China’s new hypersonic drone beats F-22 in aerodynamic efficiency: study – South China Morning Post
기사내용보기 >> China’s new hypersonic drone beats F-22 in aerodynamic efficiency: study South China Morning Post [드론 관련 기사 보기]
Passive-tilting rotors shown to boost drone speed and efficiency – New Atlas
기사내용보기 >> Passive-tilting rotors shown to boost drone speed and efficiency New Atlas [드론 관련 기사 보기]
Turn Drone Into A Large Propeller To Increase Hover Efficiency – Hackaday
기사내용보기 >> Turn Drone Into A Large Propeller To Increase Hover Efficiency Hackaday [드론 관련 기사 보기]