An internal combustion engine for use with a propeller driven aircraft includes a power output shaft comprising an internal drive shaft journaled within the crank case housing that rotates a propeller to provide propulsive thrust. A gear set is configured to transfer rotational power from the crankshaft to the power output shaft and to rotate the power output shaft at a velocity that is proportional to the rotational velocity of the crankshaft. The gear set is disposed rearward of the engine housing rearward wall and is configured to rotate the power output shaft in a direction opposite the crankshaft rotation. The length of the power output shaft reduces engine torsional vibration. In one embodiment, the engine is a six-cylinder compression ignition engine having a boxer configuration and can generate a peak output power within a range from about 300 horsepower to about 350 horsepower.


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    Title :

    INTERNAL COMBUSTION PISTON ENGINE FOR AVIATION


    Additional title:

    KOLBENVERBRENNUNGSMOTOR FÜR DIE LUFTFAHRT
    MOTEUR À PISTON À COMBUSTION INTERNE POUR L'AVIATION


    Contributors:

    Publication date :

    2021-03-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F16F SPRINGS , Federn



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