French cyclist François Gissy used a hydrogen peroxide rocket engine to power himself to 163 miles per hour along an open stretch of road in Munchhouse, France, setting a new world land speed ...
MOSCOW, December 23. /TASS/. The Russian private company Laros will hold the firing tests of its liquid-propellant rocket engine prototype in the first quarter of 2020, Laros owner Oleg Larionov ...
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