System for mimicking the behavior of a multi-engine aircraft with a single engine aircraft

A system for mimicking a behavior of a multi-engine aircraft with a single-engine aircraft comprising:

• an aircraft comprising an on-board cockpit comprising at least one control device, a main thruster and a fly-by-wire control center configured to move at least one aerodynamic surface among a rudder, a right-wing aileron and a left-wing aileron in response to an action on the at least one control device;
• the fly-by-wire control center being further configured to modify at least one operating parameter of the main thruster in response to an action on the at least one control device;
• the at least one control device comprising a central thrust control comprising two independent thrust levers, configured to issue a power control signal and a dissymmetry signal based on an average angular position and a difference in angular position between the two independent thrust levers;
• the fly-by-wire control center comprising at least one calculator comprising an input port configured to receive a power control signal and a dissymmetry signal, a non-volatile memory comprising a control law and instructions configured to make the at least one calculator processing the power control signal and the dissymmetry signal and to issue at least one a corrected left wing aileron position setpoint signal, a corrected right wing aileron position setpoint signal, a corrected rudder position setpoint signal, a corrected propeller speed setpoint signal, a corrected propeller pitch setpoint signal;
• wherein the control law and the at least one calculator are configured to mimic the behavior of an aircraft comprising more than one thruster.