Source: ET
Context: India signed a $248 million contract with Russia’s Rosoboronexport to procure 1,000 HP engines for its fleet of T-72 tanks, replacing the existing 780 HP engines to enhance combat capabilities.
- The deal includes Transfer of Technology (ToT) to Armoured Vehicles Nigam Limited (AVNL) in Avadi, Chennai.
About T-72 Tanks:
What is the T-72 Tank?
- A main battle tank (MBT) originally developed by the Soviet Union and introduced in the 1970s.
- One of the most widely used tanks worldwide, with over 25,000 units produced.
- India operates 2,400+ T-72 tanks, making it the backbone of the Indian Army’s armored forces.
Developed by:
- Designed by Uralvagonzavod, Soviet Union.
- India locally manufactures and upgrades T-72 tanks at the Heavy Vehicles Factory, Avadi.
Features of T-72 Tank:
- Firepower: Equipped with a 125mm smoothbore gun, 7.62mm coaxial machine gun, and 12.7mm anti-aircraft gun.
- Mobility: Now upgraded with 1,000 HP engines, improving battlefield speed and manoeuvrability.
- Armor Protection: Features composite and reactive armour to withstand enemy fire.
- Night Combat Capability: Enhanced thermal imaging systems allow for effective night operations.
- Operational Range: Can travel 460 km on-road and 300 km off-road with auxiliary fuel tanks.
Significance of T-72 Tanks in India’s Defense:
- Backbone of the Indian Army: The largest tank fleet, forming the core of India’s armored divisions.
- Upgradation for Modern Warfare: Enhanced mobility, protection, and firepower to match contemporary battle needs.
- High-Altitude Deployment: Used in Ladakh and desert warfare scenarios, proving versatile in diverse terrains.
- Cost-Effective Modernization: The engine upgrade enhances performance while keeping operational costs lower than acquiring new MBTs.
- Strengthens India-Russia Defense Ties: Reflects continued strategic military collaboration between New Delhi and Moscow.









