The Defence Research and Development Organisation (DRDO) has been given the go-ahead by the government to take up an offer of French firm Snecma to ‘partner’ with the Gas Turbine Research Establishment (GTRE) for jointly developing the Kaveri aero engine.
The Rs. 2,839-crore Kaveri engine programme was launched in 1989, specifically to power the Light Combat Aircraft, Tejas, now under development at the DRDO’s Aeronautical Development Agency (ADA). In 2005, the GTRE indicated that it would not be able to develop the Kaveri engine on its own.
CRUISE MISSILE
A cruise missile is a guided missile that carries an explosive payload and uses a lifting wing and a propulsion system, usually a jet engine, to allow sustained flight; it is essentially a flying bomb. Cruise missiles are generally designed to carry a large conventional or nuclear warhead many hundreds of kilometers with high accuracy. Modern cruise missiles can travel at supersonic or high subsonic speeds, are self-navigating, and fly on a non-ballistic very low altitude trajectory to avoid radar detection.
Cruise missiles are distinct from unmanned aerial vehicles (UAV) in that they are used only as weapons and not for reconnaissance, the warhead is integrated into the vehicle, and the vehicle is always sacrificed in the mission.
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