Aircraft engines and methods for operating such aircraft engines during transient conditions are described. An exemplary method comprises identifying a transient condition of the aircraft engine and at least partially absorbing the transient condition using an electrical system of the aircraft. When the transient condition requires acceleration of the engine, absorbing the transient condition may comprise transferring power from the electrical system to the high-pressure spool of the engine. When the transient condition requires deceleration of the engine, absorbing the transient condition may comprise transferring power from the high-pressure spool to the electrical system.


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    Title :

    OPERATION OF AIRCRAFT ENGINES DURING TRANSIENT CONDITIONS


    Additional title:

    BETRIEB VON FLUGZEUGMOTOREN WÄHREND TRANSIENT-BEDINGUNGEN
    FONCTIONNEMENT DE MOTEURS D'AÉRONEF PENDANT DES CONDITIONS TRANSITOIRES


    Contributors:

    Publication date :

    2023-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    OPERATION OF AIRCRAFT ENGINES DURING TRANSIENT CONDITIONS

    THOMASSIN JEAN | European Patent Office | 2018

    Free access

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    Head,H.E. / Wake,J.D. / Lucas CAV,GB | Automotive engineering | 1980



    Noise of Diesel Engines Under Transient Conditions

    Head, H. E. / Wake, J. D. | SAE Technical Papers | 1980