Beware India! There is a 10 percent chance a falling rocket could hit you
A rocket launch is always exciting for fans of everything space and related technologies. However, what if we say that there is a little chance that one of those could hit you and cause casualties? Yes, based on maths, the rate at which humans are launching rockets into space could eventually prove risky for the rest of us on the ground, considering that those discarded rocket bits could eventually fall back to Earth and have a little chance of hitting you. This is more so for two regions on the Equator – Ivory Coast and India.
A new report from newscientist.com talks about the recent calculations posted Michael Byers at the University of British Columbia in Canada and his colleagues. Byers says that there is a 10 percent chance of one or more casualties from a falling debris over the next 10 years. Moreover, this risk is disproportionately higher in the low-income nations situated on the equator, since more rockets travel over the equator.
“We think this has to stop. We have modern rockets that can avoid uncontrolled re-entries, rather than playing Russian roulette with the Ivory Coast and India. Who’s to say the next piece won’t come down in central Mumbai?,” says Byers.
He also says the rocket companies should have some leftover fuel to go for re-entries over the uninhabited regions of the Earth, which are mostly oceans. Another scientist says that discarded stages of rockets in orbits are also at a risk of collision, adding to space debris in the Earth’s orbit. And if they have little fuel left onboard, the chances of them blowing up are higher.
Some rocket companies are already taking a step or two in this direction. SpaceX, for example, has long been attempting to land the first stage of the rocket boosters back to
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