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GDP in Kenya (2015) (147.4 billion USD p/a) is 2.5 x GDP in Luxembourg (2015) (58.9 billion USD p/a)
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Mass of a Block IIR GPS Satellite in orbit (1,080 kg)
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"This is a fun and riveting book. Written in an accessible and engaging way, it is unputdownable." Frost Magazine
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Click here for Podcast: Andrew Elliott interviewed for New Books Network.