Who holds a World Land Speed Record and named Daniel Jubb "one of the world's leading rocket scientists"?
Daniel Jubb Daniel Jubb (born 1984 in Manchester, England) is a British rocket scientist. In a 17 November 2008 article from the British newspaper "The Times", he was named "one of the world's leading rocket scientists", by the Royal Air Force Wing Commander Andy Green.
Human-powered land vehicle Human-powered land vehicles are land vehicles propelled over ground by human power. The main ways to support the weight of a human-powered land vehicle and its contents above the ground are rolling contact; sliding contact; intermittent contact; no contact at all as with anything carried; or some combination of the above. The main methods of using human power to propel a land vehicle are some kind of drivetrain; pushing laterally against the ground with a wheel, skate, or ski that simultaneously moves forward; by pushing against the ground directly with an appendage opposite to the direction of travel; or by propeller. Human-powered land vehicles can be propelled by persons riding in the vehicle or by persons walking or running and not supported by the vehicle.