Agni (missile) explained
Is Missile: | yes |
Agni-P, I, II, III, IV, V, VI |
Origin: | India |
Type: | Medium-range ballistic missile (Agni-I, Agni-II, Agni Prime) Intermediate-range ballistic missile (Agni-III, Agni-IV) Intercontinental ballistic missile (Agni-V, Agni VI) |
Used By: | India |
Designer: | Defence Research and Development Organisation |
Manufacturer: | Bharat Dynamics Limited |
Service: | Active |
Propellant: | Solid fuel |
Engine: | Composite rocket motor |
Weight: | 12,000 kg (Agni-I) 16,000 kg (Agni-II) 48,000 kg (Agni III) 17,000 kg (Agni-IV)[1] 49,000 kg (Agni-V)[2] 55,000 kg (Agni VI) 11,000 kg (Agni P) |
Length: | 15 m (Agni-I) 21 m (Agni-II)[3] 17 m (Agni-III)[4] 20 m (Agni-IV) 17.5 m (Agni-V) 10.5 m(Agni-P) |
Diameter: | 1.0 m (Agni-I, Agni-II) 2.0 m (Agni-III, Agni-IV, Agni V) 1.1 m (Agni VI) 1.15 m (Agni P) |
Speed: | 24 Mach (Agni-V) |
Vehicle Range: | 700–1,200 km (Agni-I)[5] 1,000–2,000 km (Agni Prime)[6] 2,000–3,500 km (Agni-II) 3,000–5,000 km (Agni-III) 3,500–4,000 km (Agni-IV) 7,000–8,000 km (Agni-V)[7] 11,000–12,000 km (Agni VI) |
Altitude: | 300 km (Agni-I)[8] 230 km (Agni-II),[9] 350 km (Agni-III)[10] |
Filling: | Conventional high explosive-unitary, penetration, cluster munitions, incendiary weapon, thermobaric, strategic nuclear weapon |
Guidance: | Mid-course: Ring laser gyro inertial navigation system with GPS/NavIC satellite guidance Terminal: Imaging infrared homing, radar scene correlation, active radar homing |
Launch Platform: | Road/Rail mobile[11] |
The Agni missile (Sanskrit: अग्नि; lit. Fire) is a family of medium to intercontinental range ballistic missiles developed by India, named after one of the five elements of nature. Agni missiles are long-range, nuclear weapons capable, surface-to-surface ballistic missiles. The first missile of the series, Agni-I was developed under the Integrated Guided Missile Development Programme (lGMDP) and tested in 1989. After its success, the Agni missile programme was separated from the GMDP upon realizing its strategic importance. It was designated as a special programme in India's defence budget and provided adequate funds for subsequent development., the missiles in the Agni series are being inducted into service. The family comprises the following:
Name | Type | Range |
---|
| | 700–1,200 km (Operational) |
| | 1,000-2,000 km (In trial)[12] |
| MRBM | 2,000–3,500 km[13] (Operational) |
| | 3,000–5,000 km[14] (Operational) |
| | 3,500–4,000 km[15] (Operational) |
| | 7,000–8,000 km[16] [17] [18] [19] [20] (Operational) |
| | 11,000–12,000 km[21] [22] (Under development) |
|
Agni-I
See main article: Agni-I. The two-stage Agni technology demonstrator, with a solid-fuel first stage, was first tested at the Interim Test Range in Chandipur in 1989. It was capable of carrying a conventional payload of 1,000 kg (2,200 lb) or a nuclear warhead. This original technology demonstrator evolved into the solid-fuel Agni-1 and Agni-2 missiles. India first developed the two-stage 2000 km range Agni-2, testing it in 1999. It then used the first stage of this system to develop the 700 km range single-stage Agni-1, which was first tested in January 2002
Weighing 12 tonne with a length of 15 metres, Agni-1 has a range of 700–900 km[5] and is capable of carrying a conventional payload of 1000kg (2,000lb) or a nuclear warhead[23] at a speed of 2.5 km/s.[2] Agni missiles consist of one (short range) or two stages (intermediate-range). These are rail and road mobile and powered by solid propellants. Agni-I is used by the Strategic Force Command (SFC) of the Indian Army.[23] The latest missile test occurred on 13 July 2012, when India test-fired Agni I successfully at Abdul Kalam Island off Orissa coast.[24] On 11 April 2014 the missile was test fired for the first time in a night trial exercise to its full range of 700 km from the Wheeler island off the Odisha coast. The missile randomly picked from the production line was test-fired by the Strategic Forces Command after 11 pm. This test was the first night after 2 previous tests failed due to technical glitches.[25] The missile was test fired from a mobile launcher with logistics support from DRDO at the Integrated Test Range as part of the regular training exercise by the armed forces.[26]
With a special weapons load Agni-I can reach 1200 km. As compared to Agni-II, Agni-I is less costly, simple, accurate, and more mobile.[27]
Agni-II
See main article: Agni-II.
Agni-II with a range of 2,000–2,500 km is 20 metres long, has a diameter of one metre, and weighs around 18 tonnes. Agni–II uses solid propellant in both of its two stages.[28] They are claimed to be a part of the "credible deterrence" against China and Pakistan. India stated that its nuclear and missile development programmes are not Pakistan-centric, that the Pakistani threat is only a marginal factor in New Delhi's security calculus, and that Agni is at the heart of deterrence in the larger context of Sino-Indian equation.[29]
The 2000 km range nuclear weapon capable missile, already inducted into the country's arsenal, was successfully launched as a training exercise by the Strategic Forces Command on 9 August 2012.[30] [31] India on 7 April 2013 conducted the latest test of its nuclear-capable Agni-II strategic ballistic missile from a missile testing range in Odisha. The test was conducted from Abdul Kalam Island (formerly known as Wheeler Island) in Bhadrak district, by army personnel as part of a training exercise.[32] India successfully conducted the first night trial of nuclear-capable intermediate-range ballistic missile Agni-II from the Abdul Kalam Island of the Odisha coast at 16 Nov 2019. The 20-metre-long, two-stage ballistic missile has a strike range of 2,000 km To 3000 km. It has a launch weight of 17 tonnes and can carry a payload of 1,000 kg.[33]
Agni-III
See main article: Agni-III. Agni-III is the third in the Agni series of missiles. Agni III uses solid propellant in both stages.[28] Agni-III was first tested on 9 July 2006 from Wheeler Island off the coast of the eastern state of Odisha. After the launch, it was reported that the second stage of the rocket did not separate and the missile had fallen well short of its target. Agni-III was again tested on 12 April 2007, this time successfully, again from Wheeler Island. On 7 May 2008, India again successfully test-fired this missile. This was the third consecutive test; it validated the missile's operational readiness while extending the reach of India's nuclear deterrent to the most high-value targets of the nation's most likely adversaries. Agni-III has a range of 3,500 km, and can take a warhead of 1.5 tonnes.
It has been reported that the missile's circular error probable (CEP) lies in the range of 40 metres, This would make Agni-III[34] the most accurate strategic ballistic missile of its range class in the world.[35] This is of special significance because a highly accurate ballistic missile increases the "kill efficiency" of the weapon; it allows Indian weapons designers to use smaller yield nuclear warheads (200 kiloton thermonuclear or boosted fission) while increasing the lethality of the strike. This permits India to deploy a much larger nuclear force using less fissile/fusion material (plutonium/lithium deuteride) than other nuclear powers. Older ballistic missiles, such as those deployed by earlier nuclear powers required larger yield (1–2 megaton) warheads to achieve the same level of lethality. It has also been reported that with smaller payloads, the Agni-III can hit strategic targets well beyond 3,500 km.
Agni-IV
See main article: Agni-IV. Agni-IV is the fourth in the Agni series of missiles which was earlier known as Agni II prime.[36] Agni-IV was first tested on 15 November 2011 and 19 September 2012 from Wheeler Island off the coast of the eastern state of Orissa for its full range of 4,000 km. The missile lifted off from a road-mobile launcher at 11.48 a.m. and after climbing to an altitude of over 800 km, it re-entered the atmosphere and impacted near the pre-designated target in the Indian Ocean with a remarkable degree of accuracy following a 20-minute flight. Carrying a payload of explosives weighing a tonne, the missile re-entered the atmosphere and withstood temperatures of more than 3,000 °C. With a range of 3,000–4,000 km,[37] [38] Agni-IV bridges the gap between Agni II and Agni III. It was again successfully test-fired on 20 January 2014.[39] Agni IV can take a warhead of 1 tonne. It is designed to increase the kill efficiency along with a higher range performance. Agni IV is equipped with state-of-the-art technologies, that include indigenously developed ring laser gyro and composite rocket motor. It is a two-stage missile powered by solid propellant. Its length is 20 metres and its launch weight is 17 tonnes.[36] It can be fired from a road-mobile launcher.[36] [40] [41]
Agni-V
See main article: Agni-V. Agni-V is a solid fueled intercontinental ballistic missile (ICBM) developed by Defence Research and Development Organisation (DRDO) of India. It will greatly expand India's reach to strike targets more than 7,000 km away. Agni-V was first test fired on 19 April 2012 at 08:07 am IST from Abdul Kalam Island off the coast of Orissa, the test was successful.[42] [43] The second test launch of Agni-V was successfully done on 15 September 2013 at 08:43 am IST from Abdul Kalam Island (formerly known as the Wheeler Island).[44] In January 2015, the canisterized version was successfully tested from Wheeler Island.[45]
Agni-P
See main article: Agni-P. It is a medium-range ballistic missile under development that incorporates technological advances from Agni-IV and Agni-V projects. Although it looks similar to Agni-III the weight is reduced by half. Agni-P will replace the older generation missile such as Prithvi, Agni-I and Agni-II.[46]
Agni-VI
See main article: Agni-VI.
Agni-VI is an intercontinental ballistic missile reported to be in the early stages of development by India and is being developed by the Defence Research and Development Organisation. It is to be the latest and most advanced version of the Agni missile programme. It will be capable of being launched from submarines as well as from land, and will have a strike range of 8,000–10,000 km with MIRVed warheads.[21] [47] [22]
Further developments
In May 2008 Indian scientists announced they had developed and patented a path-breaking technology that increases the range of missiles and satellite launch vehicles by at least 40%.[48] The enhanced range is made possible by adding a special-purpose coating of chromium-based material to a rocket's blunt nose cone. The material acts as a reactive-ablative coating that forms a thin low-density gaseous layer at the tip of the rocket as it approaches hypersonic speeds; this super-heated gas layer reduces drag by 47% (at mach 7–8), thereby allowing range enhancements at least 40%.[49] [50] It has been announced that this technology will be incorporated in future Agni deployments after having undergone ranging and calibration tests.
Specifications
Missile | Project | Type | Warhead | Payload (kg) | width=100 | Range (km) ! | Dimension (m) | Fuel/Stages | Weight (kg) | In service | CEP (m) |
---|
| | Strategic | Conventional high explosive-unitary, penetration, cluster munition, incendiary, thermobaric, strategic nuclear weapon | 1,000 | 700–1200[51] | 15X1 | Single stage solid | 22,000 | 2009 | 25[52] |
| | Strategic | Conventional high explosive-unitary, penetration, sub-munitions, incendiary, thermobaric, strategic nuclear weapon | 820–2,000 | 2,000–3,500 | 20X1 | Two and half stage solid[53] | 26,000 | 2006 | 30-40 |
| | Strategic | Conventional, thermobaric, strategic nuclear weapon | 2,500 | 3,000–5,000 | 17X2 | Two stage solid | 44,000 | 2011 | 40 |
| Agni-IV | Strategic | Conventional, thermobaric, strategic nuclear weapon | 800–1,000 | 3,500–4,000 | 20X1 | Two stage solid | 17,000 | 2014 | 10 |
| Agni-V | Strategic | Strategic nuclear weapon | 1,500 (6-10 MIRV) | 7,000–8,000 | 17X2 | Three Stage solid | 50,000 | 2019 | >10 - <80[54] |
| Agni-1 Prime | Strategic | Conventional, thermobaric, strategic nuclear weapon | Unknown | 1,000–2,000 | Unknown | Two stage solid | Unknown | In trial | 10 |
| Agni-VI | Strategic | Strategic nuclear weapon | 3,000 (10 MIRV) | 11,000-12,000[55] | 40X1.1 | Four Stage solid | 55,000 | Under development | | |
External links
Notes and References
- News: Agni-IV test-flight a 'stupendous success' . Chennai, India . The Hindu . T.S. . Subramanian . 15 November 2011 . 15 November 2011 . https://web.archive.org/web/20111116171234/http://www.thehindu.com/news/national/article2629274.ece . 16 November 2011 . live .
- News: DRDO plans to test 10 missiles this year. 19 October 2011. 27 January 2011. https://web.archive.org/web/20130501085437/http://articles.timesofindia.indiatimes.com/2011-01-27/bhubaneswar/28376198_1_agni-ii-km-range-agni-iii. 1 May 2013. The Times of India. dead.
- News: Mallikarjun. Y.. Agni-II missile test-fired successfully. 20 October 2011. 18 May 2010. Chennai, India. https://web.archive.org/web/20121107113558/http://www.hindu.com/2010/05/18/stories/2010051855891600.htm. 7 November 2012. The Hindu. dead.
- News: Nuclear-capable Agni-III missile test-fired. 19 October 2011. Deccan Herald. 7 February 2010. https://web.archive.org/web/20131217225330/http://www.deccanherald.com/content/51332/india-tests-long-range-nuclear.html. 17 December 2013. live.
- News: India test-fires nuclear-capable Agni-I missile. 19 October 2011. 25 November 2010. https://web.archive.org/web/20121104013732/http://articles.timesofindia.indiatimes.com/2010-11-25/india/28262189_1_wheeler-s-island-nuclear-capable-agni. 4 November 2012. The Times of India. dead.
- Web site: Agni-Prime: Nuclear capable missile successfully test-fired off Odisha coast. 28 June 2021. 2021-06-28.
- News: Eyeing China, India to enter ICBM club in 3 months. 23 February 2012. 17 November 2011. https://web.archive.org/web/20120419150207/http://articles.timesofindia.indiatimes.com/2011-11-17/india/30409335_1_agni-v-agni-iv-agni-programme-director. 19 April 2012. The Times of India. dead.
- News: India successfully test-fired Agni-I . Asian Tribune . 2011-10-20 . dead . https://web.archive.org/web/20120531123718/http://www.asiantribune.com/news/2004/07/05/india-successfully-test-fired-agni-i . 31 May 2012 .
- India Tests Agni-II Missile . Aviation Week . 30 September 2011 . 2011-10-20 . https://web.archive.org/web/20111016234843/http://www.aviationweek.com/aw/generic/story_generic.jsp?topicName=india&id=news%2Fawx%2F2011%2F09%2F30%2Fawx_09_30_2011_p0-376915.xml&headline=India%20Tests%20Agni-II%20Missile . 16 October 2011 . live .
- News: News / National: Agni-III launch a complete success . The Hindu . 7 February 2010 . 2011-10-20 . Chennai, India . T. S. . Subramanian . Y. . Mallikarjun . https://web.archive.org/web/20100725032019/http://beta.thehindu.com/news/national/article102369.ece?homepage=true . 25 July 2010 . live .
- Web site: Missiles of India. Missile Threat. en-US. 2019-09-22.
- Web site: June 28, 2021. Agni Prime Missile: India successfully test-fires new generation of nuke missile. 2021-06-28. The Times of India. en.
- Web site: Agni-2 . CSIS Missile Threat . 2012-12-03 . https://web.archive.org/web/20161111061155/http://missilethreat.csis.org/missile/agni-2/ . 11 November 2016 . live .
- News: Agni-3. 23 February 2012. Missile Threat. 19 July 2010. https://web.archive.org/web/20161104211645/http://missilethreat.csis.org/missile/agni-3/. 4 November 2016. live.
- News: India successfully tests nuclear capable Agni IV missile. 1 February 2015. The Hindu. 3 December 2014. https://web.archive.org/web/20160121044007/http://www.thehindu.com/todays-paper/tp-in-school/india-successfully-tests-nuclear-capable-agni-iv-missile/article6656285.ece. 21 January 2016. live.
- Web site: 2022-12-17 . Agni-V can now strike targets beyond 7,000 km if India wants; 20% weight reduced: Report . 2022-12-18 . Hindustan Times . en.
- Web site: 20% weight reduced, Agni-V can now strike targets beyond 7,000 km . 2022-12-18 . India Today . en.
- Web site: If India wants, Agni missiles can now strike targets beyond 7,000 kms . 2022-12-18 . ANI News . en.
- Web site: 2012-04-20 . Agni-V can reach targets 8,000 km away: Chinese researcher . 2022-12-18 . Deccan Herald . en.
- Web site: 2012-04-20 . Agni-V's range is 8,000 km: Chinese expert . 2022-12-18 . News18 . en.
- News: Agni-VI with 10000 km range to be ready by 2014. 17 July 2012. CNN-IBN. https://web.archive.org/web/20120626130842/http://ibnlive.in.com/news/agnivi-with-10000-km-range-to-be-ready-by-2014/260699-3.html. 26 June 2012. dead.
- Web site: Original Copy of the DRDO Newsletter on May 2011. 28 June 2019. https://web.archive.org/web/20150924073103/http://www.picvalley.net/v.php?p=u%2F2074%2F17853679775285552951329904587pJaDA6XeFXdhs3cE2F9M.JPG. 24 September 2015. dead.
- News: India successfully test-fires Agni I ballistic missile. 19 October 2011. The Indian Express. 25 November 2010.
- News: India tests nuclear-capable Agni-I missile . 13 July 2012 . 30 June 2013 . https://web.archive.org/web/20131214154705/http://articles.timesofindia.indiatimes.com/2012-07-13/india/32662503_1_agni-i-missile-single-stage-missile-wheeler-island . 14 December 2013 . . dead .
- News: Agni-1 clears night trial . Chennai, India . The Hindu . Y. . Mallikarjun . 11 April 2014 . 17 April 2014 . https://web.archive.org/web/20140419011432/http://www.thehindu.com/news/national/agni1-clears-night-trial/article5902251.ece . 19 April 2014 . live .
- Web site: Successful test of Agni. 30 November 2015. theindianrepublic.com. dead. https://web.archive.org/web/20140419013457/http://www.theindianrepublic.com/nation/india-successfully-conducts-maiden-night-test-agni-missile-100032236.html. 19 April 2014.
- Web site: Agni missile . 30 November 2015 . bharat-rakhsak.com . dead . https://web.archive.org/web/20111014055123/http://www.bharat-rakshak.com/MISSILES/ballistic/agni-i.html . 14 October 2011 .
- News: New kid on the nuclear block. 4 December 2011. The Hindu. 18 November 2011. Chennai, India. https://web.archive.org/web/20111120234351/http://www.thehindu.com/opinion/editorial/article2636571.ece. 20 November 2011. live.
- Web site: Feature . Pib.nic.in . 2011-10-20 . https://web.archive.org/web/20110306104907/http://pib.nic.in/feature/fe0499/f2304991.html . 6 March 2011 . live .
- News: India successfully test-fires nuclear capable Agni-II missile . 9 August 2012 . 30 June 2013 . https://web.archive.org/web/20130519033222/http://articles.timesofindia.indiatimes.com/2012-08-09/india/33118178_1_agni-ii-wheelers-island-agni-series . 19 May 2013 . . dead .
- News: Preparations on for Agni-II launch tomorrow . 8 August 2012 . Chennai, India . The Hindu . T. S. . Subramanian . 8 August 2012 . https://web.archive.org/web/20120809234722/http://www.thehindu.com/news/national/article3738930.ece . 9 August 2012 . live .
- News: India test-fires nuclear-capable Agni-II missile . 7 April 2013 . 30 June 2013 . https://web.archive.org/web/20130412041238/http://articles.timesofindia.indiatimes.com/2013-04-07/india/38345352_1_army-personnel-training-exercise-medium-range-surface-to-surface-missile . 12 April 2013 . . dead .
- News: India conducts first night trial of Agni-II missile. 16 November 2019 . Agni II tested 2000 KM to Strict Range 3000 KM . India conducts first night trial of Agni-II missile.
- Web site: Agni-2 . https://web.archive.org/web/20161104211645/http://missilethreat.csis.org/missile/agni-3/ . dead . 2016-11-04 . CSIS Missile Threat . 2010-08-31.
- Web site: AGNI-III launched successfully . 2007-12-13 . 12 April 2007 . Press Information Bureau, Government of India . https://web.archive.org/web/20071202110426/http://pib.nic.in/release/rel_print_page1.asp?relid=26817. 2 December 2007 . live.
- News: Agni – IV successfully test fired. 15 November 2011. The Hindu. 15 November 2011. Chennai, India. T.S.. Subramanian. https://web.archive.org/web/20111116171234/http://www.thehindu.com/news/national/article2629274.ece. 16 November 2011. live.
- News: India tests long-range nuclear-capable 'Agni-IV' missile. 15 November 2011. The Times of India. 15 November 2011. https://archive.today/20120718042210/http://timesofindia.indiatimes.com/india/India-tests-long-range-nuclear-capable-Agni-IV-missile/articleshow/10737442.cms. 18 July 2012. live.
- News: Press Trust of India . Sci-Tech / Science : Long range strategic missile Agni-IV test-fired . The Hindu . 19 September 2012 . 2012-12-03 . Chennai, India . https://web.archive.org/web/20121122045954/http://www.thehindu.com/sci-tech/science/article3914340.ece . 22 November 2012 . live .
- Web site: Agni test fired. IBN. 20 November 2015. https://web.archive.org/web/20140202165506/http://ibnlive.in.com/news/india-testfires-4000-kmrange-nuclear-capable-agni4-missile/446570-3-234.html. 2 February 2014. dead.
- News: India test-fires nuclear-capable Agni-IV missile . Hindustan Times . 15 November 2011 . 2011-11-15 . dead . https://web.archive.org/web/20111116001820/http://www.hindustantimes.com/News-Feed/bhubaneshwar/India-test-fires-nuclear-capable-Agni-IV-missile/Article1-769286.aspx . 16 November 2011 .
- News: India tests nuclear-capable surface-to-surface Agni-IV missile. The Times of India. 15 November 2011. 15 November 2011. https://archive.today/20120707193531/http://economictimes.indiatimes.com/news/politics/nation/india-tests-nuclear-capable-surface-to-surface-agni-iv-missile/articleshow/10737019.cms. 7 July 2012. live.
- Web site: Agni-V, India's first ICBM, successfully test-fired . NDTV.com . 19 April 2012 . 2012-09-20 . dead . https://web.archive.org/web/20120623165934/http://www.ndtv.com/article/india/agni-v-india-s-first-icbm-expected-to-be-test-fired-shortly-199325 . 23 June 2012.
- Web site: Agni-V test-fired successfully. Ibnlive.in.com. 2012-09-20. https://web.archive.org/web/20120422050802/http://ibnlive.in.com/news/china-to-europe-agniv-expands-indias-reach/249977-3.html. 22 April 2012. dead.
- News: Agni-V now ready for induction into the Army . The New Indian Express. 2013-09-15 . https://web.archive.org/web/20131112041247/http://newindianexpress.com/nation/Agni-V-now-ready-for-induction-into-the-Army/2013/09/15/article1785989.ece . 12 November 2013 . dead .
- News: Agni 5, India's Longest Range Ballistic Missile, Successfully Test-Fired . 31 January 2015 . The Arunachal Times . https://web.archive.org/web/20150201183606/http://arunachaltimes.in/national.html . 1 February 2015 . dead.
- News: Shukla. Ajai. 2021-06-28. Pakistan-aimed Agni-P ballistic missile flight-tested successfully. Business Standard India. 2021-06-29.
- News: India to Join ICBM League soon. Daily Pioneer. 8 October 2011. 23 February 2012. https://web.archive.org/web/20120426233305/http://dailypioneer.com/columnists/item/47621-with-russian-help-india-to-join-icbm-big-league-soon.html. 26 April 2012. live.
- Web site: Indigenous technology to increase range of Indian missiles by a third . domain-b.com . 14 May 2008 . 2010-08-31. https://web.archive.org/web/20100906052415/http://www.domainb.com/aero/space/launch_veh/20080514_technology.html. 6 September 2010 . live.
- Web site: Indian-developed technology to boost range of missiles and protect re-entry vehicles . domain-b.com . 10 September 2008 . 2010-08-31 . https://web.archive.org/web/20090109073446/http://www.domainb.com/aero/mil_avi/miss_muni/20080910_Indian_technology.html . 9 January 2009 . live .
- News: New tech to boost missile range by 40% . The Economic Times . 10 September 2008 . 2010-08-31 . https://web.archive.org/web/20080913025321/http://economictimes.indiatimes.com/News/News_By_Industry/ET_Cetera/New_tech_to_boost_missile_range_by_40/articleshow/3464620.cms . 13 September 2008 . live .
- Web site: Missiles of India. Missile Threat. en-US. 2020-01-30.
- Web site: Agni-1 | Missile Threat . CSIS Missile Threat . 2012-12-24 . https://web.archive.org/web/20161111062309/http://missilethreat.csis.org/missile/agni-1/ . 11 November 2016 . live .
- News: Agni successfully test fired. The Hindu. 2 October 2015. https://web.archive.org/web/20141126184815/http://www.thehindu.com/news/national/agniii-ballistic-missile-succesfully-testfired/article6580146.ece. 26 November 2014. live.
- News: Agni-V vital: Tessy Thomas. 23 October 2013. The Hindu. 2 October 2013. https://web.archive.org/web/20131024094631/http://www.thehindu.com/todays-paper/tp-national/agniv-vital-tessy-thomas/article5191824.ece. 24 October 2013. live.
- News: Agni-VI with 10000 km range to be ready by 2014. CNN-IBN. 16 September 2013. https://web.archive.org/web/20131009015030/http://ibnlive.in.com/news/agnivi-with-10000-km-range-to-be-ready-by-2014/260699-3.html. 9 October 2013. dead.