Airbus Defence and Space Gmbh

Airbus Operations Gmbh

Airbus Ds Gmbh

Jan Van Toor

Michael Judas

Stefan Stückl

Ralf Schliwa

Juergen Steinwandel

Jürgen Steinwandel

Wolfgang Stangl

Berthold Karrais

Friederike Stratenberg

Werner Scholz

Ning Wang

Florian Stagliano

Bernhard Kotzias

Rudolf Voit-Nitschmann

A vertical take-off aircraft with a propulsion drive for generating a driving force being effective in a horizontal direction and with a lift drive for generating a lifting force being effective in a vertical direction includes a motor for providing mechanical energy for the propulsion drive and a first generator for providing electrical energy for the lift drive. Moreover, the aircraft includes an exhaust gas turbocharger for the motor with a first turbine being driven by an exhaust gas flow of the motor, wherein the first turbine is configured to provide mechanical energy for the propulsion drive.

Hybrid electric drive train for VTOL drones

An unmanned aircraft includes a propulsion system having a diesel or kerosene internal combustion engine and a charger device for engine charging. The propulsion system can be a hybrid propulsion system or a parallel hybrid propulsion system.

Unmanned aircraft and operation method for the same

The invention relates to an aircraft which can both take off and land vertically and can hover and also fly horizontally at a high cruising speed. The aircraft has a support structure, a wing structure, at least three and preferably at least four lifting rotors and at least one thrust drive. The wing structure is designed to generate a lifting force for the aircraft during horizontal motion. To achieve this the wing structure has at least one mainplane provided with a profile that generates dynamic lift. The wing structure is preferably designed as a tandem wing structure. Each of the lifting rotors is fixed to the support structure, has a propeller and is designed to generate a lifting force for the aircraft by means of a rotation of the propeller, said force acting in a vertical direction. The thrust drive is designed to generate a thrust force on the support structure, said force acting in a horizontal direction. The lifting rotors can have a simple construction, i.e. they can have a simple rigid propeller for example, and a vertical take-off or hovering of the aircraft can be controlled, in a similar manner to quadcopters, by a simple control of the speeds of the lifting rotors. High cruising speeds can be achieved as a result of the additional horizontally acting thrust drive.

Aircraft capable of vertical take-off

An aircraft (), in particular a passenger or cargo aircraft, with a fuselage (), has a tandem wing arrangement and has at least two aero engines () disposed on the upper surface of the rear wing (). In this way the disadvantages of the known solutions of the prior art are avoided and an improved aircraft configuration with improved aerodynamics, namely clearly reduced induced drag, is provided. Moreover, the invention creates an environmentally friendly aircraft design which conserves resources, increasing the acceptance of such aircraft among the population.

Aircraft configuration

The invention relates to a drive device for an aircraft, at least comprising a battery for storing electrical energy, an electric motor for driving a propeller, a conducting means for transferring the electrical energy from the battery to the electric motor, and a first control means for controlling the electric motor. The invention is characterized in that: the battery is a lithium-air battery; the electric motor is a high-temperature superconductor motor; at least one store is provided for a coolant and a cooling system which is connected to the store for cooling the high-temperature superconductor motor, the cooling system comprising a second control means for controlling the cooling system; a first means is provided for variably arranging the lithium-air battery and/or a second means is provided for variably arranging the store in the aircraft; and a third control means is provided for controlling the first and/or the second means.

Electric drive device for an aircraft

Growing community of inventors

Munich, Germany

Jan Van Toor