Thread: Science
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Old 24-06-18, 06:50 AM   #10
keith_d
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Default Re: Science

Quote:
Originally Posted by ethariel View Post
Sorry, all I can say is sr-51 Blackbird.
Was that a precursor to the SR-71 Blackbird?? Shame there aren't any more of them flying. I was at an air show where one did a low pass on full afterburner - incredible.

BTW, the orbital speed of the ISS is about 4.75 miles per second, or 17000mph. So the fastest colour is white.

Last edited by keith_d; 24-06-18 at 06:55 AM.
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