'The heat shield technology for re-entry vehicles was first mastered in DRDO for the Agni missile.' 'This is why the Americans were so opposed to Agni in the 1980s, unlike other missiles -- it was a re-entry vehicle.'
HAL has integrated the ASRAAM (advanced short range air-to-air missile) for the Tejas Mark 1A. The Tejas Mark 1A will carry twin ASRAAM missiles with a range of 60 to 70 kilometres.
In the QKD technology, encryption keys are sent as qubits in a fibre optic cable. Quantum computing uses qubits as basic resources, similar to how bits are used as basic resources in classical computing.
On both the occasions, the missiles intercepted the simulated targets with pinpoint accuracy. The missiles were tested for minimum and maximum range.
Distinguished scientist and Director of Defence Research and Development Laboratory (DRDL), K Jayaraman said Bharat Dynamics Limited, a public sector undertaking under the Ministry of Defence, is currently producing 50-60 indigenously-developed Akash missile per month.
India on Monday successfully flight-tested its indigenously developed SMART torpedo system, which DRDO said will be a "game changer" in anti-submarine warfare, marking yet another milestone in strengthening the country's maritime strategic capabilities, defence sources said.
This is the third test firing of the missile in the last five days, the sources said.
It will be powered by a supersonic combustion ramjet (Scramjet) engine that takes oxygen from the atmosphere and burns liquid hydrogen.
DLFknowingly suppressed material facts: Sebi
The missile positioned at launch pad-3 of the ITR swung in to action after getting signal from the radars to intercept a moving aerial target supported by an unmanned air vehicle (UAV) 'Banshee' over the Bay of Bengal, officials said.
Describing the trial as "fully successful", the sources said, the sophisticated missile travelled for 19 minutes and covered 4,900 km.
The missile system can target aircraft up to 30 km away, at altitudes up to 18,000 metres. It has the capability to neutralise aerial targets like fighter jets, cruise missiles and air-to-surface missiles.
Dr P K Menon, Chief Scientist and CEO, Optimal Synthesis Inc, who worked with Dr A P J Abdul Kalam early on in his career, recalls what it was like working for his first boss.
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