The S-400 Triumf is a Russian-made surface-to-air missile system designed to detect, track, and destroy aerial threats such as aircraft, drones, cruise missiles, and ballistic missiles. In India, it’s known as the “Sudarshan Chakra,” a name inspired by the mythical weapon of Lord Vishnu, symbolizing its role in protecting the nation’s airspace.
Key Features
The S-400 system boasts several advanced features:
- Multi-layered Defense: It employs four types of missiles to engage targets at varying ranges and altitudes.
- Long Detection Range: Its radar can track targets up to 600 km away.
- High Engagement Range: It can intercept threats at distances up to 400 km.
- Simultaneous Target Engagement: Capable of tracking up to 300 targets and engaging 36 simultaneously.
- 360-Degree Coverage: Provides comprehensive air defense coverage.
Performance & Engine
Mounted on an 8×8 wheeled chassis, the S-400 is powered by a YaMZ-8424.10 diesel V12 engine producing 400 horsepower. This setup allows for mobility and rapid deployment, with the system becoming operational within minutes.Wikipedia
Design & Looks.
The S-400 system comprises several components:
- Missile Launchers: Each launcher carries multiple missiles ready for rapid deployment.
- Radar Units: Advanced radar systems detect and track incoming threats.
- Command Centers: Coordinate the detection and engagement processes.
The entire system is designed for mobility, allowing it to be repositioned as needed to respond to emerging threats.
Mileage & Efficiency
While traditional mileage metrics don’t apply, the S-400’s efficiency lies in its rapid response and high success rate in neutralizing threats. Its ability to engage multiple targets simultaneously ensures comprehensive airspace protection.
Price and Variants
India procured five S-400 units from Russia for approximately $5.43 billion. Each unit includes multiple launchers, radar systems, and support equipment. The system’s versatility allows it to be integrated with various missile types, enhancing its adaptability to different threat scenarios.
Why It’s a Good Choice in 2025
In 2025, the S-400 has proven its effectiveness in real-world scenarios. Notably, during heightened tensions with Pakistan, India’s deployment of the S-400 successfully intercepted multiple aerial threats, showcasing its strategic value. Its advanced capabilities and proven performance make it a cornerstone of modern air defense.
For more detailed information, you can visit the official Almaz-Antey website, the manufacturer of the S-400 system.
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