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Skydiving (Read 1748 times)
Sir Spot of Borg
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Skydiving
Jun 6th, 2012 at 11:27am
 
Extreme Skydiving that is

http://9hardware.com/blog/in_the_news/641.html

Quote:
The medical director for daredevil Felix Baumgartner’s attempt at breaking the world record for highest skydive admits that when he encounters the shockwaves that will occur when he breaks the speed of sound, it’s unclear what will happen since it is a groundbreaking feat. “Until you do it, it’s still an unknown,” medical director Jonathan Clark said. A very special capsule has been created specifically for the event.

The man who will inhabit it is named Felix Baumgartner, and he’ll be breaking the world record that was set by one Joe Kittinger all the way back in 1960. Yes, in more than 50 years no one has been able to (or been courageous enough) to free-fall from higher than 102,800 feet. Baumgartner, though, will shatter it if all goes according to plan.

He’ll go all the way up 120,000 feet into the sky, a task that will take nearly three hours to complete. He, along with his capsule, will then dive quickly back to the Earth’s surface. The capsule is, of course, equipped with a parachute. Not only will Baumgartner set a new free-fall record, he’ll also be the first human to break to speed of sound during free-fall. The jump will happen later this year above New Mexico.


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Re: Skydiving
Reply #1 - Jun 6th, 2012 at 12:16pm
 
Quote:
he’ll also be the first human to break to speed of sound during free-fall


WHA?

how?
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philperth2010
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Re: Skydiving
Reply #2 - Jun 6th, 2012 at 7:18pm
 
What does this achive???

Just sayin!!!

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Re: Skydiving
Reply #3 - Jun 6th, 2012 at 7:43pm
 
philperth2010 wrote on Jun 6th, 2012 at 7:18pm:
What does this achive???

Just sayin!!!

Roll Eyes Roll Eyes Roll Eyes



Cos it's there to be done.  It is pretty awesome, I just thought that once you reach terminal velocity, you can't go any faster no matter how high you go up, so I don't see how he can break the sound barrier during freefall.
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Dsmithy70
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Re: Skydiving
Reply #4 - Jun 8th, 2012 at 2:00pm
 
... wrote on Jun 6th, 2012 at 7:43pm:
philperth2010 wrote on Jun 6th, 2012 at 7:18pm:
What does this achive???

Just sayin!!!

Roll Eyes Roll Eyes Roll Eyes



Cos it's there to be done.  It is pretty awesome, I just thought that once you reach terminal velocity, you can't go any faster no matter how high you go up, so I don't see how he can break the sound barrier during freefall. 


Look at what his wearing, that will(???????) enable him to reach a terminal velocity higher than the speed of sound.
Like the slick suits in swimming i suppose.
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Re: Skydiving
Reply #5 - Jun 8th, 2012 at 2:12pm
 
ahhhhhhhhhh

Quote:
He, along with his capsule, will then dive quickly back to the Earth’s surface. The capsule is, of course, equipped with a parachute.


Well that makes it far less awesome.
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Sir Spot of Borg
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Re: Skydiving
Reply #6 - Jun 8th, 2012 at 2:24pm
 
He has to wear a spacesuit - Theres no oxygen up there.

I doubt he will actually be in the capsule?

Pretty sure it says he will jump out of the capsule - perhaps the capsule comes down after him?

http://www.bbc.co.uk/news/science-environment-17399985

I read about Joe Kittinger in that book (an ocean of air) a few months ago. Bloody lucky to be alive was he. Apparently dived out of the plane cause it was in trouble. Wasnt any air up there but fell pretty fast. Only person ever to survive a fall like that even with a parachute.

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muso
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Re: Skydiving
Reply #7 - Jun 8th, 2012 at 5:52pm
 
The atmosphere has much less resistance at high altitudes, therefore higher terminal velocity. It might well be a "terminal" terminal velocity though.
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