India, Russia To Sign S-400 Deal By March End


New Delhi: India and Russia likely to sign S-400 deal at the end of this month, said two senior defence sources this week. India is planning to buy five systems that is expected to cost about ₹39,000 crore.

The S-400 previously known as the S-300PMU-3, is an anti-aircraft weapon system developed in the 1990s by Russia’s Almaz Central Design Bureau as an upgrade of the S-300 family.

It has been in service with the Russian Armed Forces since 2007. The S-400 uses four missiles to fill its performance envelope: the very-long-range 40N6 (400 km), the long-range 48N6 (250 km), the medium-range 9M96E2 (120 km) and the short-range 9M96E (40 km). The S-400 has been described, as of 2017, as “one of the best air-defence systems.”

The contract negotiations for the purchase of the S-400 Triumf long range air defence systems are in the final stages, and are expected to be closed by March 31. Another defence official said they expect to wind up the cost negotiations within the next 10 days.

For India, deploying the S-400 means that Pakistani aircraft can be tracked even when they are flying in their airspace. This will significantly beef up India’s alert levels in securing the country’s air space. The systems will be operated by the Indian Air Force (IAF).