Hybrid propulsion engines for aircraft are described herein. An example hybrid propulsion engine includes a propulsor and a gas turbine engine to drive the propulsor during a first mode of operation. The gas turbine engine has a core air intake. The hybrid propulsion engine also includes an electric motor to drive the propulsor during a second mode of operation and a damper disposed in the core air intake of the gas turbine engine to block airflow through the core air intake during the second mode of operation.


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    Title :

    Hybrid propulsion engines for aircraft


    Contributors:

    Publication date :

    2021-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES / F02C Gasturbinenanlagen , GAS-TURBINE PLANTS



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