Imprint according to § 5 TMG (German Act for Telemedia Services) and § 55 Rundfunkstaatsvertrag (German Interstate Treaty on Broadcasting)

Deutsches Zentrum fuer Luft- und Raumfahrt e. V.
German Aerospace Center (DLR)
Linder Höhe
51147 Köln (Cologne)

Tel: +49 2203 601-0
Fax: +49 2203 67310
email: contact-dlr [at]

The DLR Executive Board, consisting of Prof. Dr.-Ing. Anke Kaysser-Pyzalla (Chair of the Executive Board), Klaus Hamacher (Vice Chairman of the Executive Board), Prof. Rolf Henke, Hansjörg Dittus, Prof. Dr.-Ing. Karsten Lemmer and Dr.-Ing. Walther Pelzer is empowered to act as DLR's legal representative.

Seat of the Executive Board
German Aerospace Center (Deutsches Zentrum fuer Luft- und Raumfahrt; DLR), Linder Höhe, 51147 Cologne, Germany.

The Executive Board can also be represented by duly authorised individuals. Information on the scope of this authorisation may be obtained from the Head of the Legal Department at DLR, Linder Höhe, 51147, Cologne, Germany.

Registry Court / Registration Number
District Court of Bonn, VR 2780

Value added tax identification number
DE 121965658

Person Responsible according to Art. 55, Para. 2 of the Interstate Broadcasting Agreement
Nils Birschmann, Linder Hoehe, 51147 Cologne, Germany

DLR Blogs are maintained by
Deutsches Zentrum fuer Luft- und Raumfahrt e. V. (DLR) | German Aerospace Center (DLR)
Public Affairs and Communications department, Communications Section
Linder Höhe
51147 Cologne

Web Portal Editiorial staff
Philipp Burtscheidt, Elke Heinemann, Karin Ranero


DLR cannot be held liable either for mistakes in editorial or technical aspects, nor for omissions or for the correctness of the content. In particular, DLR assumes no liability for the completeness and correctness of information contained on websites that are accessed via links provided. Despite having carefully researched the content of external links, DLR assumes no liability over such content. The content of linked pages is the exclusive responsibility of their operators. Should you notice any content-related or technical errors, please do not hesitate to inform us.

DLR images and video – terms and conditions of use

Unless otherwise stated, the German Aerospace Center (DLR) reserves the rights to all images and videos used on this website. Unless otherwise explicitly stated, pictures and videos of the DLR are covered by a Creative Commons Attribution 3.0 Germany Licence. This licence grants permission to reproduce or distribute the work and/or its contents, to make the work and/or its contents publicly available, to alter or edit the work and/or its contents and to make commercial use of the work, provided that you explicitly mention DLR as its source in a clearly legible format. For example: "Image: DLR, CC-BY 3.0", "Images: DLR, CC-BY 3.0", "Videos: DLR, CC-BY 3.0".

In no way are the following rights affected by the licence:
The rights to which everyone is entitled through the limitations and exceptions to copyright law or legal permission (in some countries, established as the fundamental doctrine of fair use); the copyright entitlements of the legal owner; rights of other persons, either with regard to the object of the licence itself or in reference to its use, for example the personal rights of photographed persons.

Note: In the event of distribution, you must notify others of the terms of the licence applicable to this work. Detailed information and a legally binding licence agreement are available here.

Certain images/videos on the DLR web portal have originated from other sources. If you wish to use these images/videos, please contact the copyright holder.

Some images/videos have more than one copyright holder. In this case, it is common practice to apply the conditions of use applied by the copyright holder mentioned in the source reference. If in doubt, please contact this person directly. These images/videos are identified accordingly.

The Creative Commons Licence does not extend to the DLR logo, its constituent elements or other elements of DLR's corporate identity such as the ‘blue marble’. The DLR logo must not be used by persons who are not DLR employees or who have not been granted permission for its use by DLR.

Should you have any questions, please contact:

German Aerospace Center (DLR)
Public Affairs and Communications department, Communications Section
Linder Höhe
51147 Cologne, Germany
Postcode: 51170 Cologne, Germany
Tel: +49 2203 601-2116
Fax: +49 2203 601-3249
Email: bildredaktion [at]

Concept & front end development

Malkastenstraße 2
40211 Düsseldorf

CMS implementation

Werum Software & Systems AG
Wulf-Werum-Straße 3
21337 Lüneburg

Technical maintenance
email: dlr-infomaster [at]

The websites of Institutes, facilities and units within DLR, as well as project websites, are not maintained by the DLR Communications Department, but by the respective departments. Please contact the person specified on the respective page should you have any specific questions.

last update: 1 October 2020