I leapt from the stratosphere. Here's how I did it | Alan Eustace

311,321 views ใƒป 2015-09-28

TED


์•„๋ž˜ ์˜๋ฌธ์ž๋ง‰์„ ๋”๋ธ”ํด๋ฆญํ•˜์‹œ๋ฉด ์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค.

๋ฒˆ์—ญ: chang bong jin ๊ฒ€ํ† : Jihyeon J. Kim
00:12
So I grew up in Orlando, Florida.
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์˜ฌ๋žœ๋„ ํ”Œ๋กœ๋ฆฌ๋‹ค์—์„œ ์ž๋ž€ ์ €๋Š”
ํ•ญ๊ณต ๊ธฐ์ˆ ์ž์˜ ์•„๋“ค์ž…๋‹ˆ๋‹ค.
00:16
I was the son of an aerospace engineer.
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00:19
I lived and breathed the Apollo program.
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์ €๋Š” ์•„ํด๋กœ ํ”„๋กœ๊ทธ๋žจ์— ํ‘น ๋น ์ ธ ์‚ด์•˜์Šต๋‹ˆ๋‹ค.
00:22
We either saw the launches from our backyard
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๋’ท๋งˆ๋‹น์—์„œ ๋ฐœ์‚ฌ์žฅ๋ฉด์„ ๋ณด๊ฑฐ๋‚˜ ์ผ€์ดํ”„๊นŒ์ง€ ์šด์ „ํ•˜๋ฉด์„œ ๋ดค์Šต๋‹ˆ๋‹ค.
00:24
or we saw it by driving in the hour over to the Cape.
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00:27
I was impressed by, obviously, space and everything about it,
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๋ถ„๋ช… ์šฐ์ฃผ์™€ ๊ด€๋ จ๋œ ๋ชจ๋“  ๊ฒƒ๋“ค์€ ๋‚ด๊ฒŒ ์ธ์ƒ์ ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
00:30
but I was most impressed by the engineering that went into it.
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๊ทธ๋Ÿฌ๋‚˜ ๋ฌด์—‡๋ณด๋‹ค ์ธ์ƒ์ ์ด์—ˆ๋˜ ๊ฒƒ์€
00:34
Behind me you see an amazing view,
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์ œ ๋’ค์— ์žˆ๋Š” ๋†€๋ผ์šด ๊ด‘๊ฒฝ์ž…๋‹ˆ๋‹ค.
00:37
a picture that was taken from the International Space Station,
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์ € ์‚ฌ์ง„์€ ๊ตญ์ œ ์šฐ์ฃผ ์ •๊ฑฐ์žฅ์—์„œ ์ฐ์€ ์‚ฌ์ง„์ž…๋‹ˆ๋‹ค.
00:41
and it shows a portion of our planet
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๊ทธ๋ฆฌ๊ณ  ์šฐ๋ฆฌ ํ–‰์„ฑ์˜ ์ผ๋ถ€๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค.
00:43
that's rarely seen and rarely studied
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๊ฑฐ์˜ ๋ณธ ์ ๋„, ์—ฐ๊ตฌ๋œ ์ ๋„ ์—†๋Š”
๊ทธ๋ฆฌ๊ณ  ๊ฑฐ์˜ ํƒํ—˜ํ•œ ์  ์—†๋Š”
00:46
and almost never explored.
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00:48
That place is called the stratosphere.
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์„ฑ์ธต๊ถŒ์ด๋ผ ๋ถˆ๋ฆฌ๋Š” ๊ณณ์ž…๋‹ˆ๋‹ค.
00:50
If you start on the planet and you go up and up and up,
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๋งŒ์ผ ๊ณ„์† ์˜ฌ๋ผ ๊ฐ„๋‹ค๋ฉด ์˜ฌ๋ผ ๊ฐˆ์ˆ˜๋ก ์ถ”์›Œ์ง‘๋‹ˆ๋‹ค.
00:54
it gets colder and colder and colder,
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์„ฑ์ธต๊ถŒ์— ๋„๋‹ฌํ•  ๋•Œ๊นŒ์ง€ ๋ง์ด์ฃ 
00:56
until you reach the beginning of the stratosphere,
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๊ทธ๋Ÿฌ๋ฉด ๋†€๋ผ์šด ์ผ์ด ๋ฒŒ์–ด์ง‘๋‹ˆ๋‹ค.
00:59
and then an amazing thing happens.
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01:01
It gets colder at a much slower rate, and then it starts warming up,
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์ ์  ์ถ”์›Œ์ง€๋Š” ๊ฒฝํ–ฅ์ด ์ค„์–ด๋“ค๋‹ค๊ฐ€
์ด๋‚ด ๋‹ค์‹œ ๋”ฐ๋œปํ•ด์ง‘๋‹ˆ๋‹ค.
01:05
and then it gets warmer and warmer
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์ ์  ๋”ฐ๋œปํ•ด์ง€๋Š”๊ฑฐ์ฃ 
01:07
until the point where you can almost survive without any protection,
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์–ด๋–ค ๋ณดํ˜ธ ์—†์ด๋„ ์ƒ์กดํ•  ์ˆ˜ ์žˆ์„ ์ •๋„์ž…๋‹ˆ๋‹ค.
01:12
about zero degrees,
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๋Œ€๋žต 0๋„ ์ž…๋‹ˆ๋‹ค.
01:14
and then you end up getting colder and colder,
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๊ทธ๋ฆฌ๊ณ  ๋‹ค์‹œ ์ถ”์›Œ์ง€๋ฉด์„œ ์„ฑ์ธต๊ถŒ์˜ ์ตœ์ƒ์ธต ๋ถ€์œ„์— ๋„๋‹ฌํ•ฉ๋‹ˆ๋‹ค.
01:17
and that's the top of the stratosphere.
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01:19
It is one of the least accessible places on our planet.
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์ง€๊ตฌ์—์„œ ๊ฐ€์žฅ ๊ฐ€๋ณด์ง€ ์•Š์€ ๊ณณ ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค.
01:23
Most often, when it's visited,
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์šฐ์ฃผ๋น„ํ–‰์‚ฌ๊ฐ€ ์ข…์ข… ๋ฐฉ๋ฌธํ•˜๊ณค ํ–ˆ์ฃ .
01:25
it's by astronauts who are blazing up at it
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๊ทธ๋Š” ์Œ์†์˜ ๋ช‡ ๋ฐฐ์†์œผ๋กœ ๋ฒˆ์ฉ์ด๋ฉฐ ์˜ฌ๋ผ๊ฐ‘๋‹ˆ๋‹ค.
01:29
at probably several times the speed of sound,
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01:32
and they get a few seconds on the way up,
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๋ช‡ ์ดˆ๊ฐ„ ์ƒ์Šนํ•˜๋ฉฐ ๋ฒˆ์ฉ์ด๋Š” ๋ถˆ์„ ๋ฟœ์œผ๋ฉฐ ํ•˜๊ฐ•ํ•ฉ๋‹ˆ๋‹ค.
01:34
and then they get this blazing ball of fire coming back in,
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01:39
on the way back in.
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์ œ๊ฐ€ ๊ถ๊ธˆํ–ˆ๋˜ ๊ฒƒ์€
01:41
But the question I asked is, is it possible to linger in the stratosphere?
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์„ฑ์ธต๊ถŒ์—์„œ ์œ ์˜ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•œ๊ฐ€ ์ž…๋‹ˆ๋‹ค.
01:45
Is it possible to experience the stratosphere?
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์„ฑ์ธต๊ถŒ์„ ๊ฒฝํ—˜ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•œ๊ฐ€
01:47
Is it possible to explore the stratosphere?
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์„ฑ์ธต๊ถŒ์„ ํ•ญํ•ดํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•œ๊ฐ€์˜€์Šต๋‹ˆ๋‹ค.
์ €๋Š” ์ œ๊ฐ€ ์ข‹์•„ํ•˜๋Š” ๊ฒ€์ƒ‰์—”์ง„์„ ์ด์šฉํ•ด ์—ฐ๊ตฌ๋ฅผ ์ง„ํ–‰ํ–ˆ์Šต๋‹ˆ๋‹ค.
01:54
I studied this using my favorite search engine
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01:57
for quite a while, about a year,
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๊ฝค ์˜ค๋ž˜ ํ•œ ์ผ๋…„ ์ •๋„ ํ–ˆ์Šต๋‹ˆ๋‹ค.
02:00
and then I made a scary phone call.
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๊ทธ๋ฆฌ๊ณ  ๋ฌด์„œ์šด ์ „ํ™” ํ•œ ํ†ต์„ ํ–ˆ์Šต๋‹ˆ๋‹ค.
ํŒจ๋Ÿฌ๊ณค ์ŠคํŽ˜์ด์Šค ๊ฐœ๋ฐœ ํšŒ์‚ฌ์—์„œ ์ผํ•˜๋Š”
02:04
It was a reference from a friend of mine to call Taber MacCallum
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02:07
from Paragon Space Development Corporation,
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ํ…Œ์ด๋ฒ„ ๋งฅ์ปฌ๋Ÿผ ์ด๋ž€ ์ œ ์นœ๊ตฌ์—๊ฒŒ ๋ง์ด์ฃ .
02:10
and I asked him the question:
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๊ทธ๋ฆฌ๊ณ  ์ „ ๊ทธ์—๊ฒŒ ๋ฌป์Šต๋‹ˆ๋‹ค.
02:11
is it possible to build
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์„ฑ์ธต๊ถŒ์— ๋“ค์–ด๊ฐ€๋Š” ์‹œ์Šคํ…œ์„ ๊ฐœ๋ฐœํ•˜๋Š”๊ฒƒ์ด ๊ฐ€๋Šฅํ•œ๊ฑฐ์•ผ?
02:16
a system to go into the stratosphere?
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02:18
And he said it was.
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๊ทธ๊ฐ€ ๋Œ€๋‹ตํ•˜๊ธฐ๋ฅผ
02:19
And after a period of about three years, we proceeded to do just that.
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3๋…„ ๋’ค์ฏค์—” ๊ทธ๊ฒƒ์„ ์ง„ํ–‰ํ•˜๋ ค ํ•œ๋‹ต๋‹ˆ๋‹ค.
02:26
And on October 24 of last year,
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๊ทธ๊ฒŒ ์ž‘๋…„ 10์›” 24์ผ์ž…๋‹ˆ๋‹ค.
02:29
in this suit,
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์ด ์šฐ์ฃผ๋ณต์„ ์ž…๊ณ 
02:31
I started on the ground,
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๋•…์—์„œ ์‹œ์ž‘ํ•ด์„œ
02:33
I went up in a balloon to 135,890 feet --
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135,890ํ”ผํŠธ ์ƒ๊ณต๊นŒ์ง€ ๊ธฐ๊ตฌ๋ฅผ ํƒ€๊ณ  ์˜ฌ๋ผ๊ฐ”์Šต๋‹ˆ๋‹ค.
02:40
but who's counting?
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ํ•˜์ง€๋งŒ ๋ˆ„๊ฐ€ ๊ณ„์‚ฐํ• ๊นŒ์š”?
02:41
(Laughter)
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(์›ƒ์Œ)
02:44
Came back to Earth at speeds of up to 822 miles an hour.
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์‹œ์† 822 ๋งˆ์ผ์˜ ์†๋„๋กœ ์ง€๊ตฌ์— ๋„๋‹ฌํ–ˆ์Šต๋‹ˆ๋‹ค.
02:49
It was a four-minute and 27-second descent.
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4๋ถ„ 27์ดˆ ํ•˜๊ฐ•์ด์—ˆ์Šต๋‹ˆ๋‹ค.
02:53
And when I got to 10,000 feet, I opened a parachute and I landed.
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10,000 ํ”ผํŠธ ์ƒ๊ณต์—์„œ ์ €๋Š” ๋‚™ํ•˜์‚ฐ์„ ํŽด๊ณ  ์ฐฉ๋ฅ™ํ–ˆ์Šต๋‹ˆ๋‹ค.
02:58
(Applause)
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(๋ฐ•์ˆ˜)
03:06
But this is really a science talk, and it's really an engineering talk,
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ํ•˜์ง€๋งŒ ์ด๊ฑด ๊ณผํ•™์  ์ด์•ผ๊ธฐ์ด๊ณ  ๊ธฐ์ˆ ์  ์ด์•ผ๊ธฐ์ž…๋‹ˆ๋‹ค.
03:10
and what was amazing to me about that experience
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๊ทธ๋ฆฌ๊ณ  ์ œ๊ฒŒ ๋†€๋ผ์› ๋˜ ๊ฒฝํ—˜์ž…๋‹ˆ๋‹ค.
03:12
is that Taber said, yes, I think we can build a stratospheric suit,
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ํ…Œ์ด๋ฒ„ ๋Š” ์ œ๊ฒŒ ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. ์šฐ๋ฆฌ๊ฐ€ ์„ฑ์ธต๊ถŒ ์˜ท์„ ๋งŒ๋“ค๊ฒ ๋‹ค๊ณ 
03:17
and more than that, come down tomorrow
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ํŒ€์„ ๊ฒฐ์„ฑํ•˜๊ณ  ๊ทธ๋ฃน์„ ํ˜•์„ฑํ•˜๊ณ ,
03:19
and let's talk to the team that formed the core of the group
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์‹ค์ œ๋กœ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค.
03:22
that actually built it.
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03:24
And they did something which I think is important,
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๊ทธ๋ฆฌ๊ณ  ๊ทธ๋“ค์€ ๋‚ด๊ฐ€ ์ค‘์š”ํ•˜๋‹ค๊ณ  ์ƒ๊ฐํ•˜๋Š” ๊ฒƒ์„ ํ–ˆ์Šต๋‹ˆ๋‹ค.
03:28
which is they took the analogy of scuba diving.
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๊ทธ๊ฒƒ์€ ์Šค์ฟ ๋ฒ„ ๋‹ค์ด๋น™์—์„œ ์œ ์ถ”๋œ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:32
So in scuba diving,
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์Šค์ฟ ๋ฒ„ ๋‹ค์ด๋น™์—์„œ๋Š” ํ•„์š”ํ•œ ๋ชจ๋“  ๊ฒƒ์„
03:33
you have a self-contained system.
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์ž์ฒด ํฌํ•จํ•˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
03:35
You have everything that you could ever need.
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์Šค์ฟ ๋ฒ„ ํƒฑํฌ๋„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ 
03:38
You have a scuba tank.
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03:40
You have a wetsuit.
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์ž ์ˆ˜๋ณต๋„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ 
03:43
You have visibility.
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์‹œ๊ณ„๋„ ๊ฐ€์ง€๊ณ  ์žˆ๊ณ 
03:44
And that scuba is exactly this system,
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์Šค์ฟ ๋ฒ„๋Š” ์ •ํ™•ํžˆ ์ด๋Ÿฐ ์‹œ์Šคํ…œ์ž…๋‹ˆ๋‹ค.
03:47
and we're going to launch it into the stratosphere.
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๊ทธ๋ฆฌ๊ณ  ์šฐ๋ฆฌ๋Š” ์‹œ์ž‘ํ•ฉ๋‹ˆ๋‹ค. ์„ฑ์ธต๊ถŒ์†์œผ๋กœ ๋“ค์–ด๊ฐ‘๋‹ˆ๋‹ค.
03:50
Three years later, this is what we have.
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3๋…„๋’ค ์ด๊ฒƒ์ด ์šฐ๋ฆฌ๊ฐ€ ๊ฐ€์ง„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
03:54
We've got an amazing suit that was made by ILC Dover.
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ILC Dover๊ฐ€ ๋งŒ๋“  ๋†€๋ผ์šด ์šฐ์ฃผ๋ณต์ž…๋‹ˆ๋‹ค.
03:58
ILC Dover was the company that made all of the Apollo suits
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ILC Dover๋Š” ๋ชจ๋“  ์•„ํด๋กœ ์šฐ์ฃผ๋ณต์„ ๋งŒ๋“œ๋Š” ํšŒ์‚ฌ์ž…๋‹ˆ๋‹ค.
04:02
and all of the extravehicular activity suits.
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๊ทธ๋ฆฌ๊ณ  ๋ชจ๋“  ์„ ์™ธ ํ™œ๋™ ๋ณต์žฅ์„ ๋งŒ๋“ค์ฃ 
04:04
They had never sold a suit commercially,
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๊ทธ๋“ค์€ ์ƒ์—…์ ์œผ๋กœ ์˜ท์„ ํŒ”์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
04:08
only to the government,
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์˜ค์ง ์ •๋ถ€์—๋งŒ ํŒ๋งคํ•ฉ๋‹ˆ๋‹ค.
04:09
but they sold one to me, which I am very grateful for.
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๊ทธ๋Ÿฌ๋‚˜ ์ œ๊ฒŒ ํ•œ ๊ฐœ๋ฅผ ํŒ”์•˜์Šต๋‹ˆ๋‹ค. ์ œ๊ฐ€ ๋งค์šฐ ๊ฐ์‚ฌํ•˜๊ฒŒ ์ƒ๊ฐํ•˜๋Š” ๋ถ€๋ถ„์ด์ฃ 
04:13
Up here we have a parachute. This was all about safety.
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์—ฌ๊ธฐ ๋‚™ํ•˜์‚ฐ์„ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ์ด๊ฒƒ์€ ๊ทธ์•ผ๋ง๋กœ ์•ˆ์ „ ๊ทธ ์ž์ฒด์ž…๋‹ˆ๋‹ค.
04:17
Everyone on the team knew
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๋ชจ๋“  ํŒ€์›๋“ค์€ ์••๋‹ˆ๋‹ค.
04:22
that I have a wife and two small children --
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์ œ๊ฐ€ ์•„๋‚ด์™€ 10์‚ด๊ณผ 15์‚ด๋œ ์•„์ด๋“ค์ด ์žˆ๋‹ค๋Š” ๊ฒƒ์„
04:24
10 and 15 --
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๊ทธ๋ฆฌ๊ณ  ์ €๋Š” ์•ˆ์ „ํ•˜๊ฒŒ ๋Œ์•„์˜ค๊ธธ ๋ฐ”๋žฌ์Šต๋‹ˆ๋‹ค.
04:27
and I wanted to come back safely.
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04:29
So there's a main parachute and a reserve parachute,
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๊ทธ๋ž˜์„œ ๋ฉ”์ธ ๋‚™ํ•˜์‚ฐ์™ธ์— ๋ณด์กฐ๋‚™ํ•˜์‚ฐ์„ ๋‘์—ˆ์ฃ 
04:31
and if I do nothing,
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๋งŒ์ผ ์ œ๊ฐ€ ์•„๋ฌด๊ฒƒ๋„ ํ•˜์ง€ ์•Š๋Š”๋‹ค๋ฉด ๋ณด์กฐ ๋‚™ํ•˜์‚ฐ์€ ํŽผ์ณ์ง‘๋‹ˆ๋‹ค.
04:33
the reserve parachute is going to open because of an automatic opening device.
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์™œ๋ƒํ•˜๋ฉด ์ž๋™์œผ๋กœ ์—ด๋ฆฌ๊ธฐ ๋•Œ๋ฌธ์ด์ฃ 
04:38
The suit itself can protect me from the cold.
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์ˆ˜ํŠธ๋Š” ์ถ”์œ„๋กœ๋ถ€ํ„ฐ ์ €๋ฅผ ๋ณดํ˜ธํ•ฉ๋‹ˆ๋‹ค.
04:40
This area in the front here has thermal protection.
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์ด ์•ž๋ถ€๋ถ„ ์—ฌ๊ธฐ์— ์˜จ๋„ ๋ณดํ˜ธ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
04:43
It will actually heat water that will wrap around my body.
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์—ฌ๊ธฐ ์‹ค์ œ๋กœ ๋”ฐ๋“ฏํ•œ ๋ฌผ์ด ์ €๋ฅผ ๊ฐ์‹ธ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค.
04:46
It has two redundant oxygen tanks.
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์ด ์˜ท์€ ๋‘ ๊ฐœ์˜ ์—ฌ๋ถ„์˜ ์‚ฐ์†Œ ํƒฑํฌ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
04:48
Even if I was to get a quarter-inch hole in this suit,
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๋งŒ์ผ 1/4 ์ธ์น˜ํฌ๊ธฐ์˜ ๊ตฌ๋ฉ์ด ์ด ์˜ท์— ๋‚ฌ๋‹ค๋ฉด
04:52
which is extremely unlikely,
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๊ทธ๋Ÿด ๋งค์šฐ ๊ฐ€๋Šฅ์„ฑ์ด ๋‚ฎ์ง€๋งŒ
04:54
this system would still protect me from the low pressure of space.
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์ด ์‹œ์Šคํ…œ์€ ์ €๋ฅผ ์—ฌ์ „ํžˆ ๋ณดํ˜ธํ•ฉ๋‹ˆ๋‹ค. ๊ณต๊ฐ„์ด ์ฃผ๋Š” ๋‚ฎ์€ ์••๋ ฅ์œผ๋กœ ๋ถ€ํ„ฐ ๋ง์ด์ฃ 
04:59
The main advantage of this system is weight and complexity.
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์ด ์‹œ์Šคํ…œ์˜ ์ฃผ์š” ์žฅ์ ์€ ๋ณต์žก์„ฑ๊ณผ ๋ฌด๊ฒŒ์ž…๋‹ˆ๋‹ค.
05:03
So the system weighs about 500 pounds,
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์‹œ์Šคํ…œ์€ ์•ฝ 500 ํŒŒ์šด๋“œ ์ž…๋‹ˆ๋‹ค.
05:06
and if you compare it to the other attempt recently to go up in the stratosphere,
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๋งŒ์ผ ์ตœ๊ทผ ์„ฑ์ธต๊ถŒ์— ์˜ค๋ฅด๋Š” ๋‹ค๋ฅธ ์‹œ์Šคํ…œ๊ณผ ๋น„๊ตํ•œ๋‹ค๋ฉด
05:09
they used a capsule.
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๊ทธ๋“ค์€ ์บก์Š์„ ์ด์šฉํ•ฉ๋‹ˆ๋‹ค.
05:11
And to do a capsule, there's an amazing amount of complexity that goes into it,
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์บก์Š๋กœ ํ•˜๋Š”๊ฒƒ์€ ์–ด๋งˆ์–ด๋งˆํ•œ ๋ณต์žก์„ฑ์ด ๋“ค์–ด๊ฐ‘๋‹ˆ๋‹ค.
05:15
and it weighed about 3,000 pounds,
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๊ทธ๋ฆฌ๊ณ  ๋ฌด๊ฒŒ๋Š” ์•ฝ 3,000 ํŒŒ์šด๋“œ์ž…๋‹ˆ๋‹ค.
05:17
and to raise 3,000 pounds to an altitude of 135,000 feet,
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3,000ํŒŒ์šด๋“œ๋ฅผ ๊ณ ๋„ 135,000 ๊นŒ์ง€ ๋“ค์–ด ์˜ฌ๋ฆฌ๋ ค๋ฉด
05:21
which was my target altitude,
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๊ทธ๊ฒƒ์ด ์ œ ๋ชฉํ‘œ ๊ณ ๋„์ž…๋‹ˆ๋‹ค.
05:23
it would have taken a balloon that was 45 to 50 million cubic feet.
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๊ทธ๊ฒƒ์€ ํ’์„  4.5 ~ 5 ์ฒœ๋งŒ ํ‰๋ฐฉํ”ผํŠธ๊ฐ€ ํ•„์š”ํ•ฉ๋‹ˆ๋‹ค.
05:30
Because I only weighed 500 pounds in this system,
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์ด ์‹œ์Šคํ…œ์—์„œ ์ €๋Š” ์˜ค์ง 500 ํŒŒ์šด๋“œ์ด๋ฏ€๋กœ
05:34
we could do it with a balloon that was five times smaller than that,
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์šฐ๋ฆฌ๋Š” ๋‹ค์„ฏ ๋ฐฐ ์ž‘์€ ํ’์„ ์œผ๋กœ ํ–ˆ์Šต๋‹ˆ๋‹ค.
05:37
and that allowed us to use a launch system that was dramatically simpler
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๊ทธ๋ฆฌ๊ณ  ๊ทน์ ์ธ ๋‹จ์ˆœํ•จ์„ ์‹œ์Šคํ…œ์— ์ ์šฉํ•ฉ๋‹ˆ๋‹ค.
05:41
than what needs to be done for a much larger balloon.
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ํฐ ํ’์„ ์ด ํ•„์š”ํ–ˆ์Šต๋‹ˆ๋‹ค.
05:45
So with that, I want to take you to Roswell, New Mexico, on October 24.
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๊ทธ๋ž˜์„œ ๋‰ด๋ฉ•์‹œ์ฝ”, ๋กœ์ฆˆ์›ฐ์—์„œ, 10์›” 24์ผ
05:50
We had an amazing team that got up in the middle of the night.
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์šฐ๋ฆฌ๋Š” ํ•œ๋ฐค์ค‘์— ๋†€๋ผ์šด ํŒ€์ด ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
05:53
And here's the suit.
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์ด ์ˆ˜ํŠธ์ž…๋‹ˆ๋‹ค.
05:56
Again, this is using the front loader that you'll see in a second,
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์ „๋ฉด ๋กœ๋”๋ฅผ ์‚ฌ์šฉํ•œ๊ฒƒ์ด๊ณ ์š”, ๊ณง ๋ณด์‹œ๊ฒŒ ๋ ๊ฒ๋‹ˆ๋‹ค.
05:59
and I want to play you a video of the actual launch.
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์˜์ƒ์„ ๋ณด์‹œ์ฃ 
06:02
Roswell's a great place to launch balloons,
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๋กœ์ฆˆ์›ฐ์€ ํ’์„  ๋„์šฐ๊ธฐ์— ํ›Œ๋ฅญํ•œ ์žฅ์†Œ์ž…๋‹ˆ๋‹ค.
06:04
but it's a fantastic place to land under a parachute,
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๋‚™ํ•˜์‚ฐ์„ ์ฐฉ๋ฅ™ํ•˜๊ธฐ์— ํ™˜์ƒ์ ์ธ ์žฅ์†Œ์ž…๋‹ˆ๋‹ค.
06:08
especially when you're going to land 70 miles away from the place you started.
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ํŠนํžˆ ์‹œ์ž‘์ ์œผ๋กœ๋ถ€ํ„ฐ 70๋งˆ์ผ ๋–จ์–ด์ง„ ๊ณณ์— ์ฐฉ๋ฅ™ํ•œ๋‹ค๋ฉด ๋ง์ž…๋‹ˆ๋‹ค.
06:13
That's a helium truck in the background.
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๋’คํŽธ์— ์ €๊ฒƒ์€ ํ—ฌ๋ฅจํŠธ๋Ÿญ์ž…๋‹ˆ๋‹ค.
06:16
It's darkness.
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์–ด๋‘ก์Šต๋‹ˆ๋‹ค.
06:17
I've already spent about an hour and a half pre-breathing.
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์‚ฌ์ „ ํ˜ธํก์€ ํ•œ ์‹œ๊ฐ„์ „์— ์จ ๋ฒ„๋ ธ์Šต๋‹ˆ๋‹ค.
06:20
And then here you see the suit going on.
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์—ฌ๊ธฐ ๋ณด์‹œ๋Š” ์ˆ˜ํŠธ๋Š”
06:24
It takes about an hour to get the suit on.
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์˜ท ์ž…๋Š”๋ฐ ํ•œ ์‹œ๊ฐ„์ •๋„ ๊ฑธ๋ฆฝ๋‹ˆ๋‹ค.
06:29
Astronauts get this really nice air-conditioned van
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์šฐ์ฃผ๋น„ํ–‰์‚ฌ๋“ค์€ ์ข‹์€ ์—์–ด์ปจ ๋ฐด์ด ์žˆ์ง€๋งŒ
06:33
to go to the launch pad, but I got a front loader.
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์ œ๊ฒ ์ „๋ฉด ๋กœ๋”๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
06:35
(Laughter)
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(์›ƒ์Œ)
06:38
You can see the top. You can see the balloon up there.
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์œ„์ชฝ์„ ๋ณด์‹œ๋ฉด ํ’์„ ์ด ์žˆ์Šต๋‹ˆ๋‹ค.
06:40
That's where the helium is.
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๊ทธ๊ณณ์ด ํ—ฌ๋ฅจ์žˆ๋Š” ๊ณณ์ด๊ณ ์š”.
06:44
This is Dave clearing the airspace with the FAA for 15 miles.
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์ด๊ณณ์ด ๋ฐ์ด๋ธŒ๊ฐ€ FAA๋ฅผ ์ด์šฉํ•ด ๊ณต์ค‘์„ ์ฒญ์†Œํ•œ 15๋งˆ์ผ์ž…๋‹ˆ๋‹ค.
06:52
And there we go.
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๊ฐ‘๋‹ˆ๋‹ค.
06:56
(Laughter)
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(์›ƒ์Œ)
06:58
That's me waving with my left hand.
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์ œ๊ฐ€ ์™ผ์†์„ ํ”๋“ค๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
06:59
The reason I'm waving with my left hand
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์ œ๊ฐ€ ์™ผ์†์„ ํ”๋“œ๋Š” ์ด์œ ๋Š”
07:02
is because on the right hand is the emergency cutaway.
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์˜ค๋ฅธ์†์€ ์œ„๊ธ‰์ƒํ™ฉ์„ ๋Œ€๋น„ํ•˜๊ธฐ ์œ„ํ•จ์ด์ฃ .
07:04
(Laughter)
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(์›ƒ์Œ)
07:06
My team forbade me from using my right hand.
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์ œ ํŒ€์€ ์˜ค๋ฅธ์†์„ ์‚ฌ์šฉ์„ ์ œ๊ฒŒ ๊ธˆ์ง€ํ–ˆ์Šต๋‹ˆ๋‹ค.
07:11
So the trip up is beautiful. It's kind of like Google Earth in reverse.
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์—ฌํ–‰์€ ์•„๋ฆ„๋‹ค์› ์Šต๋‹ˆ๋‹ค. ๋งˆ์น˜ ๊ตฌ๊ธ€์–ด์Šค ๊ฐ™์•˜์–ด์š”
07:14
(Laughter)
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(์›ƒ์Œ)
07:17
It took two hours and seven minutes to go up,
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์˜ฌ๋ผ๊ฐ€๋Š”๋ฐ 2์‹œ๊ฐ„ 7๋ถ„ ๊ฑธ๋ ธ์Šต๋‹ˆ๋‹ค.
07:19
and it was the most peaceful two hours and seven minutes.
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๊ทธ๋ฆฌ๊ณ  ๊ทธ๊ฒƒ์€ ๊ฐ€์žฅ ํ‰ํ™”๋กœ์šด 2์‹œ๊ฐ„ 7๋ถ„์ด์—ˆ์Šต๋‹ˆ๋‹ค.
07:22
I was mostly trying to relax.
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์ง„์ •ํ•˜๋ ค๊ณ  ์• ์ผ์Šต๋‹ˆ๋‹ค.
07:25
My heart rate was very low
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์ œ ์‹ฌ์žฅ๋ฐ•๋™์€ ๋งค์šฐ ๋Š๋ ธ์Šต๋‹ˆ๋‹ค.
07:27
and I was trying not to use very much oxygen.
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์‚ฐ์†Œ๋ฅผ ์ ๊ฒŒ ์‚ฌ์šฉํ•˜๋ ค๊ณ  ์• ์ผ์Šต๋‹ˆ๋‹ค.
07:31
You can see how the fields in the background
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๋ฐฐ๊ฒฝ์— ๋ฐ”๋‹ฅ์ด ๋ณด์ด์‹ญ๋‹ˆ๋‹ค.
07:34
are relatively big at this point,
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์ง€๊ธˆ์€ ์ƒ๋Œ€์ ์œผ๋กœ ์ปค๋ณด์ž…๋‹ˆ๋‹ค.
07:36
and you can see me going up and up.
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๊ทธ๋ฆฌ๊ณ  ์ œ๊ฐ€ ์˜ฌ๋ผ๊ฐ€๋Š” ๊ฒƒ์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
07:38
It's interesting here, because if you look,
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์žฌ๋ฐŒ๋Š”๊ฒƒ์€
07:40
I'm right over the airport, and I'm probably at 50,000 feet,
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๊ณตํ•ญ ์˜ค๋ฅธํŽธ ์ €๋Š” ๋Œ€๋žต 50,000 ํ”ผํŠธ ์ƒ๊ณต์ž…๋‹ˆ๋‹ค.
07:43
but immediately I'm about to go into a stratospheric wind
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ํ•˜์ง€๋งŒ ์ฆ‰์‹œ ์„ฑ์ธต๊ถŒ ๋ฐ”๋žŒ ์†์œผ๋กœ ๊ฐ‘๋‹ˆ๋‹ค.
07:46
of over 120 miles an hour.
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์‹œ์† 120 ๋งˆ์ผ์ด ๋„˜๋Š” ์†๋„๋กœ
07:51
This is my flight director telling me that I had just gone higher
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์ด๊ฑด ์ œ ๋น„ํ–‰ ๊ฐ๋…์ด ์ œ๊ฒŒ ๋งํ•ด์ค€
07:55
than anybody else had ever gone in a balloon,
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๊ธฐ๊ตฌ๋กœ๋กœ ์˜ค๋ฅธ ๊ทธ ๋ˆ„๊ตฌ๋ณด๋‹ค ๋” ๋†’์ด ์˜ค๋ฅธ ์ƒํƒœ์ž…๋‹ˆ๋‹ค.
07:57
and I was about 4,000 feet from release.
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4,000ํ”ผํŠธ ์ƒ๊ณต์—์„œ
08:01
This is what it looks like.
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๋ณธ ๊ด‘๊ฒฝ์ž…๋‹ˆ๋‹ค.
08:06
You can see the darkness of space, the curvature of the Earth,
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์ง€๊ตฌ์˜ ๊ณก๋ฅ ์ธ ์šฐ์ฃผ์˜ ์–ด๋‘ ์„ ๋ณผ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
08:10
the fragile planet below.
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์•„๋ž˜๋Š” ๊นจ์ง€๊ธฐ ์‰ฌ์šด ํ–‰์„ฑ
08:20
I'm practicing my emergency procedures mentally right now.
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์ง€๊ธˆ ์ด์ˆœ๊ฐ„ ์ €๋Š” ์ œ ๋น„์ƒ ์ ˆ์ฐจ๋ฅผ ์ •์‹ ์ ์œผ๋กœ ์—ฐ์Šตํ–ˆ์Šต๋‹ˆ๋‹ค.
08:24
If anything goes wrong, I want to be ready.
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๋งŒ์ผ ๋ญ”๊ฐ€ ์ž˜๋ชป๋œ๋‹ค๋ฉด ์ค€๋น„๋ฅผ ํ•ด์•ผํ–ˆ์Šต๋‹ˆ๋‹ค.
08:26
And the main thing that I want to do here
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์ œ๊ฐ€ ์—ฌ๊ธฐ์„œ ํ•˜๋ ค ํ–ˆ๋˜ ์ฃผ์š”ํ•œ ๊ฒƒ์€
08:28
is to have a release and fall and stay completely stable.
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๋†“์€ ํ›„ ๋–จ์–ด์ง€๊ณ  ์™„์ „ํžˆ ์•ˆ์ •์ ์œผ๋กœ ๋จธ๋ฌด๋ฅด๋Š” ๊ฒƒ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
08:35
(Video) Ground control. Everyone ready?
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(์˜์ƒ) ์ง€์ƒ ํ†ต์ œ. ๋ชจ๋‘ ์ค€๋น„๋๋‚˜?
08:43
Five. Four. Three. Two. One.
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5, 4, 3, 2, 1
08:59
Alan Eustace: There's the balloon going by, fully inflated at this point.
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์•จ๋Ÿฐ ์œ ์Šคํƒ€์Šค: ์ด ์ง€์ ์—์„œ ์™„์ „ํžˆ ๋ถ€ํ’€์–ด์˜ค๋ฅธ ํ’์„ ์ด ๋ณด์ž…๋‹ˆ๋‹ค.
09:04
And there you can see a drogue parachute, which I'll demonstrate in just a second,
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๋‚™ํ•˜์‚ฐ์ด ๋ณด์ž…๋‹ˆ๋‹ค. ์ œ๊ฐ€ ๊ณง ๋ณด์—ฌ๋“œ๋ฆด๊ฒ๋‹ˆ๋‹ค.
09:08
because that's really important.
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์™œ๋ƒํ•˜๋ฉด ์ •๋ง ์ค‘์š”ํ•˜๊ธฐ ๋•Œ๋ฌธ์ด์ฃ 
09:10
There's the balloon going by a second time.
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๋‘ ๋ฒˆ์งธ๋กœ ๊ธฐ๊ตฌ๊ฐ€ ๋ณด์ž…๋‹ˆ๋‹ค.
09:21
Right now, I'm about at the speed of sound.
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์ง€๊ธˆ ์ €๋Š” ๋Œ€๋žต ์Œ์†์ž…๋‹ˆ๋‹ค.
09:24
There's nothing for me to tell it's the speed of sound,
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์ œ๊ฒŒ๋Š” ๋” ์ด์ƒ ๋งํ•  ๊ฒƒ์ด ์—†์Šต๋‹ˆ๋‹ค. ๊ทธ๊ฒƒ์ด ์Œ์†์ž…๋‹ˆ๋‹ค.
09:27
and very soon I will actually be as fast as I ever get,
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๊ทธ๋ฆฌ๊ณ  ๊ณง ์ œ ์ตœ๊ณ ์†๋„์— ๋„๋‹ฌํ•ฉ๋‹ˆ๋‹ค.
09:31
822 miles an hour.
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์‹œ์† 822 ๋งˆ์ผ
09:49
(Video) Ground control: We lost the data.
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(์˜์ƒ) ์ง€์ƒ ํ†ต์ œ : ๋ฐ์ดํ„ฐ๋ฅผ ์žƒ์—ˆ๋‹ค.
09:54
AE: So now I'm down low right now
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AE : ๋‚ด๋ ค๊ฐ‘๋‹ˆ๋‹ค.
09:56
and you can basically see the parachute come out right there.
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๋‚™ํ•˜์‚ฐ์ด ๋ณด์ž…๋‹ˆ๋‹ค.
10:01
At this point, I'm very happy that there's a parachute out.
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์ด ์ง€์ ์—์„œ ์ €๋Š” ๋งค์šฐ ํ–‰๋ณตํ•ฉ๋‹ˆ๋‹ค. ๋‚™ํ•˜์‚ฐ์ด ํŽด์ง‘๋‹ˆ๋‹ค.
10:05
I thought I was the only one happy,
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์ œ ์ƒ๊ฐ์—๋Š” ์ œ๊ฐ€ ์œ ์ผํ•˜๊ฒŒ ํ–‰๋ณตํ•œ ์‚ฌ๋žŒ์ธ ๊ฒƒ๊ฐ™์Šต๋‹ˆ๋‹ค.
10:07
but it turns out mission control was really happy as well.
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ํ•˜์ง€๋งŒ ๋ฏธ์…˜ ์ปจํŠธ๋กค ์—ญ์‹œ ํ–‰๋ณตํ•ด ํ–ˆ์Šต๋‹ˆ๋‹ค.
10:10
The really nice thing about this is the moment I opened --
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์ง„์งœ ๋ฉ‹์ง„ ๊ฒƒ์€
10:13
I had a close of friend of mine, Blikkies, my parachute guy.
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๋ธ”๋ฆฌํ‚ค ๋ผ๋Š” ๋‚™ํ•˜์‚ฐ ์นœ๊ตฌ๊ฐ€ ์žˆ์Šต๋‹ˆ๋‹ค.
10:17
He flew in another airplane, and he actually jumped out
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๊ทธ๊ฐ€ ๋‹ค๋ฅธ ๋น„ํ–‰๊ธฐ์—์„œ ๋‚ด๋ ค์„œ ์‹ค์ œ๋กœ ์ ํ”„ํ•ด์„œ
10:20
and landed right next to me.
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์ œ ์˜†์— ์ฐฉ๋ฅ™ํ–ˆ๋‹ค๋Š”๊ฒƒ์ด์ฃ 
10:22
He was my wingman on the descent.
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๊ทธ๊ฐ€ ์ œ ํ•˜๊ฐ•์˜ ์œ™๋งจ์ด ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.
10:25
This is my landing, but it's probably more properly called a crash.
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์ œ ์ฐฉ๋ฅ™, ํ•˜์ง€๋งŒ ์•„๋งˆ ์ถฉ๋Œ์ด๋ผ ๋ถ€๋ฅด๋Š” ๊ฒŒ ์ ์ ˆํ•  ๊ฒƒ๊ฐ™๊ตฐ์š”
10:30
(Laughter)
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(์›ƒ์Œ)
์ธ์ •ํ•˜๊ธด ์‹ซ์ง€๋งŒ, ์ œ ์ตœ์•…์˜ ์ฐฉ๋ฅ™์—๋„ ๋ฏธ์น˜์ง€ ๋ชปํ•ฉ๋‹ˆ๋‹ค.
10:35
I hate to admit it, but this wasn't even close to my worst landing.
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10:38
(Laughter)
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(์›ƒ์Œ)
10:41
(Applause)
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(๋ฐ•์ˆ˜)
11:00
(Video) Man: How are you doing?
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(์˜์ƒ) ๋‚จ์ž : ๊ดœ์ฐฎ์•„์š”?
11:01
AE: Hi there!
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AE : ์•ˆ๋…•
11:07
Yay.
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์•ผํ˜ธ!
11:08
(Laughter)
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(์›ƒ์Œ)
11:10
So I want to tell you one thing
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์ €๋Š” ํ•œ๊ฐ€์ง€ ๋งํ•˜๊ณ ์‹ถ์€๋ฐ์š”.
11:12
that you might not have seen in that video,
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์˜์ƒ์—” ๋‚˜์˜ค์ง€ ์•Š์•˜์ง€๋งŒ
11:14
but one of the most critical parts of the entire thing was the release
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๊ฐ€์žฅ ์น˜๋ช…์ ์ธ ๋ถ€๋ถ„์ธ
11:18
and what happens right after you release.
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๋†“์€ ํ›„์— ๋ฐ”๋กœ ๋ฌด์Šจ ์ผ์ด ์ผ์–ด๋‚  ๊ฒƒ์ธ๊ฐ€์ž…๋‹ˆ๋‹ค.
11:21
And what we tried to do was use something called a drogue parachute,
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๋ณด์กฐ ๋‚™ํ•˜์‚ฐ์„ ์ด์šฉํ•˜๋ ค๊ณ  ํ–ˆ์Šต๋‹ˆ๋‹ค.
11:25
and a drogue parachute was there to stabilize me.
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๋ณด์กฐ ๋‚™ํ•˜์‚ฐ์€ ์ €๋ฅผ ์•ˆ์ •์ ์ด๊ฒŒ ํ•ด์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.
11:28
And I'll show you one of those right now.
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ํ•œ ๊ฐ€์ง€ ๋ณด์—ฌ๋“œ๋ฆฌ์ฃ .
11:30
If any of you have ever gone tandem skydiving,
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์ง๋ ฌ ์Šค์นด์ด๋‹ค์ด๋น™ ํ•ด๋ณด์‹  ๋ถ„๋“ค์€
11:34
you probably used one of these.
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๋ถ„๋ช… ์ด๊ฒƒ์„ ์‚ฌ์šฉํ–ˆ์„ ๊ฒƒ์ž…๋‹ˆ๋‹ค.
11:38
But the problem with one of these things
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ํ•˜์ง€๋งŒ ์ด๋Ÿฐ ์ข…๋ฅ˜์˜ ๊ฒƒ์˜ ๋ฌธ์ œ๋Š”
11:40
is right when you release, you're in zero gravity.
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ํ’€์–ด ๋†“์€ ํ›„์— ๋ฌด์ค‘๋ ฅ์ƒํƒœ์— ๋†“์ธ๋‹ค๋Š”๊ฒ๋‹ˆ๋‹ค.
11:43
So it's very easy for this to just turn right around you.
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๊ทธ๋ž˜์„œ ์ฃผ๋ณ€์„ ๊ฐ์‹ธ๊ธฐ ์‰ฝ๊ณ 
11:46
And before you know it, you can be tangled up or spinning,
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๋‹น์‹ ์ด ์ธ์‹ํ•˜๊ธฐ์ „์— ์–ฝํžˆ๊ฑฐ๋‚˜ ํšŒ์ „ํ•˜๊ฒŒ๋˜์ฃ .
11:51
or you can release this drogue late,
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์•„๋‹ˆ๋ฉด ๋Šฆ์–ด๋ฒ„๋ฆฝ๋‹ˆ๋‹ค.
์–ด๋Š ์ƒํ™ฉ์ด๋“  ๊ฐ„์— ๋‹น์‹ ์€ ์‹œ์† 800 ๋งˆ์ผ์ด๋ž€ ๊ฑฐ์ฃ 
11:54
in which case what happens is you're going down at 800 miles an hour,
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11:58
and this thing is going to destroy itself
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์Šค์Šค๋กœ ํŒŒ๊ดด๋˜์–ด ๋ฒ„๋ฆฌ๊ณ 
12:00
and not be very useful.
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์“ธ๋ชจ์—†์–ด์ง€๊ฒŒ๋˜์ฃ 
12:03
But the guys at United Parachute Technologies came up with this idea,
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ํ•˜์ง€๋งŒ UPT ์˜ ๋‚จ์ž๋Š” ์•„์ด๋””์–ด๋ฅผ ๋ƒˆ์Šต๋‹ˆ๋‹ค.
12:07
and it was a roll that looks like that,
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๋ณด์‹œ๋Š” ๊ฒƒ์ฒ˜๋Ÿผ
12:09
but watch what happens when I pull it out.
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๋ณด์„ธ์š” ์ด๊ฑธ ๋‹น๊ธฐ๋ฉด
12:13
It's forming a pipe.
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ํŒŒ์ดํ”„ ๋ชจ์–‘์ž…๋‹ˆ๋‹ค.
12:16
This pipe is so solid
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์ด ํŒŒ์ดํ”„๋Š” ๋งค์šฐ ๋‹จ๋‹จํ•ฉ๋‹ˆ๋‹ค.
12:20
that you can take this drogue parachute and wrap it around,
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๋‚™ํ•˜์‚ฐ์„ ๊ฐ์Œ€ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
12:24
and there's no way it will ever tangle with you.
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์–ฝํž ์ผ์ด ์—†์ฃ 
12:27
And that prevented a very serious potential problem.
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๋งค์šฐ ์ค‘์š”ํ•œ ์ž ์žฌ์ ์ธ ์‹ฌ๊ฐํ•œ ๋ฌธ์ œ๋ฅผ ์˜ˆ๋ฐฉํ•ฉ๋‹ˆ๋‹ค.
12:31
So nothing is possible without an amazing team of people.
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๊ทธ๋ž˜์„œ ๋†€๋ผ์šด ํŒ€ ์—†์ด๋Š” ์•„๋ฌด๊ฒƒ๋„ ๊ฐ€๋Šฅํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.
12:34
The core of this was about 20 people
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ํŒ€์˜ ํ•ต์‹ฌ์ธ์›์€ 20๋ช… ์ •๋„์ž…๋‹ˆ๋‹ค.
์ด๊ฑธ ์œ„ํ•ด 3๋…„ ์ •๋„ ์ผํ–ˆ์Šต๋‹ˆ๋‹ค.
12:37
that worked on this for the three years,
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12:39
and they were incredible.
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๊ทธ๋“ค์€ ๋†€๋ž์Šต๋‹ˆ๋‹ค.
12:40
People asked me what the best part of this whole thing was,
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์‚ฌ๋žŒ๋“ค์€ ์ œ๊ฒŒ ๋ฌป์ฃ  ์–ด๋Š ๋ถ€๋ถ„์ด ์ตœ๊ณ ์˜€๋ƒ๊ณ ์š”.
12:43
and it was a chance to work with the best experts
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๊ทธ๊ฑด ๋ฐ”๋กœ ์ตœ๊ณ ์˜ ์ „๋ฌธ๊ฐ€๋“ค๊ณผ ์ผํ•  ์ˆ˜ ์žˆ๋Š” ๊ธฐํšŒ์˜€์Šต๋‹ˆ๋‹ค.
๊ธฐ์ƒํ•™, ํ’์„ , ๋‚™ํ•˜์‚ฐ ๊ธฐ์ˆ 
12:46
in meteorology and ballooning and parachute technology
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12:50
and environmental systems and high altitude medicine.
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ํ™˜๊ฒฝ ์‹œ์Šคํ…œ, ์ƒ์œ„ ๊ณ ๋„ ์•ฝํ’ˆ
12:55
It was fantastic. It's an engineer's dream to work with that group of people.
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ํ™˜์ƒ์ ์ž…๋‹ˆ๋‹ค. ์ด๋Ÿฐ ๊ทธ๋ฃน์˜ ์‚ฌ๋žŒ๋“ค๊ณผ ์ผํ•˜๋Š” ๊ฒƒ์€ ๊ธฐ์ˆ ์ž์˜ ๊ฟˆ์ž…๋‹ˆ๋‹ค.
12:59
And I also at the same time wanted to thank my friends at Google,
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๋˜ํ•œ, ๊ตฌ๊ธ€์˜ ์ œ์นœ๊ตฌ์—๊ฒŒ๋„ ๊ฐ์‚ฌํ•จ์„ ์ „ํ•ฉ๋‹ˆ๋‹ค.
13:02
both for supporting me during this effort
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์ด๋Ÿฐ ๋…ธ๋ ฅ๋“ค์— ์ง€์ง€ํ•ด ์ค€๊ฑธ ๋ง์ด์ฃ 
13:05
and also covering for me in the times that I was away.
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์ œ๊ฐ€ ์—†์„๋•Œ ์ €๋ฅผ ๋„์™€์ค€
13:08
But there's one other group I wanted to thank, and that's my family.
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์ œ ๊ฐ€์กฑ์—๊ฒŒ๋„ ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
13:12
Yay.
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์˜ˆ์ด
13:13
(Applause)
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(๋ฐ•์ˆ˜)
13:19
I would constantly give them speeches about the safety of technology,
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์ €๋Š” ์ง€์†์ ์œผ๋กœ ๊ทธ๋“ค์—๊ฒŒ ์•ˆ์ „๊ณผ ๊ธฐ์ˆ ์— ๋Œ€ํ•ด ๋งํ•˜๋ ค ํ–ˆ์ง€๋งŒ
13:23
and they weren't hearing any of it.
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๊ทธ๋“ค์€ ์•„๋ฌด๊ฒƒ๋„ ๋“ฃ์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.
13:27
It was super hard on them,
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๊ทธ๋“ค์—๊ฒŒ๋Š” ๋งค์šฐ ์–ด๋ ค์šด ์ผ์ด์—ˆ์Šต๋‹ˆ๋‹ค.
13:28
and the only reason that my wife put up with it
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๊ฒฌ๋”œ์ˆ˜ ์žˆ์—ˆ๋˜ ์œ ์ผํ•œ ์ด์œ ๋Š” ์ œ ์•„๋‚ด์ž…๋‹ˆ๋‹ค.
13:31
was because I came back incredibly happy after each of the 250 tests,
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๋งค 250๋ฒˆ์˜ ํ…Œ์ŠคํŠธ๋ฅผ ๋งˆ์นœ ํ›„ ๋Œ์•„์˜จ ๋ฏฟ์„ ์ˆ˜ ์—†๋Š” ํ–‰๋ณต๊ฐ
13:36
and she didn't want to take that away from me.
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๊ทธ๋…€๋Š” ๊ทธ๊ฒƒ์„ ์ œ๊ฒŒ์„œ ๋นผ์•—๊ณ  ์‹ถ์–ดํ•˜์ง€ ์•Š์•˜์Šต๋‹ˆ๋‹ค.
13:38
So I want to close with a story.
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์ €๋Š” ์ด ์ด์•ผ๊ธฐ๋กœ ๋งˆ๋ฌด๋ฆฌ๋ฅผ ์ง€์œผ๋ คํ•ฉ๋‹ˆ๋‹ค.
13:40
My daughter Katelyn, my 15-year-old, she and I were in the car,
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์ œ๋”ธ 15์‚ด ์ผ€์ดํ‹€๋ฆฐ, ๊ทธ๋…€์™€ ์ œ๊ฐ€ ์ฐจ ์•ˆ์—
13:45
and we were driving down the road, and she was sitting there,
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์•‰์•„์„œ
13:48
and she had this idea, and she goes, "Dad, I've got this idea."
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์ œ๊ฒŒ ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. "์•„๋น  ์•„์ด๋””์–ด๊ฐ€ ์žˆ์–ด"
13:52
And so I listened to her idea and I said, "Katelyn, that's impossible."
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๊ทธ ์•„์ด๋””์–ด๋ฅผ ๋“ค์€ ๋’ค ์ €๋Š” "์ผ€์ดํ‹€๋ฆฐ, ๊ทธ๊ฑด ๋ถˆ๊ฐ€๋Šฅํ•ด"
13:57
And she looks at me
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๊ทธ๋Ÿฌ์ž ๊ทธ๋…€๊ฐ€ ์ €๋ฅผ ๋ณด๊ณ 
13:58
and she goes, "Dad, after what you just did,
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"์•„๋น , ๊ทธ๊ฑธ ํ•˜๊ณ ๋„ ์–ด๋–ป๊ฒŒ ๋ถˆ๊ฐ€๋Šฅ์ด๋ผ๊ณ ํ•ด?"
14:02
how can you call anything impossible?"
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14:05
And I laughed, and I said, "OK, it's not impossible,
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์ €๋Š” ์›ƒ์œผ๋ฉฐ"๊ทธ๋ž˜ ๋ถˆ๊ฐ€๋Šฅํ•œ ๊ฑด ์•„๋‹ˆ์•ผ
14:09
it's just very, very hard."
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๋งค์šฐ ๋งค์šฐ ์–ด๋ ค์šด๊ฑฐ์ง€"
14:12
And then I paused for a second, and I said, "Katelyn,
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์ž ์‹œ ๋ฉˆ์ถ˜ ํ›„, ๋งํ–ˆ์Šต๋‹ˆ๋‹ค. "์ผ€์ดํ‹€๋ฆฐ
14:15
it may not be impossible, it may not even be very, very hard,
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๋ถˆ๊ฐ€๋Šฅ ํ•˜์ง€ ์•Š์„์ง€๋„๋ชฐ๋ผ ๋งค์šฐ๋งค์šฐ ์–ด๋ ต์ง€ ์•Š์„์ˆ˜๋„์žˆ์ง€
14:19
it's just that I don't know how to do it."
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ํ•˜์ง€๋งŒ ๋‚ด๊ฐ€ ์–ด๋–ป๊ฒŒ ํ•˜๋Š”์ง€ ๋ชฐ๋ผ."
14:22
Thank you.
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๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค.
14:23
(Applause)
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(๋ฐ•์ˆ˜)
์ด ์›น์‚ฌ์ดํŠธ ์ •๋ณด

์ด ์‚ฌ์ดํŠธ๋Š” ์˜์–ด ํ•™์Šต์— ์œ ์šฉํ•œ YouTube ๋™์˜์ƒ์„ ์†Œ๊ฐœํ•ฉ๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„ ์ตœ๊ณ ์˜ ์„ ์ƒ๋‹˜๋“ค์ด ๊ฐ€๋ฅด์น˜๋Š” ์˜์–ด ์ˆ˜์—…์„ ๋ณด๊ฒŒ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๊ฐ ๋™์˜์ƒ ํŽ˜์ด์ง€์— ํ‘œ์‹œ๋˜๋Š” ์˜์–ด ์ž๋ง‰์„ ๋”๋ธ” ํด๋ฆญํ•˜๋ฉด ๊ทธ๊ณณ์—์„œ ๋™์˜์ƒ์ด ์žฌ์ƒ๋ฉ๋‹ˆ๋‹ค. ๋น„๋””์˜ค ์žฌ์ƒ์— ๋งž์ถฐ ์ž๋ง‰์ด ์Šคํฌ๋กค๋ฉ๋‹ˆ๋‹ค. ์˜๊ฒฌ์ด๋‚˜ ์š”์ฒญ์ด ์žˆ๋Š” ๊ฒฝ์šฐ ์ด ๋ฌธ์˜ ์–‘์‹์„ ์‚ฌ์šฉํ•˜์—ฌ ๋ฌธ์˜ํ•˜์‹ญ์‹œ์˜ค.

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