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Nuke shot a plug into interplanetary space during the 50s
#1
Posted 04 May 2012 - 12:03 PM
Anyway.. The Pascal B explosion was detonated deep underground at the bottom of a water-filled shaft. The shaft was sealed off by a 900kg metal plug. When the nuke was detonated, it vapourized the water in the shaft and turned it into a half-kilometer long piston.
The exciting part is that the steal cap up top - was shot out into space at Six Times Escape Velocity, or an estimated 66km/s. Suffice to say, it was never found.
Does anyone else think that sounds a little like an asteroid defence system? Assuming you could steer it afterwards.
"People Aren't against you; they're for themselves"
"If you don't want people looking down at you then grow up"
"If you know the rules to the game, play; 'cause when we die we all know we'll be going the same way"
#2
Posted 04 May 2012 - 01:52 PM
Why isn't it something we have heard before?
#3
Posted 04 May 2012 - 02:50 PM
"Laugh, and the world laughs with you. Weep, and you weep alone."
#4
Posted 04 May 2012 - 03:16 PM
#5
Posted 04 May 2012 - 06:30 PM
#6
Posted 04 May 2012 - 08:34 PM
"Laugh, and the world laughs with you. Weep, and you weep alone."
#7
Posted 05 May 2012 - 01:42 AM
http://nuclearweapon...ob.html#PascalB
I first heard about it in a discovery channel docco.
"People Aren't against you; they're for themselves"
"If you don't want people looking down at you then grow up"
"If you know the rules to the game, play; 'cause when we die we all know we'll be going the same way"
#8
Posted 05 May 2012 - 05:58 AM
They compare it to meteors, but I'm not sure how many of them enter with such high velocities. They also usually don't have exactly vertical approach. Finally this one would have greatest kinetic energy in densest air. Somehow I woulldn't expect it to slow down totally in 2 seconds from fricken 56 km/s. Even after 1 sec it should reach mezosphere where air is not very dense...
So I think it's not a stretch to assume that cap is on it's way to Alpha Centauri
"Laugh, and the world laughs with you. Weep, and you weep alone."
#9
Posted 05 May 2012 - 12:28 PM
"People Aren't against you; they're for themselves"
"If you don't want people looking down at you then grow up"
"If you know the rules to the game, play; 'cause when we die we all know we'll be going the same way"
#10
Posted 12 May 2012 - 06:58 AM
#11
Posted 12 May 2012 - 12:28 PM
It's just as well. Imagine if a few thousand years down the line that thing hit and killed an alien or something. It would be a declaration of war.
And we wouldn't even know why until they come down and destroy half of the US.
"People Aren't against you; they're for themselves"
"If you don't want people looking down at you then grow up"
"If you know the rules to the game, play; 'cause when we die we all know we'll be going the same way"
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