
25 Jul
2016
25 Jul
'16
8:33 p.m.
In the US its approx. 80km - easiest way to call yourself an astronaut On 25 July 2016 at 12:12, Tony White <tony.mzungu@gmail.com> wrote:
The 'accepted' boundary is 150km asl (approx. 500,000 feet), although there is no international law yet in place.
Also, 100km asl is a nominal boundary for 'space' - if you manage to get to that height, by whatever means, then you can call yourself an 'astronaut' ;)
Cheers, Tony
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