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Thursday, February 18, 2010

DefExpo, New Delhi 2010 - Part 3. PAD

There was not enough space and add to that too much crowd to capture the whole system in one frame :(





View from other side



Information from wiki: Prithvi Air Defence (PAD) is an anti-ballistic missile developed to intercept incoming ballistic missiles outside atmosphere (Exoatmosphere). Based on the Prithvi missile, PAD is a two stage missile with a maximum interception altitude of 80 km. The first stage is a liquid fuelled motor that uses two propellants and oxidizers while second stage is solid fuelled. It has divert thrusters which can generate a lateral acceleration at more than 5 Gs at 50 km altitude. Guidance is provided by intertial navigation system, mid-course updates from long range tracking radar (LRTR) and active radar homing in the terminal phase. PAD has capability to engage 300 to 2,000 km class of ballistic missiles at a speed of Mach 5.

Long Range Tracking Radar is the target acquisition and fire control Radar for PAD Missile. It is an active phased array radar having capability to track 200 targets at a range of 600 km. The Prithvi Air Defense missile has been named as Pradyumna.
Further development led to the improvement of the interception range to 80 km from the 50 km range. The improved missile will utilize a gimbaled directional warhead, a technology that until now has only been used by the US and Russia. This technology allows for a smaller warhead to destroy the target missile.

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