Waste-free solid-fuel rocket.
Technology is in the process of development!
Waste-free solid-fuel rocket is a rocket, the body of which is made from solid fuels and resembles a hollow tube, and inside it is filled with a powder oxidizer. In the process, the rocket burns completely without waste.
During the flight the solid fuel is burned with oxidizer.
During injection of the payload in outer space, the rocket burns completely without producing waste in the form of casings of missiles, etc., of the remains of the rocket.
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