Abstract: A propulsion assembly including a propulsion system, electric motors and a transmission system that is configured to couple the electric motors to the propulsion system, at least one of the electric motors including an output shaft located at a face facing away from the transmission system. Additionally, the propulsion assembly includes at least one coupling shaft connecting the output shaft of the electric motor to the transmission system, a first coupling system, which is able to switch over to the uncoupled state in the event of an incident at the electric motor and is configured to rotationally couple the first end of the coupling shaft to the output shaft of the electric motor, and a second coupling system, which is configured to rotationally couple the second end of the coupling shaft to the transmission system.

Abstract: A measurement system comprising a sensor and a controller configured to communicate with the sensor, the controller comprising a display. The sensor comprises at least two measurement assemblies and at least one processing circuit connected to one or more sensing elements each measuring a current value of the same parameter. Each processing circuit emits to the controller a measurement signal as a function of the current value measured by the one or more sensing elements and of a stored reference value. The controller is configured: i) to transmit the reference value to each processing circuit that stores it if the reference value is equal to within a margin of the measured current value, and ii) to receive the measurement signals and display respective symbols on the display, the symbols being at least dissimilar or displayed alternately.

Abstract: A propulsion assembly including a propulsion system, electric motors and a transmission system that is configured to couple the electric motors to the propulsion system, at least one of the electric motors including an output shaft located at a face facing away from the transmission system. Additionally, the propulsion assembly includes at least one coupling shaft connecting the output shaft of the electric motor to the transmission system, a first coupling system, which is able to switch over to the uncoupled state in the event of an incident at the electric motor and is configured to rotationally couple the first end of the coupling shaft to the output shaft of the electric motor, and a second coupling system, which is configured to rotationally couple the second end of the coupling shaft to the transmission system.