May 17, 2008

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Agni-3

Country:  India
Class:  IRBM
Basing:  railcar mobile
Warhead:  nuclear 200-300 kT
Propulsion:  3-stage solid/liquid
Range:  3500-5000 km
Status:  Development

Details

The Agni-3, currently in development, is an intermediate-range, surface-based, solid- and liquid-propellant ballistic missile. Its primary purpose will be to extend India's nuclear deterrent against China.

 

At present, the Agni-3 is believed to be a two-stage missile, with a payload third stage added to the first and second stage of the Agni-2. It will probably be deployed from either rail- or road-mobile launch vehicles. It will most likely be equipped with an inertial guidance systems with an improved optical or radar terminal phase correlation system. This would likely give it a high degree of accuracy with a medium to large nuclear payload, most likely a 200 or 300 kT warhead.

 

The Agni-3 has a range between 3500 and 5000 km. The missile may have increased range (up to 6000 km) with an upgraded motor or a reduced payload. At 5000 km, the Agni-3 would be more than capable of reaching its primary target: Beijing. Although not technically an intercontinental ballistic missile, its ability to strike Beijing would make the Agni-3 a strategic asset for India.(1)

 

At present, the Agni-3 is in full development. In February 2006 the DRDO announced that the first test launches could occur and three were planned.(2) There was a flight test in July 2006 but this failed. The first successful test occurred on April 9 2007.(3)

 

Footnotes

 

  1. Duncan Lennox, ed., Jane's Strategic Weapons Systems 46 (Surrey: Jane's Information Group, January 2007), 49-53; GlobalSecurity.org, "India Missile Special Weapons Delivery Systems," available at http://www.globalsecurity.org/wmd/world/india/agni.htm, accessed on 19 May 2005.
  2. David C. Isby, "India Prepares to Test 3,000km-range Agni III," Jane's Missiles and Rockets, 1 November 2003; Lennox, 53.
  3. defencetalk.com, "India to test long-range ballistic missile," available at http://www.defencetalk.com/news/publish/missiles/India_to_test_long-range_ballistic_missile160011329.php, accessed on 15 June 2007.

India Set to Test Agni III+ in 2009, Agni IV in 2010

January 7, 2008 :: News

An Indian defense official has announced that India would test a new intercontinental ballistic missile with a range of 5,000 kilometers in the beginning of 2009.  Vijay Kumar Saraswat, program director for ballistic missile development at the Defense Research and Development Organization, made the announcement and gave a few indications of the missile's capability.  The new missile, designated "Agni III+" is an upgraded version of the Agni III intermediate-range ballistic missile developed by India.  The recently tested Agni III has a range of up to 4,000 km and is designed to carry a single nuclear warhead.  Sarasvat was also quoted as saying that an additional ICBM is being developed which would have a range of 6,000 kilometers.  This last missile, called Agni IV, has been scheduled for testing in 2010. (Article, Link) 

India Working on New Generation Missiles

July 7, 2007 :: News

India's Defense Research and Development Organization (DRDO) has started work on new types of missiles, following successful tests of the Agni and Prithvi models.  The new missiles include a superior version of the Agni III, a hypersonic BrahMos and a naval missile known as Sagarika.  The superior Agni III, tentatively scheduled for testing in 2010, would boast a range of 5000 to 5500 kilometers, effectively pushing India into the club of nations with intercontinental ballistic missiles (ICBMs).  The hypersonic BrahMos missile would move approximately ten times faster than the present version and is awaiting final consent from India and Russia, which produce the missile jointly.  The Sagarika would be a submarine launched, nuclear-armed, missile with a range of 1000 kilometers. (Article, Link) 

Committee to Report on Agni-3 Launch Failure

August 24, 2006 :: India Defence :: News

On July 9, India test-launched its longest-range nuclear-capable missile, the Agni-3 intermediate range ballistic. The missile was successfully launched from Wheeler Island, off the coast of Orissa State, but crashed into the Bay of Bengal after traveling 1,000 km, rather than reaching its 3,000 km target. According to India-Defence.com, a committee set up to investigate the July 9 failure will deliver its report to the Indian government in two weeks. The committee is headed by a former Chief Controller of the Missiles and Strategic Weapons group of the Defense Research and Development Organization. (Article, Link) 

India Test Fires Agni-3, Missile Fails During Flight

July 9, 2006 :: BBC :: News

India test-launched its longest-range nuclear-capable missile, the Agni-3, for the first time today. The missile was successfully launched from Wheeler Island, off the coast of Orissa State, but crashed into the Bay of Bengal after traveling 1,000 km without reaching its 3,000 km target, according to reports by the BBC and the Times of India.
        The total flight time was said to be approximately five minutes out of an intended fifteen. Although the exact cause of the missile’s failure is not yet clear, an official from India’s Defense Ministry was quoted as saying that the second stage did not separate properly.
        The Agni-3 is now quoted as having a range of between 3,500 and 5,000 km. Reports say it could hit targets as far off as Beijing and Shanghai. The missile was also said to have two solid-fuel stages, rather than three as was previously believed. It is likely equipped with an inertial guidance systems with an improved optical or radar terminal phase correlation system. This would probably give it a high degree of accuracy with a medium to large nuclear payload, most likely a 200 or 300 kT warhead. The Agni-3’s predecessors, the Agni-1 and Agni-2, are now quoted as having ranges of 700-800 km and 2,000 km respectively. (Article, Link) 

India to Test Agni-3 in 2005

May 31, 2005 :: Jane's Information Group :: News

India will test launch its Agni-3 intermediate-range ballistic missile before the end of 2005, reports Jane’s Defence Weekly. The Agni-3 is a three-stage, surface-based, solid- and liquid-propellant ballistic missile. Its range is believed to be approximately 5,000 km (3,107 miles), which would make it capable of striking Beijing. The article quotes a Dr. M. Natarajan, head of the India’s Defence Research and Development Organisation (DRDO), as saying that, “Development of Agni-3 is on schedule. It will fly by the end of the year.” According to the Jane’s report, the technical problems previously associated with the Agni-3 missile have been resolved. (Article, Link) 

Testing of Agni III May Occur in 2006

March 4, 2005 :: News

India has revised its estimate of when the Agni III ballistic missile will begin to undergo testing, which was reportedly expected as early as 2003; initial flight testing is now said to be at least another year away, namely in 2006, due to technical problems which are now said to be “well under control.” The Times of India quotes a source as saying that “The Agni-I (700-800 km range) and Agni-II (2,000-km-plus) missiles, already being inducted into the Army as part of the deterrent posture against Pakistan, have boosters from Indian Space Research Organisation…But Agni-III is a totally different system, with an entirely new vehicle…Its various systems have to be extensively tested in ground test-beds first to establish reliability.” (More »»») 

Possible Agni III Test in July

June 23, 2004 :: News

India’s Defense Minister Pranab Mukherjee announced on June 19 that India would test launch its Agni III missile “as and when required.” The nuclear-capable Agni III has never yet been fired, but tests have been put off since last November. The missile is believed to have a range of about 3,000km. Several days later, defense sources revealed that the missile is scheduled for launch sometime in July. The test should take place in the second week of July, and be launched from the test range in Orissa, east India. (Article, Link) 

India Continuing Work on Agni-III

June 4, 2004 :: Xinhua :: News

India is continuing its work on the Agni-3 missile with a range of 3,000km, reports the Chinese Xinhau news agency, but it is not certain when it might be tested. One of the scientific advisors to the program is quoted as saying that it could be within a year. (Article, Link) 

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