The cylindrical forging, solid or tubular, used for transmission of rotary motion from the source of power, the engine, to the propellers.
Into ekhandwe yababusilinda, iqinileyo okanye ebumbobho, esetyenziselwa ukudlulisa intshukumo ejikelezayo esuka kumandla ombane, kwinjini, ukuya kwiziqhubi.