Mars Curiosity Landing

Posted By: Larry Fedoruk · 8/5/2012 7:34:00 PM

It is one of the great scientific marvels of our time. Just over a century ago man couldn't even fly, and Monday (Aug. 6/12) at 1:31 in the morning ET, NASA has landed a rover named "Curiosity" on the red planet 567 million km (350M miles) from Earth.

Interestingly enough, we humans (or Earthlings as others call us), actually held parties and get togethers to honor the event like we did for the last episode of M*A*S*H or Cheers. This however is far from the last episode, rather the beginning of a brand new chapter.

THE RED PLANET

Not only did a spacecraft carry Curiosity (the size of a compact car) all those miles for 8 months at speeds in excess of 20,000 km/h, but it fell to Mars, deployed a parachute, from there a gaint jet powered sky crane deployed, and the crane placed the rover on the planet via nylon tethers, cut them and flew away.  The speed for dropping the new rover was reduced to approx. 3 km/h.  There was no margin for error on this $2.5B project and transmissions sent back and forth take approximately 14 minutes each way. In other words, you can't quickly compensate for any misstep.

The sequence also involved 79 pyrotechnic detonations to release exterior ballast weights, open the parachute, separate the heat shield, detach the back shell, jettison the parachute and various other functions. Incredible, isn't it? The Canadian Space Agency is on board and provided a piece of equipment known as the Alpha Particle X-Ray Spectrometer, and if it looks like the dash board of the DeLorean, I'll freak out.

The last rover found a Mars crater that may contain water. It is there that Curiosity is expected to begin, near the foot of a tall mountain rising from the floor of the Gale Crater in the southern hemisphere. Btw, local Mars Time was late afternoon and it's a balmy 10 Fahrenheit. If there's water, then perhaps plant and human life can be sustained and perhaps human missions can be attempted. That is certainly a long way away.

Of course we already know that the atmosphere of Mars is perfectly breathable from having seen the first Total Recall. But NASA wants to do it their way. Space geeks, huh?

There was live streaming of the landing, you can follow Curiosity on Twitter, and there's even a simulator that let's you fly it. Find them all at this link.

To me this is about as exciting as the original moon walk. The following simulation VIDEO is AMAZING. It's long, but the FIRST 4 MINUTES, shows the landing and that is the most fascinating. Enjoy and LEAVE COMMENTS.

For other Larry Fedoruk blogs and features, click here.

Here is the VIDEO, followed by the very FIRST IMAGES of Mars, sent back from Curiosity.

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  1. RobB_8852 posted on 08/05/2012 08:28 PM
    So many stages to the landing and so many intricate movng parts....sure hope it works out for them. Billions of dollars, wow. As a race, thank goodness we've solved all the problems on our planet so that we can start messing around on another one.
  2. Larry Fedoruk posted on 08/06/2012 08:25 AM
    I do know what you mean Rob, but I've come to believe that we must always explore future worlds and future possibilities regardless of the state of ours. How we as a human race deal with the present is certainly up for debate, but I believe we must never stop traveling into the future.
  3. RobB_8852 posted on 08/06/2012 10:46 AM
    My point is that it's more prudent to spend billions on improving life on this planet as opposed to speculation that there once was life on another. If someone can tell me how this will help the average human being now or in the future, then I'm all in support. I also do believe about looking forward and travelling into the future, as long as there is a direct correlation on how it can benefit the present.
  4. Larry Fedoruk posted on 08/06/2012 11:01 AM
    Don't entirely disagree Rob, and I'm not sure if we fathom the future benefits. It's important that at least someone does.
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