Pluto probe about to launch

614 Views | 38 Replies | Last: 20 yr ago by MidnightBevo
Hong Kong Paul
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On Fox News...it will get to Mercury in 9 hours, Jupiter in 13, travelling 100 times faster than a jetliner.

It will reach Pluto in 9 years! That's ridiculous.
AgFan60
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Why are we not probing Uranus?
-Bostonhorn
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So it changes direction, heading toward the Sun and Mercury, and then all the way back out to Pluto?

IIIHorn
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It takes 9 years to get to Disneyland?

Yikes!

~(%^0)

HRLIII
-Bostonhorn
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quote:
travelling 100 times faster than a jetliner.



So it's almost as fast as Colt McCoy?
Hong Kong Paul
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No, Chuck Norris.

[This message has been edited by Hong Kong Paul (edited 1/17/2006 1:25p).]
mse1892sip
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Boston would it not just the suns gravitational pull? Or would the fact that the planets are at different points in the solar system that it closest direction?
Tramp96
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quote:
it will get to Mercury in 9 hours, Jupiter in 13


I call BS.
AggieBand2004
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That explains why RM's draft info says "Pluto Probe" for his 40 time.
13 0 Branding Iron
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I think this one uses a double boost... one from the sun in a relatively short elipse, then out to Jupiter for antoher gravity enhanced slingshot effect out towards Pluto and the Oort Cloud.
Swifty
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quote:
So it changes direction, heading toward the Sun and Mercury, and then all the way back out to Pluto?

Good God.
sealyag
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The boost from Jupiter is said to shave 5 years off the trip. That's my kind of short-cut.
CMack11
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quote:
So it changes direction, heading toward the Sun and Mercury, and then all the way back out to Pluto?

I've got to hand it to Boston. He even trolls space threads!
-Bostonhorn
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Lighten up sally.
Swifty
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On Fox News...it will get to Mercury in 9 hours, Jupiter in 13, travelling 100 times faster than a jetliner.


To the moon in 9 hours...

to Jupiter in 13 months...
bknetag
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get out your protractor!!!
CMack11
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Lighten up sally.


I was really being serious. Dumbass.
Dan Fielding
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quote:
Oort


BACK TO SCHOOL!!!
Tramp96
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quote:
quote:
--------------------------------------------------------------------------------
On Fox News...it will get to Mercury in 9 hours, Jupiter in 13, travelling 100 times faster than a jetliner.
--------------------------------------------------------------------------------



To the moon in 9 hours...

to Jupiter in 13 months...



That sounds more reasonable...but still...the moon in 9 hours?

The rocket used for the apollo missions was much, much more powerful and it still took them what, 3 days to get to the moon? Even though this little probe is much lighter, the rocket used to propel it into space is also much smaller...so how can it possibly get to the moon in a measely 9 hours??

Come on you aggie aeronautical-engineering nerds out there...explain this to me.
13 0 Branding Iron
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Back to school indeed:

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

http://www.ifa.hawaii.edu/faculty/jewitt/oort.html

http://www.windows.ucar.edu/tour/link=/comets/Oort_cloud.html

http://oort.com/

http://scienceworld.wolfram.com/astronomy/OortCloud.html

Dan Fielding
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Brandy, you don't get it. They talked about oort on the movie Back to School!!!
Troy McClure
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Astronomy smack and movie line smack in the same thread. Greatness!
13 0 Branding Iron
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Violent land acquisition games are a crypto facist metaphor for nuclear war.
austx
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Next time one of you guys asks this sip why he comes by here I'm going to reference this thread.
tacking on an extra year
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pluto probe?


honestly, i thought this thread was about patch.

______________________________________________________
no longer actually tacking on an extra year. i had to get a real job.

"hey thats journey! kick ass!"
Texas Tech University
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The reason it will take less time to reach the Moon for this probe than the apollo mission is the fact that this probe isn't lining up to land on the Moon. I would also think that the engine burn on this mission will last longer after leaving Earth's gravitational pull than the Apollos.
CMack11
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quote:
The rocket used for the apollo missions was much, much more powerful
Really? I would've figured that by now our technlogy has improved enough to make rockets that are both lighter and more powerful than 40 years ago.
Troy McClure
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That is assuming we actually went to the moon on the Apollo missions.
Troy McClure
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Professor Terguson: You remember that thing we had about 30 years ago called the Korean conflict? And how we failed to achieve victory? How come we didn't cross the 38th parallel and push those rice-eaters back to the Great Wall of China?
[rips a desk apart] Then take the fvcking wall apart [shouts]
brick by brick and nuke them back into the fvcking stone age forever? Tell me why! How come? Say it! Say it!
Thornton Melon: [incensed] All right. I'll say it. 'Cause Truman was too much of a *p*ssy wimp* to let MacArthur go in there
[shouts]
and blow out those Commie bastiges!
Professor Terguson: Good answer. Good answer. I like the way you think. I'm gonna be watching you.
Thornton Melon: [to his classmates] Nice guy. Really seems to care. About what I have no idea.
BohunkAg
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Dan Fielding
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I love it, this thread is going from a conversation on a satellite to the movie Back to School.

"watch out for number 1, but don't step in number 2"
hookem_horns
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So it's almost as fast as Colt McCoy?

Not even close...
Chinese Democracy
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Why are we not probing Uranus?


Thank God someone posted this as the FIRST response. It renews my faith in America.

By the way, I understand they discovered Klingons on the rings of Uranus.
Hap
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quote:
That sounds more reasonable...but still...the moon in 9 hours?


Actually, this mission is using the old tried and true Atlas launch vehicle. But, the vehicle will be leaving the earth at a launch speed much higher than the Apollo missions for a couple of reasons.

First, it's a much smaller vehicle than the Apollo vehicle coupled with the lunar lander.

Secondly, prior to landing on the moon, Apollo had to slow down enough to enter lunar orbit. If I recall correctly, Apollo had to expend fuel and burn it's rockets in order to decelerate quickly enough to be captured by the moon's gravitational field and enter a lunar orbit.

This vehicle doesn't have to worry about entering lunar orbit, so it can leave earth at a very high launch speed, with no concern about having to shed much of its launch speed as it approaches the moon.

Incidentally, I slept in a Holiday Inn Express last night.


Hong Kong Paul
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quote:
it will get to Mercury in 9 hours, Jupiter in 13
------------------------------------------------------------------------
I call BS.


Well, it is Fox News, so consider the source.
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