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Bezos' Blue Origin revealed!



 
 
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  #21  
Old January 5th 07, 06:39 AM posted to sci.space.history,sci.space.policy
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Default Goddard Spacecraft = Upper Stage and Moon-lander

Hmm, this VTVL idea seems to me to be a deliberate attempt by Bezos to
position his endeavor for eventually taking a trip to the moon. First
they go for LEO trips, and then later on they extend the use of this
same spacecraft to touch down on the Moon.

After awhile, they could set up a small base, then eventually a
Disneyland/Hotel/etc.
Then they could have REAL space tourism. Like Bigelow said, people
don't want to just get a fleeting glimpse of space, they want to hang
around and do stuff there.

So IMHO, Bezos is planning his tech tree carefully. That means this
spacecraft is not intended as a prelude to SSTO. It's intended as an
upper stage and eventual moon lander.
That's why Bezos wants Delta-IV engineers, so that he can build a
comparable booster on which to perch this spacecraft, to get to LEO.
Then later he uses it for moon landings.

I know that sounds like over-imaginative speculation, but isn't it a
fact that most of the energy required to get to the Moon is already
achieved by rockets which can make high Earth orbit?

I think Bezos is planning development of his current platform for a lot
of extensibility.

  #22  
Old January 5th 07, 01:37 PM posted to sci.space.history,sci.space.policy
Terrell Miller
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Default Bezos' Blue Origin revealed!

"Fox2" wrote in message ...

Shucks, didn't you know that the sky is being held up by tortoises?


how many elephants?


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  #26  
Old January 8th 07, 08:12 PM posted to sci.space.history,sci.space.policy
Pat Flannery
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Default Goddard Spacecraft = Upper Stage and Moon-lander



Joe Strout wrote:

Well, I certainly agree with you there. I'd guess that Bezos has no
lunar plans at the moment, and selected a VTVL design for other reasons.



It's certainly got simplicity on its side; straight up-straight down on
a concrete pad is about as simple as you can get.
If he can get this to work right with the final H2O2/Kerosene engines,
he's got SpaceShipTwo beat all to hell in the simplicity of operations
department. It's going to take some fancy trajectory work in regards to
piercing the jet stream on the way up and down to get you back to
exactly where you started, but in an emergency it should be able to put
down safely on any flat piece of land.
  #27  
Old January 9th 07, 12:14 AM posted to sci.space.history,sci.space.policy
Scott Hedrick
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Default Bezos' Blue Origin revealed!


"Terrell Miller" wrote in message
.. .
"Fox2" wrote in message ...

Shucks, didn't you know that the sky is being held up by tortoises?


how many elephants?


It's elephants *all the way down*.


 




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