Starship test

Discussion in 'Science and Technology' started by mac, Feb 2, 2021.

  1. Overnight

    Overnight

    Oh well that's just brilliant! A gust of wind and you lose the whole thing. A failed reverse thrust burn and you lose the whole thing. A million reasons why you lose the whole thing. All so you can quickly turn it around and relaunch? How about the amount of time it takes to clean up the pad after a crash-and-burn? And having to build a new one?

    Musk has been snorting punks if that is his game plan.
     
    #11     Feb 15, 2021
  2. mac

    mac

    I think it has something to do with Mar’s atmosphere...parachutes don’t work as well on Mars.

    I’m sure they know what their doing.
     
    #12     Feb 25, 2021
  3. mlawson71

    mlawson71

    Indeed. Martian atmospthere is very, very thin.
     
    #13     Mar 7, 2021
  4. Overnight

    Overnight

    This thing is not meant to go to Mars I thought. It's just a reusable launch vehicle for earth?

    Anyways, here's he live stream channel for the tests. They are trying again soon.

     
    #14     Mar 11, 2021
  5. mlawson71

    mlawson71

    Speaking of the Martian atmosphere, while it is very thin - like 1% of the Earth atmosphere, as far as I know - parachutes do work, it's how all those rovers land there?
     
    #15     Mar 13, 2021
  6. userque

    userque

    I believe they previously have used parachutes and air bags. They bounced a lot after touching down.

    The current mission needed the ability to land precisely.
     
    #16     Mar 13, 2021
    mlawson71 likes this.
  7. mlawson71

    mlawson71

    Ooh, I didn't know about the airbags. That makes sense.
     
    #17     Mar 13, 2021
    userque likes this.
  8. userque

    userque

    Low quality video. But you get the idea.

     
    #18     Mar 13, 2021
    vanzandt, mlawson71 and themickey like this.
  9. mlawson71

    mlawson71

    That was absolutely amazing to watch, thank you!
     
    #19     Mar 21, 2021
    userque likes this.
  10. -

    Yes, the landing of the Perseverence rover on February 18 used parachutes too.

    Great live, narrated video of the landing here:


     
    #20     Apr 11, 2021
    mlawson71 and userque like this.