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Author Topic: In the event of an asteroid!  (Read 3596 times)

mrt127

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In the event of an asteroid!
« on: February 10, 2012, 03:12:31 PM »
Just wondering, if an asteroid was heading for Earth what would you do? and what do you think the government would do?

vh

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Re: In the event of an asteroid!
« Reply #1 on: February 10, 2012, 03:56:02 PM »
i would think a three very simple approaches to avoiding an asteroid collision:

Lightly "dock" a spacecraft into an asteroid, have the rocket oriented the right way, then, use ion engines to slowly move the mass out of it's collision path

or

Fly a large spacecraft next to the asteroid to gravitationally steer it away

or

Also there's some phemonomon...When the sun shines on the asteroid and heat it, the asteroid emits a bit of radiated photons, heat, and that makes thrust. If the asteroid is rotating the right way, as the sun heats the asteroid, the asteroid rotates 90 degrees, causing the radiation to push the asteroid faster and faster. This could be modified or used to deflect an asteroid


FiahOwl

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Re: In the event of an asteroid!
« Reply #2 on: February 10, 2012, 04:02:16 PM »

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« Last Edit: March 22, 2021, 02:28:47 AM by FiahOwl »

clockworks

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Re: In the event of an asteroid!
« Reply #3 on: February 21, 2012, 10:01:32 AM »
go get some women

FiahOwl

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Re: In the event of an asteroid!
« Reply #4 on: February 22, 2012, 08:03:18 AM »

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« Last Edit: March 22, 2021, 02:21:11 AM by FiahOwl »

devlkiller0

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Re: In the event of an asteroid!
« Reply #5 on: February 23, 2012, 06:09:23 PM »
Send Bruce Willis.