China has unveiled the first plasma jet engine that makes use of no hydrogen or batteries. This plasma jet could very well transform the future of flying, emitting no fossil fuels or chemicals in the ...

Ukrainian company SCOPA Industries has been developing the Shepit ("Whisper") pulsejet engine for integration into unmanned aerial vehicles and is preparing it for flight tests. Source: Oboronka, a ...

American space agency NASA and GE Aerospace announced the first integrated test of a Passport engine in Hybrid Thermally ...