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2011-05-19 2:26 AM

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Champion
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Subject: Virgin's Spaceship Two Re-entry: Cool Video
This is cool if you're an airplane geek like me. This solution to re-entry is genius, yet so simple. I question its stability, though.

http://news.yahoo.com/s/mashable/20110518/tc_mashable/video_spacesh...



2011-05-19 6:48 AM
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Subject: RE: Virgin's Spaceship Two Re-entry: Cool Video
That is awesome!  Private space flight is just fascinating to me.  This looks like a huge leap compared to the flying (falling) brick we have now.  My question would be how it performs at re-entry speed.  That lock out looked like it took some time.  I wonder how it would perform with the additional preassure at re-entry speed.  I want a ride!
2011-05-19 8:29 AM
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Subject: RE: Virgin's Spaceship Two Re-entry: Cool Video

The physics and all behind this are quite amazing.  Very cool.

I was watching a story on satellite just the other night about this guy and what he did (I know it's not the same thing, but still fascinating, and quite ground-breaking for its time) -

http://en.wikipedia.org/wiki/Joseph_Kittinger

2011-05-19 8:35 AM
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Subject: RE: Virgin's Spaceship Two Re-entry: Cool Video

I won't even tell you what came to mind just by reading the title of the thread.

 

I've been fascinated by commercial space flight or even high altitude commercial passenger flight.  The engineering that goes into managing the external conditions is interesting to me.

2011-05-19 8:42 AM
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Subject: RE: Virgin's Spaceship Two Re-entry: Cool Video

Neat. Now that's "Falling with Style".

Kinda reminds me of suspending a ping-pong ball using the stream of air from a hair dryer. It looks unstable, but it somehow works....

2011-05-19 10:46 AM
in reply to: #3507388

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Subject: RE: Virgin's Spaceship Two Re-entry: Cool Video

That is amazing. I have not looked into it to much, and did not have sound on my work computer to hear what was said in the video, but it looks like doing that, they might be able to regulate re-entry speed enough that they wont need a full heat shield? I know that was always a big problem for the space program with the ceramic tile shields but if they can avoid that it would be great.

Not only that but it looks much more controlled. I wonder if they have plans to scale up the shuttle size/capacity for longer term trips or Lunar runs.

Can't wait to see what happens with this all ten years from now!



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