Comparison of Pollutants Emission for Hybrid Aircraft with Traditional and Multi-Propeller Distributed Propulsion

Due to the dynamic development of environmentally friendly aircraft propulsion, paper describes effect distributed propulsion on emission and fuel consumption changes in comparison with traditional propulsion. A is a composed set units located leading edges wings or fuselage, generating thrust symmetrically both sides fuselage. The analysis was based technical data AOS H2 motor glider. During tests for adopted geometry improvement airframe aerodynamic parameters determined by conducting CFD flow analysis. Based energy method, flight range duration were It occurred that they increased 19% compared initial variant—traditional For source—Wankel AG-407TGi engine, emissions CO, CO2, NO exhausts measured. After application reduced 16%. research conducted showed instead can bring measurable environmental benefits. Conducting further multi-criteria optimization structures may benefits terms improving performance indicators.