Japan tests rotating detonation engine for the first time in space

The Japan Aerospace Exploration Agency (JAXA) has announced that it has successfully demonstrated the operation of a “rotating detonation engine” for the first time in space. The novelty of the technologies in question is that such systems obtain a large amount of thrust by using much less fuel compared to conventional rocket engines, which is quite advantageous for space exploration.

On July 27, the Japanese agency launched a pair of futuristic propulsion systems into space to carry out the first tests.

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