Airbus is actively encouraging propulsion manufacturers to explore open-rotor engine concepts to offer competition to CFM International’s RISE programme. Although still a demonstrator, the RISE engine ...
WASHINGTON (Reuters) -The head of European planemaker Airbus said novel open-rotor technology being tested by engine maker CFM International offers promising efficiencies and reductions in emissions ...
Rolls-Royce has emphasised its scepticism over the open-rotor concept, as it unveils its ducted UltraFan 30 candidate for future narrowbody programmes. Rolls-Royce has emphasised its scepticism over ...
FILE PHOTO: A model of the CFM International RISE, an open rotor engine under development by CFM International, a 50-50 joint venture between American GE Aerospace and French Safran Aircraft Engines, ...
Wind-tunnel testing of multiple configurations of sub-scale blades for GE's Open Rotor engine is being conducted to identify the optimum blade design for the engine's two counterrotating stages of ...
2024: Enter the ram-rotor detonation engine (RRDE) concept Dr. Haocheng Wen and Prof. Bing Wang of Tsinghua University in Beijing, China, have conceptualized a revolutionary new type of engine they ...
The traditional piston engine has garnered the vast majority of attention and application in the internal combustion age, but there was another: the Wankel rotary engine. German engineer Felix Wankel ...
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