Tag Archives: spacecraft

Juno Is Arriving at Jupiter

Just a quick note that NASA’s spacecraft Juno is arriving at Jupiter at the moment. I’m watching NASA JPL’s live video stream, which you can also watch here.

Or if you like, watch it below:

Science Sunday – To Mars In a Few Days

NASA 360 released a video about a week ago talking about new propulsion technology that could propel a robotic space probe to Mars in only a few days. To send a larger manned spacecraft to Mars, it would take about a month. That’s a lot better than the few months it already takes to send a space probe there.

How is it done? Lasers. This video introduces the concept, but you have to go elsewhere to watch the full talk.

Here’s the full talk in Seattle last year. There are several videos that cover different aspects of this topic.

What do you think of this topic? Would you like to see this technology happen? Let me know in the comments below.

Ever Seen a Rocket Stage Separation? Not Like This!

It’s common to see video of rocket stage separations. Rockets have video cameras installed in them so you can watch the separation. Engineers use the video footage to analyse how well the separation happened, and to discover any problems. It’s very useful in failed separations. But take a look at this video of a UP Aerospace launch for NASA to launch the Maraia Earth Return Capsule.

The following video focuses on the separation as viewed from outside the rocket. You can see slow motion, which is quite interesting.

I’ve never seen a stage separation from that angle before. What did you think?

SpaceX reveals the new crewed Dragon V2

This is incredible. Although it looks like a typical capsule design, from the pictures I’ve seen, it’s quite advanced. The interior is very sleek with huge touch screen panels. And the landing. You just have to watch the video to see how it lands. It seems so science fiction-like, but this is becoming reality. Visit SelfAwarePatterns to see the full blog post. And please comment there!

SelfAwarePatterns

Very cool.  SpaceX has been making a lot of news recently, announcing one breakthrough after another.  Their current unmanned Dragon capsule has made multiple successful supply runs to the ISS.  Now they’ve revealed a version that can transport humans.

The most eye popping aspect of it is the SuperDraco rocket engines on the capsule itself that allows it to decelerate and perform a controlled landing on land.

Spaceflight Now has a detailed write up.  Reusability appears to be incorporated into every component of the design.

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