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GSLV Mk3 is the next milestone - Today's Paper - The Hindu

ISRO is ramping up efforts for the mock trial of GSLV Mark 3 by mid-2016, prior to the first developmental flight scheduled for December 2016.

The biggest rocket made in India, the Mk3 will be capable of launching 4-tonne satellites into geosynchronous orbit.

Designed and developed by the LPSC, the high-thrust cryogenic rocket engine (C25) for the Mk3 was successfully ground-tested for a duration of 800 seconds on July 16 at the ISRO Propulsion Complex, Mahendragiri.

The next phase involves integration of the engine and stage. A series of ground and high altitude simulation tests will be carried out over the next eight to 10 months.

With GSLV Mk3, ISRO hopes to have a triad of launch vehicles, enabling it to capture a major share of the market for commercial satellite launches.

While the workhorse PSLV rocket would be used to launch satellites into lower orbit, the GSLV would be a strong candidate for satellites in the 2.2 to 2.5-tonne category and the Mk3 is expected to emerge as the favoured choice for heavier satellites up to 4 tonnes.
 
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These two pics show that they remove the sheets that cover the cryogenic stage before launching .... interesting .
 
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GSAT-6A's big antenna deployed by ISRO

CHENNAI: The Indian space agency on Sunday said it had successfully deployed the large antenna of military communication satellite GSAT-6 and also raised its orbit.

According to Indian Space Research Organisation (ISRO), the S-Band Unfurlable Antenna of six metre diameter was deployed successfully.

The satellite was launched by India's heavy rocket geosynchronous satellite launch vehicle-Mark II (GSLV) and put into geo transfer orbit (GTO) on Thursday.

One of the advanced features of GSAT-6 satellite is this antenna - the largest satellite antenna realised by ISRO and utilised for five spot beams over the Indian mainland, which exploit the frequency reuse scheme to increase frequency spectrum utilisation efficiency.

The satellite provides communication through five spot beams in S-band and a national beam in C-band for strategic users.

The satellite's life expectancy is nine years.

The ISRO also said the third orbit raising operation of GSAT-6 was successfully completed by firing the satellite's onboard motors for nine minutes.

GSAT-6A's big antenna deployed by ISRO - The Economic Times
 
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GSAT 6 communications satellite
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GSLV-D6 A Success


Sorry, but cant get enough of this. For anyone that saw the failure from 2010(remember all the people that made fun, where are they now:lol:), know how good these two successes from Mark 2, with it's home made cryo engine feel. And this is just to a fanboy like me, can't imagine what the scientist and anyone actually involved in the program must be feeling after working so hard!

It needs some more runs to be a true workhorse, but it's still inspiring.

Naswaristan........:lol:
 
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Video from the onboard cameras of GSLV-D6

Two onboard cameras were placed on the launcher - one at the second stage (GS2) looking down towards first stage (GS1) and the second on top of GS2 to look at the nozzle of the cryo stage. The initial segment of the video shows the nozzle portion of the GS2 looking down towards the top dome of the GS1 stage. The vented interstage skirt is also visible. The GS2 stage ignition followed by the GS1 separation (S139 along with four strap-ons) is clearly seen. Three strap-ons separating along with S139 and the interstage separation can also be seen. Afterwards, the screen is blank to switch between the cameras. The later portion of the video shows the magnificent ignition of the indigenous cryogenic stage.

Link for the Video
Video from the onboard cameras of GSLV-D6 - ISRO
 
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Video from the onboard cameras of GSLV-D6

Two onboard cameras were placed on the launcher - one at the second stage (GS2) looking down towards first stage (GS1) and the second on top of GS2 to look at the nozzle of the cryo stage. The initial segment of the video shows the nozzle portion of the GS2 looking down towards the top dome of the GS1 stage. The vented interstage skirt is also visible. The GS2 stage ignition followed by the GS1 separation (S139 along with four strap-ons) is clearly seen. Three strap-ons separating along with S139 and the interstage separation can also be seen. Afterwards, the screen is blank to switch between the cameras. The later portion of the video shows the magnificent ignition of the indigenous cryogenic stage.

Link for the Video
Video from the onboard cameras of GSLV-D6 - ISRO
Great stuff we have all been waiting for. Thanks for posting!!!
 
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GSAT-6 successfully positioned in orbital slot

Bengaluru, Sep 6, 2015 (PTI)
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GSAT-6, the country's latest communication satellite has been successfully positioned in its orbital slot, Indian Space Research Organization said today.

"GSAT-6 has been successfully positioned in its orbital slot of 83 Deg E and collocated with INSAT 4A, GSAT 12, GSAT 10 and IRNSS1C today morning, after carrying out four drift arresting maneuvers," ISRO said.

ISRO had successfully launched GSAT-6, having an indigenous cryogenic engine, on-board GSLV-D6 rocket from the spaceport at Sriharikota on August 27.

After the launch ISRO had performed successive orbit raising operation of the satellite and had also deployed the unfurlable antenna (UFA) successfully.

GSAT-6 is the 25th geostationary communication satellite of India built by ISRO and 12th in the GSAT series.It provides communication through five spot beams in S-band and a national beam in C-band for strategic users.

One of the advanced features of the satellite is its S-Band Unfurlable Antenna of 6m diameter. This is the largest satellite antenna realized by ISRO.

This antenna is utilized for five spot beams over the Indian mainland. The beams exploit the frequency reuse scheme to increase frequency spectrum utilization efficiency, ISRO had said.
The mission life of the satellite is nine years, it had said.
 
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Department of Space
06-September, 2015 17:01 IST
National Meet on Promoting Space Technology based Tools and Applications in Governance and Development on 7th September 2015

The Prime Minister of India during his address at Satish Dhawan Space Centre (SDSC-SHAR), Sriharikota on June 30, 2014, urged Department of Space to pro-actively engage with all stakeholders to maximise the use of space science in governance and development.

Subsequently, Cabinet Secretary has asked all Secretaries of all Central Ministries/ Departments to assess the current utilisation of Space technology-based tools in their Ministry/ Department and explore new potential application areas. Further, in order to hold proactive interactions with the Central Ministries, 18 expert teams were constituted within ISRO. These teams conducted one-to-one interactions with the Ministries/ Departments and joint action plan on “Effective Use of Space Technology” was prepared with 60 Central Ministries/Departments. About 170 projects across various Ministries/Departments have emerged in the areas of Natural Resources Management, Energy & Infrastructure, Disaster & Early Warning, Communication & Navigation, e-Governance & Geo-spatial Governance, Societal Services, and Support to Flagship programmes.

One day National Meet is being organised on September 07, 2015 at Vigyan Bhavan, New Delhi to deliberate on the action plans of various ministries/departments. Central & State Ministers, Officials from Prime Minister Office & Cabinet Secretariat, Secretaries, Special Secretaries, Additional Secretaries, Joint Secretaries and Senior Officials of all the Ministries/Departments, Chief Secretaries of all States/Union Territories, Principal Secretaries and senior officials of the State Line Departments and Academia/Institutions and functionaries from Department of Space/ISRO will participate. The National Meet has received overwhelming response and more than 1500 delegates are expected to attend. The National Meet will be inaugurated by the Vice-Chairman, NITI Aayog with MOS (PMO) and Cabinet Secretary as the guests of honour.

Nine Theme Sessions viz. Agriculture, Energy & Environment, Infrastructure Planning, Water Resources, Technology Diffusion, Developmental Planning, Communication & Navigation, Weather & Disaster Management and Health & Education are planned. Secretaries of Central Ministries/Departments will present joint action plans on effective utilization of Space Technology to enhance functional effectiveness, facilitate planning and decision making. Chief Secretary of a select State will make a theme-specific presentation in each theme session followed by an open discussion.

A Special Session is planned in the august presence of the Prime Minister, wherein the Chairs of nine theme sessions will present the salient outcomes of the session, followed by presentation by Secretary, Department of Space on the strategies planned to meet the requirements of the Departments/Ministries and way forward.

The Hon’ble Prime Minister will address the gathering at the special session.

The deliberations during the National Meet will lead to wider awareness on use of space technology & applications in governance & development, thrust areas for collaborative research, utilisation of space technology tools to enable functional effectiveness and enhancements required in Space and Ground Segment.

*****
 
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Department of Space
07-September, 2015 20:15 IST
Prime Minister addresses National Meet on “Promoting Space Technology based Tools and Applications in Governance & Development”

No space should be left between the common man and space technology, says Prime Minister
The Prime Minister Shri Narendra Modi addressed the National Meet on “Promoting Space Technology based Tools and Applications in Governance & Development” at a function organised in New Delhi today. The one-day National Meet provided an opportunity for interaction amongst ministries/departments and state governments towards enhanced utilization of the space technology in governance and development. The basic objective of the meet include harnessing the benefits of space technology in planning and development process, preserving eco-system, better managing and conversing country’s natural resources and improving disaster management support through synergy of Remote Sensing, Communication and navigation based solutions. It also aims to help the states by building state level geospatial data repository and delivering state specific applications.

Emphasizing upon the need of using space technology for the benefit of common man, the Prime Minister Shri Narendra Modi said that no space should be left between the common man and the space technology. The technology should be utilised for the benefit of the common man. Technology is a driving force with huge impact. He asked all departments to from one cell for technology where the youth with scientific temper can work for the promotion of technology. He also said that capacity building can be done through human resource development for which ISRO can work in coordination with HRD Ministry and state governments. He also called for “Start-up India, Stand-up India” initiative to be implemented with regard to science. The Prime Minister appealed to the youth with scientific temper for “start-up” in the field of technology.

The Union Minister of State (Independent Charge) for Development of North-Eastern Region (DoNER), MoS PMO, Personnel, Public Grievances, Pensions, Atomic Energy and Space, Dr Jitendra Singh while inaugurating the meet earlier in the day said that the past one year has been a period of glory for the Department of Space under the leadership of the Prime Minister, Shri Narendra Modi. He said that India has become a world power in the field of space technology. India is earning huge income by launching foreign satellites and has entered into an era of space marketing. The Minister told that space technology has been of great help in natural calamities like floods in Jammu and Kashmir and earthquake in Nepal. He also suggested that a Hall of Space can be set up in National Capital Delhi on the lines of Hall of Nuclear Energy that is being set up in Pragati Maidan in New Delhi.

Speaking on the occasion, the Secretary, Department of Space, Shri A. S. Kiran Kumar said that the initiative of use of space technology has received overwhelming response from all ministries and departments. He said that the space technology can be useful for the flagship programmes of the Government including Digital India and Clean Ganga Mission. He also gave presentation on the “Strategies & Way Forward” with respect to space technology and on the “Indian Space Programme” during the national meet.

During the inaugural session, the Vice-Chairman of NITI Aayog, Shri Arvind Panagariya said that the ISRO is one of the six largest space agencies in the world and the most cost-effective space agency of all. He recalled that Prime Minister himself had mentioned that India’s Mars Mission is less costly than the cost of making the Hollywood movie ‘Gravity’. He mentioned that space technology is helpful for various ministries and departments such as agriculture, earth sciences, forests, land resources, drinking water and urban development. Here the space technology is being used for various applications such as crop forecasting, potential fisheries zones, wasteland development, city master plans etc. He also mentioned that IRNSS series of satellites once operationalised in 2016, will provide critical data on natural resources of the country.

During the inaugural session, the Cabinet Secretary, Shri P. K. Sinha said that this meet is the outcome of the suggestion given by Prime Minister in June, 2014 in Sriharikota where he had advised to maximize the use of space technology. He said that 18 expert teams were constituted within ISRO in order to hold proactive interactions with the Central Ministries regarding use of space technology. Subsequently various projects across ministries/departments have emerged where space technology can be used. The space technology can be helpful for the flagship programmes of the Government, he added.

During the day, nine Sessions were held on various themes including Agriculture, Energy & Environment, Infrastructure Planning, Water Resources, Technology Diffusion, Developmental Planning, Communication & Navigation, Weather & Disaster Management and Health & Education. The Secretaries of Central Ministries/Departments presented joint action plans on effective utilization of Space Technology to enhance functional effectiveness, facilitate planning and decision making. The Chairs of these nine theme sessions presented the salient outcomes of the sessions in the august presence of the Prime Minister.

Various areas were identified for the use of space technology including environment impact assessment, forest fire alert system, GIS based infrastructure planning, geo-morphological mapping for mining, mapping of protected areas & coastal zones, asset management, satellite communication for remote regions, toll information system for NH on Bhuvan portal, site management plan for tourist places under ASI, GAGAN based Geo-tagging and 3D visualization, potential fishing zone information, water bodies & ground water prospects mapping, countryside DTH coverage through expansion of private channel network served by additional satellite transponders, tele-education and disease surveillance and occupational health among others. Various challenges including sharing of data to avoid duplication of efforts and integration between the states and other departments and limited capacity were also discussed during the meet.

The Officials from Prime Minister Office & Cabinet Secretariat, Secretaries, Special Secretaries, Additional Secretaries, Joint Secretaries and Senior Officials of all the Ministries/Departments, Chief Secretaries of all States/Union Territories, Principal Secretaries and senior officials of the State Line Departments and Academia/Institutions and functionaries from Department of Space/ISRO were also present on the occasion.
 
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Scientist behind Mangalyaan to interact with students - The Hindu
Updated: September 15, 2015 05:45 IST

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M. Annadurai, Program Director of Chandrayaan and Mangalyaan missions at Indian Space Research Organisation (ISRO), will be visiting Mysuru to interact with students here on September 19.

The session has been organised by the CII Mysuru in memory of the late former President A.P.J. Abdul Kalam, in association with Vidyavardhaka College of Engineering here, on the college campus at Gokulam from 2.30 p.m. onwards.

India’s progress in space has been very systematic and the country has acquired eminence in space science. According to Aerospace America, Indian remote-sensing commercial satellites are among the best in the world, said N. Muthukumar, chairman, CII Mysuru, in a release here.

Dr. Annadurai as Project Director made crucial contributions to India’s first Lunar Mission, Chandrayaan–I, which won many awards, including the prestigious Space Pioneer Award.

Chandrayaan-I successfully demonstrated India’s capability and proficiency in carrying out highly complex space missions, ,the release stated.

Dr. Annadurai, the director of ISRO Satellite Centre, will speak on ‘Science as a way of life’ based on his 32 years of experience at ISRO. “He has become a motivating force among the Indian student community. His works are mentioned in the class 10 Science textbook of Tamil Nadu and he has been listed among 100 Global thinkers of 2014 ,” the release stated.

On the occasion, Dr. Annadurai will also share his memories of working with Dr. Kalam.

Registration is free. Interested children along with their parents, industry representatives and students across institutions can confirm their participation on 9844785965/ 9880813811.

CII Mysuru to hold interaction with M. Annadurai on September 19 at Vidya Vardhaka Engineering College
 
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ISRO gets Sri Lanka's approval for SAARC satellite project






Saturday, September 19, 2015

By : World Defense News




Sri Lanka has given its approval for SAARC satellite project, one of the mandatory requirements for ITU registration before the launch even as ISRO waits for nod from other countries.
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  • NEW DELHI: Sri Lanka has given its approval for SAARC satellite project, one of the mandatory requirements for ITU registration before the launch even as ISRO waits for nod from other countries.

    "We are hopeful that we can launch the satellite by December next year. As of now Sri Lanka has given its approval for the project," ISRO chairman and Department of Space (DoS) Secretary Kiran Kumar said.

    He was speaking at the 'Indian Economic Convention 2015- An Interactive Session on Space, Bio-technology and Indian Railways'.

    Kumar added that approval of countries is required before ITU registration. This will also help India book a slot in the orbit where the satellite could be placed. It now requires approval from Pakistan, Afghanistan, Maldives, Nepal, Bangladesh and Bhutan.

    India is building SAARC satellite, an ambitious project envisaged by Prime Minister Narendra Modi, as a gift to its South Asian neighbours. In a meeting held here in June, almost all countries have given their nod for the initiative.

    The ISRO chief also added that India will build an earth observatory ground station in Fiji and Vietnam. Talks are on, he said, with African countries, but did not name any possible nation where the earth observatory ground station could be built.
 
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