A powerplant is provided for an aircraft. This aircraft powerplant includes an aircraft engine, and the aircraft ending includes a shaft and an anode. The shaft is configured to rotate about an axis. The shaft is configured from or otherwise includes a shaft material with a first anodic potential. The anode is mounted to and electrically coupled with the shaft. The anode is configured from or otherwise includes an anode material with a second anodic potential that is greater than the first anodic potential.


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    Title :

    Aircraft powerplant rotating assembly with sacrificial anode(s)


    Contributors:

    Publication date :

    2025-05-27


    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 / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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