The Rolls-Royce UltraFan could be the powerplant of choice for next-generation aircraft.
India's Defense Research and Development Organization (DRDO) is planning a major test facility for developing indigenous jet ...
Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...
Screenshot from social media post of Ukrainian volunteers assembling a small cruise missile with a pulsating Trembita engine. Its task is to destroy objects and exhaust the enemy’s anti-aircraft ...
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