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India hopes to launch 'Chandrayaan-2' by 2013

The chairman of Indian Space Research Organisation (ISRO) K Radhakrishnan has said India is preparing to launch its second moon mission 'Chandrayaan-2' by 2013. "The Chandrayaan-2 we are planning to have in the year 2013 and by that time we should have our GSLV (Geosynchronous Satellite Launch Vehicle) flying with the Indigenous Cryogenic Engine Stage that's the target with which we are working," Radhakrishnan told reporters in Kolkata. Radhakrishnan said some snags have been identified in flight-testing of the Indigenous Cryogenic Engine, which is being analysed. He said this would be sorted out in about a year. "A flight testing of the Indigenous Cryogenic Engine Stage, in April, and as you know we had some snags there. We went through a very detailed analysis as to what happens and why it happens and we have come to a couple of scenarios in which such a snag would have occurred and our immediate task is to confirm that through testing on the gro...

‘Tarkash’ Launched on 23 Jun 10

The second of the three follow on Talwar class stealth frigates being built by Yantar Shipyard, Kaliningrad, Russia was ceremoniously launched on 23 Jun 10 by Mrs Ramma Dewan, wife of Vice Admiral D K Dewan, the Vice Chief of Naval Staff. The launching ceremony was attended by Governer of Kaliningrad Region, The Commander-in-Chief of Baltic Fleet of Russian Federation and other senior dignitaries from the Russian side in addition to Senior Indian Navy officers posted in Russia. The frigate, christened ‘Tarkash’ during the ceremony, belongs to the elite Talwar Class of ships, three of which namely Talwar, Trishul and Tabar are already in service with the Indian Navy. The first follow on ship, christened ‘Teg’ was launched on 27 Nov 09. These frigates have been constructed to suit Indian Navy’s specific requirements and are highly potent platforms. Their mission in Navy spans the entire spectrum of Naval warfare, viz Air, Surface and Sub-surface. The ships are capable of operating in B...

ISRO plans to launch satellite to study greenhouse gases

With growing importance being placed on climate change and mitigation strategies, India's space agency ISRO is in the process of launching a satellite to study greenhouse gases, "In the next 2-3 years, ISRO will carry out the first of the launches which will be dedicated to (studying) greenhouses gases like carbondioxide, carbon monoxide, nitric oxide and things of that kind," Planning Commission Member and former chief of ISRO, Dr K Kasturirangan told reporters here today. The satellite was in design stages and the Ministry of Environment and Forests, which will play a substantial role in the funding of this project, has asked ISRO if the measurements relating to the gases could be made globally. "The US and Japan have already put such satellites and the idea is to see if India can look at the greenhouse gases using satellite sensors," Kasturirangan said.

ISRO may launch nano satellite in September

The Indian Space Research Organisation (ISRO) is likely to launch in September a nano satellite being built by students of SRM University in Chennai, a senior official said on Saturday. "The satellite is being built by the students. It has to be tested before it can be included as a payload. Perhaps in September, the satellite may be launched," V S Hegde, Scientific Secretary ISRO said. The space agency is also planning soon to launch Cartosat, a cartography satellite, he told reporters on the sidelines of Indian Youth Science Congress, which was held at SRM University campus. On the failure of ISRO's GSLV that flew with indigenously developed cryogenic engine in April this year, Hegde said "The failure analysis committee is looking into the causes. The committee is expected to submit its report soon".

LCA's Naval version prepares to roll out

India's first indigenous Naval Light Combat Aircraft, the LCA (Navy) NP1 is scheduled to roll out from the Hindustan Aeronautics Limited (HAL) Aircraft Research and Design Centre (ARDC) design hangar on July 6. The Defence Ministry has said that the aircraft will be an important milestone for the prestigious Naval Program of Aeronautical Development Agency (ADA), Bangalore. The Chief of The Naval Staff Admiral Nirmal Verma would be the Chief Guest at the function. 'Roll-Out' is a significant milestone when the aircraft is brought out of the build hangar, where the aircraft is actually assembled part by part, ready for the phase of systems integration tests leading to Ground runs, taxi trials and flight. Once the ground based tests are completed, the NP1 is expected to fly by the end of this year and the NP2 is likely to fly by the end of 2011. The aircraft, with state of the art technologies and punch, is designed to operate from the future Indigenous aircraft car...

Nag hits a moving target in 3.2 seconds

Anti-tank missile Nag on Sunday was successfully test-fired from the Army's Field Firing Range at Shamirpet, near here. This time it hit a moving object. Last Sunday (June 6), it destroyed a stationary target and proved its capability of destroying a target at a close range of 500 metres in three seconds. This Sunday, Nag smashed the moving target in 3.2 seconds after its launch at 10.30 a.m., a Defence Research and Development Organisation (DRDO) official told TheHindu. The test-firing was conducted by missile scientists from the Defence Research and Development Laboratory (DRDL) after the Army requested for a close range launch on a moving target. The missile punched a hole as it pierced through the target, which was specially developed by Hyderabad-based Delta Technologies in collaboration with DRDL. Director of Research Centre Imarat (RCI), S.K. Ray, RCI Associate Director S.K. Chaudhuri, Director of Missile Systems Quality Assurance Agency Commodore S. Patel and other DRDO...

Supersonic fighter is on its way

India’s fighter strength has been declining in the recent years, as the MiG-21s that comprises the bulk of its fleet are lost in crashes, or retired due to age and wear. While the buzz might be around the multi-billion dollar medium multi-role combat aircraft (MMRCA) deal for the purchase of 126 fighter planes for which American, Russian, French, Swedish and European fighter makers are hot in the race, but that still leaves replacement of the MiG-21 fleet. In such a scenario, the news that Tejas, India’s second indigenous jet fighter design, after the HF-24 Marut of the 1950s, successfully undertook its maiden test flight this month, has brought cheers to the country’s defence establishment. With this successful flight, the indigenous light combat aircraft (LCA) programme is close to the initial operations clearance, which is expected to be completed by December this year, according to Defence Research Development Organisation (DRDO). The remaining effort will mostly revolve around f...