India successfully test-fires surface-to-surface nuclear capable ballistic missile 'Agni-5'.

India on Friday successfully test-fired its indigenously developed, intercontinental surface-to-surface nuclear capable ballistic missile "Agni-5", which has a strike range of over 5000 kms and can carry a nuclear warhead of over one tonne, from Wheeler's Island off Odisha coast.

The missile was launched from a canister mounted on a road-mobile launcher at Wheeler's Island .

The three stage, solid propellant "missile was test-fired from a mobile launcher from the launch complex-4 of the Integrated Test Range (ITR) at about 8.06 hours," ITR Director M V K V Prasad said.

"A gas generator at the bottom of the canister pushed the 17.5 metre long, 50-tonne Agni-V out of the canister. The missile, which can take on targets situated more than 5,000 km away, had a dummy pay-load in today's trial," said a senior defense analyst at the ITR here.

The missile version was stored and launched from a hermetically sealed canister. The steel container was made of maraging steel.

"The missile, witnessed a flawless 'auto launch' and detailed results will be known after all data retrieved from different radars and network systems."

An eye-witness said, "The sleek missile, just within a few seconds of its blast-off from the Island launchpad roared majestically into a clear sunny sky leaving behind in its trajectory a trail of thin orange and white column of smoke and within seconds it pierced the sky".

Defence analysts said the canister would make the missile fully road or rail mobile, giving a great deal of secrecy and flexibility to the country's strategic strike capability.

The alternate to using canister is fixed ground-based silos which are vulnerable to surveillance and attack.

"We can transport the missile to anywhere and fire from there. This will give advantage over the rivals. This apart, the canister can keep the missile in appropriate atmosphere," said R K Kar, another missile researchers.

Prasad said the canister version of Agni-5 missile was successfully test launched. 

Today's launch was the third developmental trial of the long range missile. The first test was conducted on 19 April, 2012 and the second test on 15 September, 2013 from the same base.

"The missile, witnessed a flawless 'auto launch' and detailed results will be known after all data retrieved from different radars and network systems," Prasad said.

Today's launch was the third developmental trial of the long range missile. The first test was conducted on 19 April, 2012 and the second test on 15 September, 2013 from the same base.

The indigenously developed surface-to-surface missile Agni-V is capable of striking a range more than 5000 km. It is about 17 meters long, 2 metres wide and has a launch weight of around 50 tonnes. The missile can carry a nuclear warhead of more than one tonne.

"AGNI-5", is most advanced having some new technologies incorporated with it in terms of navigation and guidance, warhead and engine, Prasad said.

Unlike other missiles of Agni series, the latest one ‘AGNI-V’, is most advanced having some new technologies incorporated with it in terms of navigation and guidance, warhead and engine, Prasad said.

"Lot of new technologies developed indigenously were successfully tested in the first Agni-V trial. The very high accuracy Ring Laser Gyro based Inertial Navigation System (RINS) and the most modern and accurate Micro Navigation System (MINS) had ensured that the missile reaches the target point within few meters of accuracy.

"The high speed onboard computer and fault tolerant software along with robust and reliable bus guided the missile flawlessly," said an official.

India has at present in its armoury of Agni series, Agni-1 with 700 km range, Agni-2 with 2000 km range, Agni-3 and Agni-4 with 2500 km to more than 3500 range. After a few more trials, Agni-5 will be inducted into the services.