Deutsches Zentrum Fuer Luft-Und Raumfahrt E.v

Other

Frau Ute Marita Meissner

Ute Marita Meissner

Deutsches Zentrum Fur Luft-Und Raumfahrt E.v.

Meißner, Ute Marita

Meißner, Ute Maria

Klaus-Uwe Hahn

Ute Marita MEIßNER

The invention relates to a flight guidance system for the flight support of a aircraft (), said system comprising a plurality of fixed ground stations (to) respectively comprising a transmitting and/or receiving unit (to), and at least one transmitting and/or receiving unit () that is arranged on the aircraft (), the transmitting units being act up to send position signals () and the receiving units being set up to receive said position signals (). The flight guidance system comprises at least one position determination unit () that is connected to at least some of the transmitting and/or receiving units (toto) and set up to determine locations of the transmitting and/or receiving unit () arranged on the aircraft, according to the position signals () that are sent by the fixed transmitting units and received by the at least one receiving unit arranged on the aircraft and/or sent by the at least one transmitting nail arranged on the aircraft and received by the fixed receiving units. The flight guidance system is designed for flight support of the aircraft according to the determined locations.

Flight guidance system

A control device is provided for an aircraft, the aircraft having at least one undercarriage with one or more undercarriage wheels. A control mechanism interacts with the aircraft undercarriage and is configured to turn the undercarriage wheels relative to the longitudinal axis of the aircraft. The control device has an alignment unit which is connected to the control mechanism and which is configured to control the turning of the undercarriage wheels by means of the control mechanism during at least one part of the landing or take-off phase of the aircraft in such a way that the running direction of the undercarriage wheels is aligned in the direction of a fixed point which may be a corrected fixed point situated below a fixed point by a compensation angle.

Control device for aircraft

The invention relates to a device () for stabilizing the guidance of a vehicle (), the vehicle () having at least one or two which is arranged in such a way that it can be turned relative to the longitudinal axis of the vehicle (), and steering means that interact with the at least one wheel () and are designed to guide the vehicle () by turning the at least one wheel (). The device () has a detecting unit (), which is designed to detect an at least partial transition from static friction to dynamic friction between the at least one wheel () and a ground covering (), and furthermore has a control unit (), which, when the detecting unit () detects the transition from static friction to dynamic friction, is designed to turn the at least one wheel () by means of the steering means in such a way that the dynamic friction between the wheel () and the ground covering () changes back to static friction.

Device for stabilising the guidance of a vehicle

A control device for aircraft for reducing the turbulence and gust influences on the flying characteristics is designed to generate an additional incidence angle drive signal for control surfaces on surfaces which generate an air force, in particular wing and/or tailplane as a function of an instantaneous bank angle (&#x3a6;) and sideslip angle (&#x3b2;).

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Wendeburg, Germany

Klaus-Uwe Hahn