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anticodon
on Oct 21, 2017
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Turning on Project Loon in Puerto Rico
No, it's not true.
sbierwagen
on Oct 21, 2017
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Sorry, the only countries that specify altitude in metres for aviation purposes are Russia, China and North Korea-- and Russia is switching to feet this year:
http://aerosavvy.com/metric-imperial/
https://en.wikipedia.org/wiki/Flight_level
rainbowmverse
on Oct 21, 2017
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Dueling assertions aren't going to go anywhere.
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