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25 juin 2014 3 25 /06 /juin /2014 07:20
Tests Assess Performance of Ballistic Missile Defense

 

24.06.2014  U.S. Navy

 

Headlines for Tuesday,June 24, 2014: Tests Assess Performance of Ballistic Missile Defense; SECDEF's Military Health System Review Underway

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19 décembre 2013 4 19 /12 /décembre /2013 08:20
Raytheon building 12th radar for ballistic missile defense

 

TEWKSBURY, Mass., Dec. 18 (UPI)

 

Raytheon announced Wednesday it has begun building the 12th AN/TPY-2 ballistic missile defense radar for the U.S. Missile Defense Agency.

 

The AN/TPY-2 is a mobile X-band radar that provides long-range acquisition, precision tracking and discrimination of short-, medium- and intermediate-range ballistic missiles.

 

It can be deployed in either terminal or forward-based mode.

 

"Beginning production of a 12th AN/TPY-2 ballistic missile defense radar is so important because this X-band sensor is the backbone of U.S. missile defense around the globe," said Dave Gulla, vice president of Global Integrated Sensors in Raytheon's Integrated Defense Systems business. "The U.S., our warfighters, allies and security partners can count on the AN/TPY-2 because it has performed flawlessly in every test to date against all categories of ballistic missiles."

 

Production of the 12th AN/TPY-2 comes under a $172.2 million contract from the U.S. Department of Defense awarded this month.

 

Raytheon has delivered eight of the radars to the U.S. military under an earlier contract.

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4 octobre 2013 5 04 /10 /octobre /2013 12:35
Défense antimissile: le Japon sera muni d'un 2e radar US

WASHINGTON, 3 octobre - RIA Novosti

 

Le Japon sera équipé d'un second radar du système américain de défense antimissile dans la préfecture de Kyoto, a annoncé jeudi à Washington le chef du Pentagone Chuck Hagel à l'issue d'entretiens des ministres américain et nippon de la Défense et des Affaires étrangères.

 

"La défense antimissile est prioritaire compte tenu de la menace que les missiles balistiques nord-coréens présentent pour nos pays, la région et le monde entier. Nous avons annoncé aujourd'hui que nous allions installer un second radar dans la préfecture de Kyoto. Il renforcera le potentiel des Etats-Unis et du Japon", a indiqué M.Hagel.

 

Le ministre américain de la Défense a annoncé l'intention de Washington de renforcer le système de défense antimissile d'ici 2017 afin de contrer la menace balistique nord-coréenne. Les Etats-Unis envisagent notamment de déployer 14 missiles-intercepteurs supplémentaires en Alaska où ils disposeront ainsi de 44 missiles.

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25 septembre 2013 3 25 /09 /septembre /2013 07:35
Pyongyang se préparerait à un nouveau tir balistique

SEOUL, 24 septembre - RIA Novosti

 

La Corée du Nord semble se préparer à un nouvel essai balistique, rapporte mardi l'agence d'information sud-coréenne Yonhap se référant à des experts américains.

 

Les analystes mettent en relief le retour dans l'arène publique d'un certain Pak Do Chun, chargé du développement des programmes nucléaire et balistique de Pyongyang. Le nom de ce secrétaire du Parti du travail n'a pas été évoqué dans les médias nord-coréens depuis mai dernier. Certains experts ont alors expliqué cette "disparition" par une rétrogradation en raison d'une série d'échecs techniques dans le développement du programme balistique.

 

"Le retour de Pak Do Chun pourrait signifier que tous les problèmes sont réglés et que la Corée du Nord est prête à lancer un nouveau missile balistique, ce qui aura probablement lieu cet automne", indique Alexandre Mansourov, spécialiste du portail américano-sud-coréen 38North.

 

Auparavant, les experts du site, se basant sur des images satellitaires, ont estimé que la Corée du Nord avait réalisé, dans la période entre le 25 et le 30 août, un essai du moteur-fusée d'un missile à longue portée sur sa base de lancement de Sohae.

 

La semaine dernière, les médias ont rapporté qu'un satellite avait détecté de la vapeur blanche s'élevant au-dessus de l'installation nucléaire de Yongbyon, dont le fonctionnement a été suspendu en 2007, ce qui laissait penser que le site nucléaire avait été mis en marche ou était sur le point de l'être.

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23 septembre 2013 1 23 /09 /septembre /2013 17:20
GAO Faults USAF ICBM Modernization Plans

September 23, 2013 defense-aerospace.com

(Source: Government Accountability Office; issued Sept. 20, 2013)

 

ICBM Modernization: Approaches to Basing Options and Interoperable Warhead Designs Need Better Planning and Synchronization



The Department of Defense (DOD) has identified capability requirements and potential basing options for the Minuteman III follow-on intercontinental ballistic missile (ICBM), and the Department of Energy (DOE) has begun a parallel study of options to extend the life of its warhead, but neither department plans to estimate the total system costs for the new missile and its warhead.

GAO’s work on cost estimating has found that a reliable cost estimate is critical to any program by providing the basis for informed decision making. The Nuclear Weapons Council—the joint activity of DOD and DOE for nuclear weapons programs—is responsible for coordinating budget matters related to nuclear weapons programs between the departments, and is engaging in an effort to broadly synchronize nuclear weapons life-extension programs with delivery-system modernization efforts, but has not asked either department to provide estimates of the total system cost. In the absence of such a request, neither department is developing total cost estimates.

Further, DOD’s plan to study ICBM follow-on options does not include the council as a stakeholder to synchronize the missile and warhead efforts to help ensure that the study considers an enterprise-wide perspective. Without timely cost estimates and updates on the status of the ICBM follow-on study, the council may be unable to provide guidance and direction on the study, or consider its implications and potential effects on other nuclear weapons modernization efforts.

DOD and DOE have prepared a long-term plan that incorporates interoperable warheads into the stockpile, and although they have begun studying the feasibility of designing such a warhead, the Navy has had limited participation thus far. The 2010 Nuclear Posture Review recommended the Nuclear Weapons Council study the development of an interoperable warhead that could be deployed on both Air Force and Navy ballistic missiles, and the council has requested the Air Force, Navy, and the National Nuclear Security Administration (NNSA) to commit resources to the study.

Although the Air Force and NNSA have been examining warhead concepts, the Navy has not fully engaged in the effort because (1) other, ongoing modernization programs are higher Navy priorities, and (2) it has concerns about changing the design of the warhead. The Navy’s further participation is uncertain because it has not identified the resources needed to continue with the program once the study is completed, if the interoperable warhead is adopted.

Consequently, the Navy will be poorly positioned to perform the more-detailed analyses needed to validate the approved design, potentially resulting in program delays. The Nuclear Weapons Council guidelines governing nuclear weapons refurbishments, and the corresponding DOD instruction, do not require the Air Force and Navy to align their programs and resources before beginning joint-service warhead studies. For example, DOD’s instruction states that the military departments are to develop procedures for certain joint DOD-DOE activities, but it is unclear about aligning their programs and resources with each other.

If the guidance and DOD instruction are not updated, the services may not be prepared to participate in future joint-service studies.

WHY GAO DID THIS STUDY

U.S. nuclear weapons—both the bombs and warheads and their delivery systems—are aging beyond their intended service lives. The 2010 Nuclear Posture Review recommended that the Nuclear Weapons Council study options for extending the life of ICBM warheads, including the potential for developing a warhead that is interoperable on both Air Force and Navy missiles. In 2013 DOD will initiate a study to identify a replacement for the Minuteman III missile.

This report addresses the extent to which (1) DOD has assessed the capability requirements, potential basing options, and costs for the follow-on to the Minuteman III ICBM; and (2) DOD and DOE have explored the feasibility of incorporating an interoperable warhead concept into the long-term nuclear weapons stockpile plan.

GAO analyzed DOD and NNSA policies, plans, guidance, and other documents; and interviewed officials responsible for planning the Minuteman III follow-on and the warhead life-extension program.


Click here for the full report (48 PDF pages) on the GAO website.

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18 septembre 2013 3 18 /09 /septembre /2013 07:35
India can produce 10,000 km range ballistic missiles: DRDO

Sep 17, 2013 brahmand.com

 

NEW DELHI (PTI): Inter-continental ballistic missile Agni-5, which can cover entire China and reach Europe with its range of 5,000 km, will be ready for induction in the armed forces in two years, amid assertion by DRDO that it can produce a weapon system with a range of 10,000 km.

 

Addressing a press conference on a seminar to be held on Monday, DRDO Chief Avinash Chander said all the ballistic missiles in country's arsenal would be canistered to reduce the reaction time, in case of a nuclear attack.

 

He said by the end of this year or the beginning of the next year, the country's first indigenously-developed nuclear submarine INS Arihant would be carrying out weapon trials as part of its tests towards its induction in the Navy.

 

"Yes... actually range is least problematic part of the missile. We have full capability to go to any range. If we need a particular range, we can achieve that in two or two-and-a-half years. The issue today is more with the accuracy of the missiles," Chander said.

 

The DRDO chief was asked if the premier research organisation would be able to provide 10,000 km range missiles if government gives a go ahead to it.

 

Commenting on the Agni-5 missile, which was successfully test-fired on Sunday for the second time, he said, "The missile would be ready for induction in armed forces in the next couple of years after three to four more successful test-firings from canisters."

 

He said the Agni-5 along with all other ballistic missiles would be canistered which will help in reducing the response time in case of a nuclear attack.

 

"It (the response time) will be in order of few minutes from stop to launch and it will be very short. I cannot give you the exact time," Chander said.

 

India has a 'no-first use' policy for nuclear weapons which means that it needs to have a strong and quick response capability to reply in case of a strike by an adversary.

 

Asked if there was a need for having missiles with higher ranges than the Agni-5, Chander said, "As on date, we don't think we need those ranges but if needed, it can be done."

 

On why was India now willing to categorise the Agni-5 as an ICBM whereas earlier it was hesitant to do so, the DRDO chief said world-over missiles with ranges of 5,000 to 5,500 km were termed as ICBMs.

 

"I do not see why we should be diffident about our strengths and capabilities. Agni-5 is able to go trans-continental and is capable to go these ranges. It is definitely an ICBM. I don't think there is any negative or positive connotation of this term," he said.

 

Asked if there were any problems with the telemetry and systems of the Agni-5 before its Sunday trial, he said there were issues regarding this but the organisation went ahead with the test as they were not associated with the performance of the weapon system.

 

On INS Arihant's weapon firing trials including the 700-km K-15 Submarine Launched Ballistic Missile, Chander said it is ready for integration with the indigenous submarine and there no issues on it.

 

Talking about the weapon and the sea trials of Arihant, whose nuclear reactor was activated recently, the DRDO chief said, "They have a full plan of various activities which will include firing of missiles and validation of other systems on board it.

 

"Arihant has achieved criticality. It is going through of cycle of trials and that is on. That has to be done in a certain time-line and we are on time."

 

Reacting to queries, Chander said there was no programme such as Agni-6 at the moment.

 

On the 1,500 km range Nirbhay cruise missile, he said the second test-firing of the weapon system would be conducted by the end of this year.

 

Chander said a number of changes have been made in DRDO structure as seven clusters have been created with primary objective of enhancing efficiency and performance of the laboratories while reducing the delays in the projects.

 

He said the trials of the Arjun MkII tank programme were going on and 79 modifications have been validated.

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16 septembre 2013 1 16 /09 /septembre /2013 07:35
India Tests >5,500-km Range Agni-V Ballistic Missile

September 15, 2013 by Shiv Aroor - Livefist

 

The Agni-V ballistic missile, capable of delivering a 1.5-ton nuclear warhead out to over 5,500-km was tested today from India's Integrated Test Range (ITR) in the Bay of Bengal. The launch at 8.52AM today was the missile's second after its debut test in April last year. The missile's systems underwent a degree of fine-tuning after the first test, purported to give the weapon system a far greater degree of accuracy. Details of today's test, videos and photos shortly.

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13 septembre 2013 5 13 /09 /septembre /2013 07:20
THAAD and Aegis BMD Successfully Engage Multiple Targets During Integrated BMDS Test

Sep 12, 2013 ASDNews Source : Lockheed Martin Corporation

 

Lockheed Martin’s [NYSE: LMT] Terminal High-Altitude Area Defense (THAAD) Weapon System and the Aegis Ballistic Missile Defense System (BMDS) successfully conducted a complex missile defense flight test resulting in the intercept of two medium-range ballistic missile targets in an operationally realistic environment.

 

The test was conducted at U.S. Army Kwajalein Atoll/Reagan Test Site and surrounding areas in the western Pacific. The test stressed the ability of the Aegis Ballistic Missile Defense and THAAD Weapon Systems to defeat a raid of two near-simultaneous medium-range ballistic missile targets. Preliminary data indicate all test objectives were achieved.

 

“Today’s successful intercepts proved once again that the capability and maturity of the Aegis and THAAD systems are unequaled,” said Mathew Joyce, vice president and program manager for THAAD at Lockheed Martin. “This test demonstrated the benefits of a layered, interoperable approach that can help protect nations from increasing global security threats.”

 

“The sailors and soldiers manning Aegis BMD and THAAD performed as they would in an operational or tactical scenario,” said Nick Bucci, director for Aegis BMD Programs at Lockheed Martin. “This test showed that sailors and soldiers can plan and execute a complex engagement against multiple targets in an integrated and layered defense architecture that mimics a regional missile defense operation.”

 

An Army-Navy/Transportable Radar Surveillance and Control (AN/TPY-2) radar in Forward Based Mode (FBM) detected the target and relayed track information to the Command Control Battle Management and Communications (C2BMC) system to cue defending BMDS assets.

 

The USS Decatur detected and tracked the missile with its onboard AN/SPY-1 radar. The ship, equipped with the Aegis BMD weapon system, developed a fire control solution, launched a Standard Missile-3, Block IA missile and successfully intercepted the target.

 

The FBM radar acquired the target and sent tracking information to the C2BMC system. The THAAD system, using a second AN/TPY-2 radar, tracked the target. THAAD developed a fire control solution, launched a THAAD interceptor missile and successfully intercepted the medium-range ballistic missile. THAAD was operated by soldiers from the Alpha Battery, 2nd Air Defense Artillery Regiment.

 

Today’s event, designated Flight Test Operational-01, demonstrated integrated, layered, regional missile defense capabilities in a combined live-fire operational test. Soldiers, sailors and airmen from multiple Combatant Commands operated the systems and were provided a unique opportunity to refine operational doctrine and tactics while increasing confidence in the execution of integrated air and missile defense plans.

 

Ballistic Missile Defense System programs have completed 62 successful hit-to-kill intercepts in 78 flight test attempts since 2001.

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11 septembre 2013 3 11 /09 /septembre /2013 17:50
New armour research and development centre announced

Body armour containing ceramic ballistic plates helps protect UK Service personnel on operations – Picture UK MoD

 

11 September 2013 Ministry of Defence and Defence Science and Technology Laboratory

 

A new partnership between MOD and industry will develop the UK's first centre of excellence for ceramic armour development.

 

The Defence Science and Technology Laboratory (Dstl) and Kennametal Manufacturing UK Ltd are jointly funding the £2 million facility in Newport, South Wales. The centre will be the largest in Europe and will help to sustain 50 local jobs. It will develop full size ceramic armour components for personnel and vehicle protection, large enough for full scale impact tests.

Specialised manufacturing facilities mean that ideas generated in the development centre can be produced on site in Newport.

Dstl is already working with Tata Steel in Port Talbot to develop advanced steel armour and the Newport development will see South Wales become the UK’s centre of advanced military armour technology.

Improved UK-based development and production will also help reduce the reliance on imports of ceramic armour and make it more readily available during the development of any future vehicles or body armour.

Speaking at the DSEI (Defence and Security Equipment International) exhibition in London, the Minister for Defence Equipment, Support and Technology, Philip Dunne, said:

I am pleased that this investment in a state-of-the art facility in South Wales, the largest in Europe, will further advance the United Kingdom’s freedom of action in advanced ceramic armour.

This contract is a good example of the Ministry of Defence using its science and technology budget to develop innovation in the UK defence sector.

Professor Peter Brown of Dstl said:

This joint investment is the culmination of 4 years’ work. The ability to make ceramic samples large enough for full scale impact tests and the very significant reduction in time taken to produce a sample mean that we can investigate a much wider range of innovative formulations faster and more cheaply than before.

Mike Williams, Kennametal’s Managing Director, said:

This is an exciting opportunity for Kennametal Manufacturing UK Ltd to work with MOD and Dstl and also expand its portfolio into the field of high performance ceramic armour products.

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11 septembre 2013 3 11 /09 /septembre /2013 12:35
Photo DPR Defence DRDO

Photo DPR Defence DRDO

September 11, 2013 By  Zachary Keck - Flashpoints

 

India will conduct a second test of its longest range, nuclear-capable ballistic missile sometime around September 15, according to local media outlets.

On Monday, the Chennai-based The Hindu cited an unnamed official at the Defense Research and Development Organization (DRDO), India’s military technology agency, as saying that DRDO is currently preparing for the second test of the Agni-V missile at Wheeler Island. The official said the test would be conducted “around September 15,” presumably depending on how preparations go and weather conditions. The report went on to cite another Indian official as saying that two Indian naval ships were being positioned in the Indian Ocean near the target point of the test.

The Agni-V is a three-stage, solid-fueled missile that can travel 5,000 km while carrying a 1,000 km payload, making it India’s longest range missile. It is often referred to as India’s first intercontinental ballistic missile (ICBM) in local media. Although it demonstrates mastery of all the necessary technologies of ICBMs, technically it is only an intermediate ballistic missile as ICBMs have ranges of at least 5,500 km.  

India first tested the Agni-V in April 2012. The first test, which was also conducted at Wheeler Island, was successful and garnered a lot of excitement in India, both because of the scientific achievements involved in developing an ICBM-like missile, as well as because the Agni-V will allow India to deliver nuclear weapons to many of China’s major cities for the first time. In light of this, some in India have taken to calling the Agni-V the “China killer.”

Last month The Hindu reported Tessy Thomas, the director of the Agni Missile Project at DRDO, as saying there will be two or three more tests of the Agni-V before the missile is deemed operational in 2015. She also said that the Agni-V, like all of India’s missiles, is a “weapon of peace.”

Back in May, V.K. Saraswat, who at the time was DRDO’s Director-General, confirmed that his organization was modifying the Agni-V to enable it to carry Multiple Independently Targetable Re-entry Vehicles (MIRVs). As The Diplomat explained at the time:

“MIRVs enable ICBMs to carry multiple nuclear warheads on a single missile, and strike multiple targets or a single target with greater efficiency. After the last stage of the ICBM boosts off, a MIRVed ICBM will dispense the warheads to their separate or singular targets. Both the Soviet Union and the United States MIRVed their ICBM forces during the 1970s, which complicated arms control agreements moving forward.”

In her comments last month, Ms. Thomas implied that the modifications to allow India to MIRV its Agni-Vs had been completed successfully. This raises the possibility that the upcoming test would use a MIRVed Agni-V, although The Hindu report did not give any indication to suggest that this is the case.

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17 avril 2013 3 17 /04 /avril /2013 16:40
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20 décembre 2012 4 20 /12 /décembre /2012 08:45

Agni V Launch

 

December 19, 2012 Vivek Kapur - IDSA COMMENT

 

In the face of international opposition, North Korea launched a rocket on 12 December 2012 to place a satellite in orbit.1 Its earlier four attempts had all failed; the first of these was in 1998 and the most recent failure was in April 2012.2 The “successful” launch on 12 December 2012 places North Korea among the few nations (United States, Russia, China, Japan, Europe, India, Pakistan and possibly Iran) that possess the ability to build long range ballistic missiles. What has added to international concerns about North Korea’s missile programme is its transfer of missiles banned by multilateral treaties and conventions to countries such as Pakistan and Iran as well as its support for international terrorist groups.3

 

India has no direct dispute with North Korea and the distance separating the two countries serves to further reduce threat perceptions. India’s interest in North Korea’s nuclear and missile programmes comes from the reported clandestine co-operation between North Korea, Pakistan and Iran in this regard. There have been persistent reports that North Korea has assisted Pakistan’s missile programme in return for Pakistani assistance with its nuclear weaponisation programme. The current Pakistani ballistic missile capability extends to a reported range capability of about 1500 to 2500 km, which is equivalent to that of the North Korean Taepodong-I missile and its further developments. The test conducted on 12 December 2012 by the Unha-3 rocket gives North Korea a range capability of 5500+km or the equivalent of the Taepodong-II missile.4 India’s Agni-V missile was claimed to have a range of 5500 km and falling into the classification of an ICBM. This is a range capability not currently possessed by Pakistan and one, if inducted by Pakistan from North Korea, would be detrimental for Indian security. Iran has also been suspected of being a recipient of North Korean ballistic missile technology.5 Iran’s acquisition of long range ballistic missile capability from North Korea would further complicate India’s security situation. Beyond this direct impact of North Korean missile proliferation, India, as a responsible member of the international community, has no choice but to support international action and restrictions on countries that act and behave in a manner that is found unacceptable by the rest of the world.

 

India has ballistic missile armed countries on its Northern as well as Western borders. Further, territorial disputes exist with both of these neighbours. The steady spread of ballistic missile technology to ever more states continues unabated. Although the likelihood is remote presently, there is no guarantee that in the near to medium term future such technology will not be available with more of India’s neighbours. There is also the alarming, but above zero, possibility of ballistic missiles falling into the hands of terrorist groups especially in “failing” or “failed” states such as Pakistan whose military includes several sympathisers of terrorist groups. (Two terrorist organisations, Hamas and Hezbollah, have already demonstrated the ability to obtain and use such weapons – Fajr-5 missiles with ranges of 75 km – against Israel).6 Such developments in its neighbourhood have adverse implications for India.

 

No country is in a position to be able to control the proliferation of ballistic missile technology all by itself, India included. Even missiles with non-nuclear payloads could be a major threat to India’s security and economy. Hence, if unable to avoid the proliferation of ballistic missiles in South Asia, India would have no choice but to work towards countering this threat. Nuclear armed ballistic missile attacks would be countered by India’s declared Nuclear Doctrine and executed by the Indian strategic forces. The challenge here would lie in dealing with situations where the country responsible for the launch of a nuclear attack cannot be easily identified, as in the case of missiles launched from sea.

 

There are two possible solutions to countering the conventional payload ballistic missile threat. The first would be to harden all population centres and other vital facilities against such attacks. Given the very large number of these and the ever increasing range and accuracy of ballistic missiles available with an ever increasing group of countries, this is unlikely to be feasible or even prove sufficient. The second option would be to develop a viable Ballistic Missile Defence (BMD) system. India’s Defence Research and Development Organisation (DRDO) is already working on a ‘only terminal stage intercept’ BMD system, which has achieved several notable successes during its trials to intercept target ballistic missiles in the exo-atmospheric and endo-atmospheric stages. Ballistic missile proliferation in India’s neighbourhood requires the development of a more capable BMD system.

 

While the DRDO’s BMD project is reportedly proceeding well and should be available for initial deployment in the near future, it is only a terminal phase system as of now. There is a need to extend the current capability towards the ability to engage ballistic missiles during their mid-course and boost stages as well as during the terminal stage of their flight. DRDO may need to explore air-based, Directed Energy Weapon (DEW) and Electromagnetic (EM) gun based solutions in addition to its current land based ‘anti-missile missile’ BMD system to achieve a more robust and capable BMD system or a system of systems capable of reliable boost phase, mid-course phase and terminal phase ballistic missile intercept and destruction.

 

The proliferation of ballistic missile technology has continued despite international efforts to curtail it. This proliferation poses threats to India’s security. India may face a conventional as well as nuclear ballistic missile threat in the near to medium term future. The possible spread of these ballistic missile capabilities has the potential to further complicate India’s security situation. India is preparing to deal with the nuclear ballistic missile threat from its potential adversaries through its nuclear doctrine and nuclear forces. However, the increasing ballistic missile threat would require a combination of developing a full spectrum (boost phase, mid-course phase and terminal phase) BMD capability. The current DRDO BMD programme needs to be extended to attain such a capability.

  1. 1. “UN condemns North Korea over rocket launch”, http://www.dw.de/un-condemns-north-korea-over-rocket-launch/a-16450004, accessed on 17 Dec 2012.
  2. 2. “UN Security Council condemns North Korea rocket launch”, http://www.bbc.co.uk/news/world-asia-20697922, accessed on 13 Dec 2012.
  3. 3. See, http://www.fas.org/nuke/guide/iran/missile/overview.html and http://www.fas.org/nuke/guide/pakistan/missile/hatf-5.htm accessed on 17 Dec 2012.
  4. 4. Markus Schiller, “Characterizing the North Korean Nuclear Missile Threat”, http://www.rand.org/content/dam/rand/pubs/technical_reports/2012/RAND_TR..., Pp 11, accessed on 13 Dec 2012.
  5. 5. “N. Korea rocket launch draws more worry than Iran's”, http://www.msnbc.msn.com/id/46988250/ns/world_news-asia_pacific/t/n-kore..., accessed on 13 Dec 2012.
  6. 6. “Iran supplied Hamas with Fajr-5 missile technology”, http://www.guardian.co.uk/world/2012/nov/21/iran-supplied-hamas-missile-..., accessed on 17 Dec 2012.
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10 février 2012 5 10 /02 /février /2012 17:45

http://4.bp.blogspot.com/-PBT_WgzkXD0/TzUD6gq68yI/AAAAAAAAOws/UfIrLdCuxa0/s1600/Interceptor-773785.JPG

Photos / DPR Defence

 

February 10, 2012 by Shiv Aroor - LIVEFIST

 

DRDO Statement: India's DRDO today conducted a successful test launch of its endo-atmospheric interceptor missile., part of the country's ballistic missile defence (BMD) programme DRDO’s Air Defence Missile AAD-05  (Photo 1) successfully hit a modified Prithvi ballistic missile (Photo 2) and destroyed it at a height of 15 kms off the coast of Orissa near Wheeler Island. Radars located at different locations tracked the incoming ballistic missile. With the target trajectory continuously updated by the radar, the onboard guidance computer guided the AAD-05 towards the target missile. The onboard radio frequency seeker identified the target missile, guided the AAD-05 to hit the target missile directly and destroyed it. Radar and Electro Optic Tracking Systems (EOTS) tracked the missile and also recorded the fragments of the target missile falling into the Bay of Bengal.  The interceptor hit the incoming ballistic missile directly and destroyed it at an altitude of 15-km. The mission was carried out in the final deliverable user configuration mode.

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3 septembre 2011 6 03 /09 /septembre /2011 08:00

http://upload.wikimedia.org/wikipedia/commons/thumb/9/96/Agni-II_missile_(Republic_Day_Parade_2004).jpeg/800px-Agni-II_missile_(Republic_Day_Parade_2004).jpeg

 

NEW DELHI, Sept. 2 (UPI)

 

India postponed until next week a test-firing of its indigenously built Agni II ballistic nuclear capable missile due to a technical glitch.

 

The two-stage surface-to-surface missile was to be tested by its Strategic Forces Command from Wheeler Island off the Bay of Bengal on Monday, a report in the Indian Express newspaper said.

 

"But we had to postpone the test due to technical problems," Avinash Chander, director of the Agni missile program, said.

 

The day next week for the launch is not decided, said Chander, who gave no reason for the failure.

 

But previous missile failures have been blamed on guidance problems.

 

There also were doubts about continuous rainfall in Balasore near the test-firing range over the past three days.

 

India has a checkered history of launching indigenously built missiles, including the Agni I, II and III weapons.

 

The basic Agni series includes the single-stage 450-mile range Agni I, already inducted into service, and the two-stage Agni II and III models.

 

The 1,200-mile range Agni II was inducted into the army in 2004 and still is undergoing test-firings. The 65-foot missile weighs around 17 tons and can carry a 1-tonne payload.

 

The 2,000-mile range Agni III is in the last stages of development.

 

The solid-propellant Agni series of ballistic missiles are manufactured by Bharat Dynamics, one of India's major manufacturers of munitions and missile systems founded in 1970 in Hyderabad, Andhra Pradesh.

 

Bharat Dynamics also manufactures India's Konkurs anti-tank missile.

 

Agni-II has been developed by Advanced Systems Laboratory along with other laboratories under the government-backed Defense Research and Development Organization.

 

India's main missile test launch center is Wheeler Island -- just over 1 mile long and 6 miles off the country's east coast in the Bay of Bengal and about 90 miles from Bhubaneshwar, the capital city of Orissa state.

 

It was from Wheeler Island that Agni III, with a range of just over 2,000 miles, was successfully test-launched from a mobile launcher in February last year.

 

During a test launch the following month, a Prithvi missile veered off its path, failing to reach its required altitude of around 70 miles. It climbed to around 45 miles before tumbling back into the Bay of Bengal.

 

Then in September, the DRDO acknowledged guidance problems that caused a failure in another Prithvi missile test launch. The surface-to-surface missile remained on the launch pad during a trial in Chandipur, Orissa.

 

The short-range, 4.6-tonne nuclear-capable missile became enveloped in orange smoke and the launch was aborted, officials from the DRDO said at the time.

 

"The failure to lift Prithvi II was due to a snag either in the main missile or the sub-system, including the launcher," a DRDO spokesman said.

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