In Russia, you may receive the aircraft operating on cryogenic fuel.

At the moment, domestic scientists have already presented a conceptual version of an aircraft operating on cryogenic fuel, which is capable of carrying from 200 to 230 passengers on board. In fact, the fuel will be liquefied hydrogen, which will ensure high efficiency of the power plant and minimize the effect of environmental pollution,

Information and news agency Avia.pro said that the possibility of creating such aircraft shall be treated in the days of the Soviet Union, however, for various reasons, the project is minimized, which, however, does not exclude the probability that at present it will be possible to realize the time.