Did you know? Mass of water in an Olympic Swimming pool at minimum depth of 2m (2.5 million kg) is 40 x Mass of an M1 Abrams tank (62,000 kg)
Highest ascent by a propellor-driven aircraft (2001) (29.52 km)
/fact/highest-ascent-by-a-propellor-driven-aircraft-2001
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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.