10 Facts about Nirbhay
Here are 10 must-know points about India's Nirbhay: It is a sub-sonic cruise missile. It blasts off like a rocket, but then unlike a missile, it turns into an aircraft. Unlike other ballistic missiles like the Agni,Nirbhay has wings and pronounced tail fins. In early flight after launch, the rocket motor falls off and the small wings get deployed. At this point a gas turbine engine kicks in and it becomes like a full aircraft, explains P S Krishnan, Director, Aeronautical Development Establishment, Bangalore.