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Space

ISRO Successfully Launches Satellite Into Geostationary Orbit 89

vasanth writes: Indian Space Research Organization (Isro) on Thursday cleared all doubts on its cryogenic capabilities, successfully launching the Geostationary Satellite Launch Vehicle (GSLV-D6), placing GSAT-6, a 2,117kg communication satellite in orbit. The GSLV D-6 is the second consecutive successful launch of the GSLV series with indigenous cryogenic upper stage. ISRO had on January 5, 2014 launched GSLV D-5, after a similar attempt failed in 2010. For the country, ISRO perfecting the cryogenic engine technology is crucial, as precious foreign exchange can be saved by launching communication satellites on its own. Currently ISRO flies its heavy communication satellites by European space agency Ariane. ISRO has already perfected its Polar Launching Vehicle for launching lighter satellites, with decades of success stories. It has already put 45 foreign satellites of 9 nations into orbit. ISRO is to put 9 satellites in space using the PSLV launcher for the United States in 2015-2016.
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ISRO Successfully Launches Satellite Into Geostationary Orbit

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  • Hey India! (Score:1, Insightful)

    by Anonymous Coward

    Welcome to the 1960s! Now work on municipal drinking water and sewer systems for your citizens instead of playing Space Cadet, mkay?

    • by Anonymous Coward

      Nice to see the first sniggering comment! I am sure you won't be the only one. I don't know whether they will fix the municipal drinking water, but they will eat the lunch of space launching business from most countries for sure if they maintain the same consistency on GSLV with which they executed PSLV program.
      So yeah, enjoy your sarcastic laugh, taunts and potshots...Coz thats what will remain with you while they will do good business.

      • Oh poor A/C, what india thinks is 'not broke' is laughable. As for 'good business', well maybe india should show us all a thing or two and take off its 'training wheels?'
    • Re:Hey India! (Score:5, Insightful)

      by jma05 ( 897351 ) on Friday August 28, 2015 @07:10AM (#50408039)

      Was the world doing Mars missions in the 60s? India's space program makes money for the country. Think of it as one way to fund those municipal services you speak of. It was not done for bragging rights. India has already positioned itself as the outsourcing destination for satellite launches. The one capability it lacked was the launch of heavy satellites. That is fixed now and it can compete with European launch markets.

      • Successful missions to Mars in the 1960's:
        Mariner 4, flyby July 1965
        Mariner 6, flyby July 1969
        Mariner 7, flyby August 1969
        and, not quite making it into the 60's, Mariner 9, entered Mars orbit November 1971

    • Damn, that's what I was thinking. Given india's cultural bias of less cost is better, I sure hope they give their first lunar astronaut a space suit when she steps foot on the moon.
    • by Jerrry ( 43027 )

      Hey, this is just India's first step in their eventual goal of establishing call centers on the moon.

  • by Anonymous Coward on Friday August 28, 2015 @05:48AM (#50407879)

    Because they have all those sacred cows in the roads.

  • by wiredog ( 43288 ) on Friday August 28, 2015 @06:25AM (#50407963) Journal

    And if you can launch a satellite into geostationary, you can launch a MIRV'd ICBM against any really large country that might threaten you.

    • And if you can launch a satellite into geostationary, you can launch a MIRV'd ICBM against any really large country that might threaten you.

      Umm...if you can launch a satellite into LEO you can do the ICBM thing. Or even a FOBS. Doesn't take geostationary orbital capability.

      Note that India has been capable of reaching LEO since 1980.

    • by thrich81 ( 1357561 ) on Friday August 28, 2015 @12:05PM (#50410067)

      No you can't, for the reason which the USA and USSR gave up on liquid fueled ICBMs as quickly as they could and never fielded cryogenic fueled ICBMs ('cryogenic' defined as using liquid hydrogen). A liquid fueled ICBM requires too much advance preparation to launch and so becomes the first target to be hit by the opposing power in a confrontation. The only practical ICBMs are solid fueled, but solid fueled rockets are too inefficient for practical launches to geostationary orbit. So launching to geostationary orbit has little to do with usable ICBM technology, at least for the propulsion part of it.

  • by Chrisq ( 894406 ) on Friday August 28, 2015 @06:41AM (#50407983)
    As they say, after partition one country got its flag on the moon while the other has a moon on its flag.
  • Yes, developing their launch abilities is a great technical achievement and source of national pride. But does anyone seriously believe it's cheaper for India to develop this than to pay to launch a few communications satellites. Someone will no doubt say that "in the long run" it's cheaper, but I'd like to see numbers, because at this point, with the number of competitors, I don't believe it.

    • by jma05 ( 897351 ) on Friday August 28, 2015 @08:10AM (#50408325)

      India does not do its space program for pride reasons. Its control room is rather unglamorous. Its space program already turns a profit, as an outsourcing entity. I read during the Mars Orbiter news that ISRO can hire rocket scientists for as low as $12K (that's cheaper than Indian software engineers who work for multinationals in India, although as government jobs, they probably have better long-term benefits and job security). It can be a LOT cheaper for ISRO to develop a space program than it costs NASA. India has some unique properties. Its manufacturing is underdeveloped, but its knowledge economy is far more advanced than its per capita figures would normally allow it to be. ISRO is perhaps simply taking advantage of that.

      > because at this point, with the number of competitors, I don't believe it.

      There aren't that many competitors and India is already deep in the fray in the standard launch market (it is not a hypothetical). This vehicle allows it to enter the heavier launch market that eluded it so far. I can see India dominating the launch market to the same extent that it does with the software labor market... on cost propositions for routine, straight-forward work (its Mars mission was the cheapest inter-planetary mission ever - $70m). Comparing costs does not work.

      • Re: (Score:2, Interesting)

        by Anonymous Coward

        > although as government jobs, they probably have better long-term benefits and job security

        That's true. My ex-boss worked in ISRO from 1990s to 2009. The pay is pretty good, especially since about 1998 onwards for a Masters degree in any engineering discipline. Not to mention nearly free housing and subsided food and either on premise schooling for your kids or very good scholarships depending on the city you are stationed. After working for few (5? 7?) years, you can get sabbatical to pursue speciali

    • by ThatsMyNick ( 2004126 ) on Friday August 28, 2015 @09:36AM (#50408857)

      It is quite easy to find per launch numbers. The GSLV MK 3 costs $36m per launch. At 5000 kg GTO payload, the competitors would be China's Long March 2-3-4, India's ULV, Russia's R-500 Proton, Japan's H-II, IIA & IIB, US's Atlas V, Europe's Ariane 5 and Ariane 6, US's Delta IV, China's Long March 5 and SpaceX's (US) Falcon Heavy. The ones current available, and their costs are Long March 2-3-4 (?), Zenit ($90m), UR-500 Proton ($100m). For the sake completeness, the remaining ones with much higher payload support, and their cost: H-II-IIA-IIB ($200m), Atlas V ($100m), Delta IV ($435m).

      Someone else will have to run development costs (the GSLV MK3 costs $400m (the cryo engine was a real cost sink), not including the earlier versions and development cost of PSLV). But overall, it should be cheaper that outsourcing, especially when your costs are much lower than everyone else, and you can launch satellites for other countries.

      Also keep in mind that, yesterday's launch is supposed to have unspecified military uses (probably just communications). It is not possible to outsource your military sats to other nations. Plus if it comes to it, you can claim part ownership of mars and moon (why do you think every country wants their flag on it). Plus, you will need most of the rocket tech for your missiles anyways. Add to this that your money doesnt end up in another country, and you are giving it to the people in the country (you will be consuming some of the top human resources in your country, and very tiny portion of the raw materials used in your country, but it is still a net benefit for you)

  • Delighted to hear of their success. The more parties that are up there, the more that space activities will become a pedestrian sort of thing that we need to consider in public budgets, instead of still sort of seeming to be treated like some 'luxury' item that can be cut whenever fat needs to be trimmed.

  • Little better than Ethiopia
    http://www.dailymail.co.uk/ind... [dailymail.co.uk]

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