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Author Topic: Apollo space suit micro-meteorite protection?  (Read 4770 times)

Offline Trebor

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Apollo space suit micro-meteorite protection?
« on: October 19, 2013, 08:06:41 AM »
Apollo space suit micro-meteorite protection?

Is there any documentation on the size/velocity meteorite it was designed to protect against?
I have been searching without any luck....
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Offline raven

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Re: Apollo space suit micro-meteorite protection?
« Reply #1 on: October 19, 2013, 10:39:30 AM »
Well, the outer, non pressuried suit was called the Integrated Thermal Micrometeroid Garment.
So it evidently was meant to provide protection from such.
No luck yet finding the sizes it could withstand though.
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Offline Zakalwe

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Re: Apollo space suit micro-meteorite protection?
« Reply #2 on: October 19, 2013, 01:51:46 PM »
NASA Technical Memorandum 100458 page 8 details the micrometeoroid size and energy levels that the ITMG would protect against.
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Offline Trebor

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Re: Apollo space suit micro-meteorite protection?
« Reply #3 on: October 19, 2013, 03:43:07 PM »
Got it,
thanks muchly :)
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Offline mako88sb

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Re: Apollo space suit micro-meteorite protection?
« Reply #4 on: October 19, 2013, 11:40:01 PM »
Just curious if there's any documentation about actual evidence of these impacts, if any, and how closely the suits performed compared to the design criteria?
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