System with a plurality of components (110, 120, 130, 140, 150) for providing kinetic energy for a drive system of an aircraft, wherein the plurality of components (110, 120, 130, 140, 150) comprises at least: - a first and second electrical machine which can be operated optionally in each case as a generator or an electric motor, - an HV battery for providing electrical energy, - a combustion engine for providing kinetic energy, wherein - the first and second electrical machine (110, 130) can each be connected mechanically to the drive system in order to provide kinetic energy to the drive system as needed, - the second electrical machine is electrically connected to the first electrical machine in order to provide electrical energy to the first electrical machine as needed, - the second electrical machine is electrically connected to the HV battery in order to transfer electrical energy from the second electrical machine to the HV battery or vice versa as needed, - the HV battery is electrically connected to the first electrical machine, - the combustion engine can be mechanically connected to the drive system in order to provide kinetic energy to the drive system as needed, - the combustion engine is mechanically connected to the second electrical machine in order to provide kinetic energy to the second electrical machine as needed, and wherein - a control system is provided in order to control flows of kinetic and/or electrical energy between interconnected components (110, 120, 130, 140, 150) of the system in dependence on an operating state of the system, wherein the control system is designed to control the system in a first normal operational state, in which a momentary charge state QHVist of the HV battery corresponds at least to a predetermined nominal charge state QHVsoll (QHVist ≥ QHVsoll), such that - a first portion of the kinetic energy provided by the combustion engine can be transferred to the drive system, - a second portion of the kinetic energy provided by the combustion engine is transferred to the second electrical machine, - the second electrical machine works as a generator and herein converts the kinetic energy transferred from the combustion engine into electrical energy and provides the latter, wherein - at least a part of the electrical energy provided by the second electrical machine is supplied to the first electrical machine, wherein the first electrical machine works as an electric motor and herein converts the electrical energy supplied by the second electrical machine into kinetic energy, which can be supplied to the drive system characterized in that - the first electrical machine is mechanically connected to a first propeller of the drive system and - the second electrical machine as well as the combustion engine are connected to a second propeller of the drive system. - a first and second electrical machine which can be operated optionally in each case as a generator or an electric motor, - an HV battery for providing electrical energy, - a combustion engine for providing kinetic energy, wherein - the first and second electrical machine (110, 130) can each be connected mechanically to the drive system in order to provide kinetic energy to the drive system as needed, - the second electrical machine is electrically connected to the first electrical machine in order to provide electrical energy to the first electrical machine as needed, - the second electrical machine is electrically connected to the HV battery in order to transfer electrical energy from the second electrical machine to the HV battery or vice versa as needed, - the HV battery is electrically connected to the first electrical machine, - the combustion engine can be mechanically connected to the drive system in order to provide kinetic energy to the drive system as needed, - the combustion engine is mechanically connected to the second electrical machine in order to provide kinetic energy to the second electrical machine as needed, and wherein - a control system is provided in order to control flows of kinetic and/or electrical energy between interconnected components (110, 120, 130, 140, 150) of the system in dependence on an operating state of the system, wherein the control system is designed to control the system in a first normal operational state, in which a momentary charge state QHVist of the HV battery corresponds at least to a predetermined nominal charge state QHVsoll (QHVist ≥ QHVsoll), such that - a first portion of the kinetic energy provided by the combustion engine can be transferred to the drive system, - a second portion of the kinetic energy provided by the combustion engine is transferred to the second electrical machine, - the second electrical machine works as a generator and herein converts the kinetic energy transferred from the combustion engine into electrical energy and provides the latter, wherein - at least a part of the electrical energy provided by the second electrical machine is supplied to the first electrical machine, wherein the first electrical machine works as an electric motor and herein converts the electrical energy supplied by the second electrical machine into kinetic energy, which can be supplied to the drive system characterized in that - the first electrical machine is mechanically connected to a first propeller of the drive system and - the second electrical machine as well as the combustion engine are connected to a second propeller of the drive system.