India to launch sub-sonic missile, Nirbhay, next month: DRDO
India | Jan 25, 2013, 04:17 PM ISTBangalore, Jan 25: India would flight test sub-sonic, medium range cruise missile Nirbhay, next month, a key defence official said today.Nirbhay is being developed by Aeronautical Development Establishment (ADE), a Defence Research and Development Organisation