Damaged launch pad: How long before Russia can send astronauts to the ISS again?

https://www.space.com/space-exploration/damaged-launch-pad-how-long-before-russia-can-send-astronauts-to-the-iss-again

5 Comments

  1. There is no actual content in the article that answers the title. It’s just repeating stuff from self-proclaimed experts, none of which who have ever been involved in building or fixing a launch pad.

    I’m more experienced than everyone in the article in that at least I’ve blown one up.

  2. Your_Kindly_Despot on

    Remember when the shuttle program was shuttered and Russia price gouged NASA to send astronauts to the ISS?

    Time to recoup those costs.

  3. GrinningPariah on

    > Roscosmos has said that the aim is to be back in business at Baikonur by the end of March, “and there is no reason why this should not be the case,” Harvey said.

    For those who just want the question answered.

    > “From what we know, a combination of vibration and heat from the ascending rocket, coupled with some roller pins on the bottom of the service tower not installed properly — or at all — caused it to topple,” Harvey said, adding that his appraisal is unofficial.

    This was also Scott Manley’s guess as to what happened.

    The damaged component is a rolling gantry mounted on rails, which slides out under the rocket so crews can service it. It’s got a blast shield on the end to prevent damage from the rocket thrust normally, but Manley’s theory was that if the pins were not correctly inserted to prevent it rolling, the downward thrust of the rocket could create enough suction to pull the gantry out slightly, and then the exhaust would start to get behind that heat shield and blow the whole thing open.

  4. Wrong-Historian on

    Lets hope never. I don’t understand why those bastards are still part of the international community.