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    ISRO News and Updates

    some good examples of 30 cm resolution here https://apollomapping.com/worldview-3-satellite-imagery of course 25 cm will be slightly better than above shown above in the link A good comparison between 100cm, 25 cm and 1 cm resolution images taken by aircraft/drones gives you an idea. This is...
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    ISRO News and Updates

    I think there could be two probable reasons: a) SCE 200 will take time to test. We might be anticipating heavy launches in near future - when SCE 200 might not be possibly ready. Hence better to buy engines outright b) SCE 200 has run into some developmental issues for which Ukraine has not...
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    ISRO News and Updates

    Cyber Security policies should be ingrained in every PSU employee and should be retrained regularly. TCS, Infy have better security policies and good implementation - They could atleast take them as consultants
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    ISRO News and Updates

    I just hope security is tight and all employee and process vetting is taken care by Govt and Intelligence agencies, before handing over technologies to private company
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    ISRO News and Updates

    Vehicle's velocity tapering off as it exhausts its fuel? I think Ideal graph line is based on assumption optimum thrust(and fuel) is available at point of ejection. Hence divergence in ideal vs real performance. I guess
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    ISRO News and Updates

    Yeah saw the same... But wild wild guess -- was it because it was in process of burning to depletion - and it was working beyond usual optimum engine cutoff timings- when intended orbital parameters were already achieved. Again just naive guess from my side
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    ISRO News and Updates

    My Guess is thats more to with aim of synchronizing Booster and First stage cutoff and separation. But are you sure first stage ignites after launch? Thats effectively makes it second stage not first stage I think. @IndexTechStyle any comments?
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    ISRO News and Updates

    I think what @kurup wanted to point out was JAXA's HII series of rockets. They use solid boosters as well, but all stages including first stage are cryo- LH2+LOX, https://en.wikipedia.org/wiki/H-IIA
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    ISRO News and Updates

    Even old newspapers had regular science sections written by retired scientists. Now replaced by Taimur Kareena, Horror-scopes & fart-e-torials or farticles by authors from pidi-commie syndicate. Anyway last OT post from my side, sorry folks for sidelining thread.
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    ISRO News and Updates

    or Rare Feet accomplished by Indian Scientists: A New Planet discovered Chinmoy you miss the point, the article heading would have been fine if it went into details of hard work and ingenious tools employed. No matter how much I hate TheHindu, but science articles on the Hindu and Frontline are...
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    ISRO News and Updates

    Tell me about it. Its cringe worthy headlines makes to appear as if Indian Scientists and engineers are doing only for show, pomp or are in some jealous competition. Takes the whole limelight away from discovery they have made. I mean also its a lame sort of attempt to hide lazy research done on...
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    ISRO News and Updates

    CE 20 did not under-performed, but it over performed. Algorithm glitch might have overcompensated by shutting CE 20 bit early, thats what seem to have happened. Algorithms might need bit of fine tuning. What you said two years ago, was said eons ago by ISRO and understood eons ago by Indic...
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    ISRO News and Updates

    ISRO does not collect boosters! They may do so in distant future when RLV concept is fully realized.
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    ISRO News and Updates

    We are still relying on Vikas Engines which have lower Isp. We are atleast 10-15 years behind China. ANd we still would be even if we realize Semi Cryo engines. As you have take into account development lead time required to develop clustered Semi Cryo Engines. Once we have that capabilities...
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    ISRO News and Updates

    nice Indx TechStyle: If possible, convince some people over there for AMA or take DFI questions there ;)
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    ISRO News and Updates

    you can find pics in nasaspacelight forum. wind tunnel pics were posted quite some time back.
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    ISRO News and Updates

    umm what? SCE 200 has good 2-3 years more for development before any fligh testing happens. The most optimistic date for flight testing is 2019, if not later. GSLV's first stage will have to be changed and redesigned which itself will make necessary for ISRO to retest its vehicle again
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    ISRO News and Updates

    @Indx TechStyle CE 20 is not yet operationalized. It has undergone testing and is to have it first flight in coming 4th quarter of FY 2016 SCE 200's individual components are undergoing testing, it will be hot tested in one or two years.
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    ISRO News and Updates

    Any news about ATV-02 test? Keep fingers crossed, this test is important for future programs
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