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Space

Russian Cargo Mission To ISS Spinning Out of Control 120

quippe writes: Many sources report that a Russian spacecraft, launched successfully (video) from Russia's Baikonur cosmodrome in Kazakhstan earlier Tuesday, is in big trouble now after having a glitch shortly after liftoff. There is a video on YouTube (credit: NASA) of the space ship spinning out of control. Recovery attempts haven't gone well so far, but they will continue. If they can't regain control, the ship will likely burn up when it falls back into the atmosphere. Current speculation points to greater-than-expected lift by the third-stage, because the apogee is 20km higher than planned. The ship does not seem to pose a threat to the ISS at the moment.
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Russian Cargo Mission To ISS Spinning Out of Control

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  • I wonder... (Score:5, Funny)

    by wbr1 ( 2538558 ) on Wednesday April 29, 2015 @07:59AM (#49575977)
    Did someone on the ISS order scrambled eggs on the supply boat?
    • Re: (Score:3, Funny)

      by Anonymous Coward

      No, it was just a failing iPad App.

    • (1) spinning is caused by force
      (2) more force, unless purely rotational = higher speed
      (3) higher speed = higher orbit
      (4) 20km higher orbit is not much -- consistent with a small engine (like a thruster) causing it
      So, (5) keep guessing what the problem is

      My guess: a thruster stuck open...
      • by Luckyo ( 1726890 )

        Not a hard guess considering they state in the OP that likely culprit is too much lift provided by third stage.

        You may as well guess that they're going higher than planned.

        • I tried to point out how I think the summary is wrong in suspecting too much lift. That the extra altitude is miniscule. And then there is the matter of the rocket spinning. But yes, other than those 3 differences, I completely agree with the summary I suppose.
          • by Luckyo ( 1726890 )

            One potential guess is that one of the engines of the third stage burned for too long. Third stage has quite weak engines, and it has a lot of them as it's third stage's job to put the object on correct trajectory.

            If you have those engines that have significant angle of attack vectors on the actual heading for purpose of setting the direction burns for too long, it's quite possible that object will enter a spin in addition to getting punched to a higher orbit.

  • There'll be a Dragon along with supplies in six weeks or so.
  • by account_deleted ( 4530225 ) on Wednesday April 29, 2015 @08:10AM (#49576071)
    Comment removed based on user account deletion
    • Stargata episode 200. It is round it has to spin. Spinning is so much cooler than not spinning.

  • by Anonymous Coward

    and fix the ship with a big wrench?

  • by Ashenkase ( 2008188 ) on Wednesday April 29, 2015 @08:13AM (#49576103)

    The ship does not seem to pose a threat to the ISS at the moment.

    The resupply ship is not even remotely in the same orbit as the ISS. Progress 59 will never pose a threat to the ISS unless they regain control, adjust the orbit 200km higher, rendezvous with the ISS and attempt a docking.

  • Solution... (Score:5, Funny)

    by msauve ( 701917 ) on Wednesday April 29, 2015 @08:14AM (#49576109)
    They need to get some politicians involved. They're good at spin control.
  • They said the problem was 2 of the solar panels didn't deploy.
    • by Anonymous Coward

      Since there are only 2, that is a big problem.

    • by Anonymous Coward on Wednesday April 29, 2015 @09:13AM (#49576647)

      False. Solar Panels did deploy - that's about the last bit that is certain. Shortly after that there was a problem deploying KURS docking system antennas (not all deployed) and soon after the ship ended up tumbling.

      44 pieces of debris has been detected near Progress and 3rd stage.

      Current guesses include

      - Collision with 3rd stage of the rocket, resulting in debris
      - Explosion in the propulsion system of Progress, resulting in debris

      Seems like Russians have given up (no response to commands over multiple attempts) and it will burn up sometime after May 7th.

      • by Rei ( 128717 )

        Collision with the 3rd stage sounds eminently believable. This would be, what, the 4th major 3rd stage separation failure they've had in the past 15 years? Pathetic that they can't get that fixed. It's not like the Soyuz family has been Russia's workhorse for the past half century or anything.

  • As you know, Russian Church blesses spacecrafts. Probably, this time they overdone, so ship flew 20km higher and one side received more blessing than the another, so it lost balance and started spinning.
  • Well, it's going make contact with the ground, literally.
  • "Current speculation points to greater-than-expected lift by the third-stage, because the apogee is 20km higher than planned. The ship does not seem to pose a threat to the ISS at the moment."

    Sounds like a safe-ish orbit if all goes haywire after the third stage is done. Good flight plan.

    Too bad it didn't get on course, but obviously a major malfunction.

  • You just have to imagine that Elon Musk heard this news and did a happy dance. This just sells into his narrative that Russia's launch systems are old, expensive and unreliable.
    • Re: (Score:2, Insightful)

      by Anonymous Coward

      Old? Yes, but in rocket science old = proven. Conservative people like that they are paying for proven tech that works.
      Expensive? No, Soyuz and Progress are damn cheap.
      Unreliable? Well, two failures out of ~150 missions is pretty good reliability for an unmanned cargo vessel.

      Proton failures with booster going full Kerbal were much bigger deal. This is obviously a setback, but nobody can claim that Progress is unreliable based on this alone. Besides, main theory appears to be third stage shutdown problem, re

      • by Rei ( 128717 )

        You're kidding, right? Soyuz has had dozens of major failures. Even killed a guy in 2002 when the rocket failed seconds into launch and fell back on the pad. Also, the manned Dragon costs per seat are $25M. For Soyuz it's $75M. Hardly cheaper. Same for cargo comparisons, Soyuz is said to be as little as $6000-7000/kg++, Falcon 9 is $4500/kg, and Falcon Heavy is supposed to come in around $1700/kg.

        ++ - Doubtful in general; looking up actual delivered contracts makes one question whether that's actually that

    • by Anonymous Coward

      I hope SpaceX is keeping their guard up though, a myriad of US defense contractors, foreign launch companies and government officials probably have prepared statements, budget bills and press campaigns ready and waiting for when SpaceX finally has a failure. If SpaceX can even maintain their current prices/reliability let alone do half of what they are working towards they're on track to shake the space launch industry to its core and a lot of people are very unhappy about it.

  • Easy fix (Score:3, Funny)

    by Bovius ( 1243040 ) on Wednesday April 29, 2015 @10:15AM (#49577347)

    That's an easy fix. Just turn on non-physics time warp for a moment and turn it back off. Bam, no more rotation. Easy as pie.

    • by Ksevio ( 865461 )
      Unless (as one person speculated) one of the thrusters is activated and it's spinning out of control powered.
  • by jpellino ( 202698 ) on Wednesday April 29, 2015 @10:43AM (#49577665)
    Russian _____________ Spinning Out Of Control. OK, easy potshot, but hey - Ukraine, Crimea, poisoned pols, puppet leaders... this well doesn't seem to be running dry anytime soon. For perspective on flying to the ISS a colleague needed to fly some software on a thumb drive to the ISS. Beyond the cargo charge, the Shuttle shakedown of the item involved extensive testing of the sw, the physical device, etc. with the associated cost with a comma in it. The Russian criteria for flying the stuff was a bit more streamlined. It amounted to little more than "did the check clear?" Yes, their flight hardware is very reliable, though actually flying in it beats you up and makes the shuttle seem like a luxury liner.
  • This has been happening my rockets also. Everything needs to be thoroughly re-tested because of changes to the aerodynamic model in KSP 1.0. I admire the Russians, though, for doing things the Kerbal way; launch first, ask questions later.
  • Should they start rolling out the trampoline?

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