: 7.61ft (2.32m)

arrow downStructure:
Accommodation: 4
Weight:64.6US Short Tons (58,600kg; 129,191lbs)

arrow downPerformance:
Speed: 42mph (67.6km/h)
Range: 300miles (483km)

arrow downSystems:
NBC Protection: Yes
Nightvision: Yes

arrow downPower:
Engine(s): 1 x MTU 838 Ka 501 12-cylinder liquid-cooled turbocharged diesel engine generating 1,400hp @ 2,500rpm.

arrow downArmament Suite:

1 x 120mm rifled main gun
1 x 12.7mm HCB anti-aircraft machine gun
1 x 7.62mm Tk715 co-axial machine gun
12 x smoke grenade dischargers

AMMUNITION:
39 x 120mm projectiles
3,000 x 7.62mm ammunition
1,000 x 12.7mm ammunition
12 x smoke grenades


More Pictures QuickGraphs Chassis Types CompareX2 Acronyms

  Special Armored Vehicles Collections

By Nation:
Afghanistan Tanks
American Tanks
British Tanks
Iran Tanks
Iraq Tanks
Israeli Tanks
Russian Tanks

Miscellaneous:
Cold War Tanks
Modern Tanks


  Recent Armored Vehicle Additions
Thumbnail picture of the Dardo infantry fighting vehicle
Dardo IFV
Thumbnail picture of the Centauro B1 8x8 tank killer
Centauro 8x8
Thumbnail picture of the Vickers 6-Ton Mark E light tank
Vickers 6-Ton

  Contacting MilitaryFactory.com
We can only get better if you tell us how. You can contact MilitaryFactory.com at MilitaryFactory at gmail dot com (replace "at" with "@" and "dot with ".") with any questions, comments or corrections. We also accept related military imagery that you approve for us to use on our website. Keep in mind, however, that due to volume, we may not directly respond to your inquiry. Please add us to your list of non-blocked recipients!

Main Battle Tanks

  Armored Vehicle Quick Profile



Image Courtesy of Dan Alex.


flag of India
1996
Designation: DRDO Arjun (Lion)
Classification Type: Main Battle Tank
Contractor: DRDO / CVRDE / Heavy Vehicles Factory - India

Country of Origin: India
Number Built: 124

Operators: India


  Variants
Arjun Mk 1 - Production Model Designation

Arjun ARV - Armored Reconnaissance Vehicle

Arjun AVLB - Proposed Armored Vehicle Launching Bridge

Arjun - Proposed Air Defence Variant

Arjun Tank-EX - T-72M1 chassis with Arjun MBT turret.

"Bhim" - Proposed 155mm self-propelled gun design; fitted with South African Denel T6 turret.

  Collections
  • Tanks of World War 2
  • Armor of the Persian Gulf War
  • Towed Artillery Reigns
  • Armor of the Vietnam War
  • Tanks of World War 1
  • Armor of the Korean War
  • World War 2 Tank Destroyers

     

Free GI Bill Guide

Top MF Stuff: Military Pay Scale Chart | Military Ranks | World War 2 Weapons | Sniper Rifles | Conversion Calculators


©2009 www.MilitaryFactory.com • Content ©2003-2009 MilitaryFactory.com • All Rights Reserved • Disclaimer Privacy Policy Site Map Origins
Most photographic images appearing on this site are courtesy of the United States Department of Defense and are approved for public use.
Other images acquired through the public domain. Digital art work courtesy of Dan Alex.
Business Consulting by Kyle Williams

Material presented throughout this website is for historical and entertainment value and should not to be construed as usable for
hardware restoration, maintenance or general operation. Please consult manufacturers for such information.

Site Contact: militaryfactory at gmail dot com (replace "at" with "@" and "dot" with ".") eXTReMe Tracker