In another fortnight, India will be conducting one of the most complex interceptor missile tests. For the first time a state-of-the-art interceptor missile at supersonic speed will seek to engage and destroy an incoming target missile at a very high altitude of 120-140 km over the Bay of Bengal.
Entirely new interceptor and target missiles have been developed by scientists of the Defence Research and Development Organisation (DRDO) for the upcoming engagement, to be conducted in exo-atmosphere (altitude above 40-50 km) on April 27 or 28. The test was originally planned to be conducted in November, 2013 but had been delayed since then.
A real battle-like scenario would be simulated for the test, DRDO missile technologists told The Hindu. For the first time, the interceptor missile (PDV) would be seeking to destroy the separating payload of the target missile (a modified PAD) after discriminating between the booster and the payload.
Describing it as a “big challenge,” they said the interceptor’s “kill vehicle,” equipped with a dual seeker, would attack the payload (warhead portion) as it descends towards its intended target. The advantage of intercepting an incoming missile at such a high altitude was that the debris would not fall on the ground and there would be no collateral damage.
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