After Agni-V, India to test another nuke-capable ballistic missile, the K-4

January 23, 2017

International Business Times

There is reason now for China and Pakistan to be sore with India as the latter is expected to test launch K-4, a submarine launched ballistic missile, (SLBM) from an underwater pontoon on January 31, 2017.

The K-4 SLBM has a strike range of around 3,500km and is said to be weigh 17 tonne. The missile can carry warhead of two tonne and is powered by a solid rocket propellant. The K-4 has been compared with Agni-III in terms of range. Submarine-launched missiles are miniaturised to fit the nuclear missile silos.

This is not the first time India is testing the K-4 SLBM. Last year, in March, India tested the missile from depth of 30mts, with “roaring success,” the New Indian Express reported.

The January-end test is expected to be fired from a depth of 20-30mts, though the missile is designed to be launched from depth of 50mts. The K-4 is a combination of cruise and ballistic missile. It uses multiple stage rockets to exit the atmosphere and re-enters in a parabolic trajectory.

India has already inducted an indigenously built nuclear submarine, INS Arihant that could eventually host the K-4s. Along with the K-4, an intermediate range missile, India is also developing a smaller, 700km missile, K-15 (B-05). India has also tested the K-15. Apart from the K-4, K-15, New Delhi is said to be working on K-5, a 5000km SLBM…

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