This missile is one of its kind, proving many new technologies for the first time, and represents a quantum leap in terms of missile technology. The missile is lighter in weight and has two stages of solid propulsion and a payload with re-entry heat shield. The composite rocket motor which has been used for the first time performed flawlessly. The missile system is equipped with modern and compact avionics with redundancy to provide a high level of reliability. The indigenous Ring Laser Gyros based high accuracy INS (RINS) and micro-navigation system (MINGS) complementing each other in redundant mode have been successfully flown in guidance mode for the first time. The high performance onboard computer with distributed avionics architecture, high speed reliable communication bus and a full Digital Control System controlled and guided the Agni-IV to the target. The missile has reached the target with very high level of accuracy. Radars and electro-optical systems along the coast of Odisha tracked and monitored all parameters of the missile test. Two Indian Naval ships located near the target witnessed and recorded the final event.
Defence Minister A.K. Antony congratulated the DRDO team on its achievement. Avinash Chander, Distinguished Scientist & Chief Controller (Missiles & Strategic Systems) at DRDO and Programme Director, AGNI addressed his team after the launch, and called today’s test the beginning of “a new era in modern Long Range Navigation Systems”. He said, “this test has paved the way ahead for the success of AGNI-5 Mission, which will be launched shortly.”
Agni-IV Project Director Ms Tessy Thomas and her team prepared and integrated the missile system and launched the Agni-IV successfully today. An ecstatic Ms Thomas said today that the DRDO had produced and proven many new state of the art technologies with the Agni-IV like composite rocket motors, very high accuracy Ring Laser Gyro based Inertial Navigation System, Micro Navigation System, Digital Controller System and very powerful onboard computer system. The Agni-IV can deliver strategic warheads, and will be produced in large numbers for delivery to India’s nuclear command.