Imprint according to Section 5 Telemediengesetz (German Telemedia Act) and Section 18 Medienstaatsvertrag (German State Media Treaty)



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

Phone: +49 2203 601-0
Fax: +49 2203 67310

DLR's Executive Board is empowered to act as DLR's representative. It consists of Prof. Dr.-Ing. Anke Kaysser-Pyzalla (Chair of the DLR Executive Board), Klaus Hamacher (Vice Chairman of the Executive Board), Prof. Dr.-Ing. Karsten Lemmer and Dr.-Ing. Walther Pelzer.


Seat of the Executive Board

The Executive Board's seat is located at DLR, Executive Board, Linder Höhe, D-51147 Cologne.
The Executive Board can also authorize DLR employees to act on behalf of DLR. The head of DLR's legal department, Linder Höhe, 51147 Köln, can provide information about the extent of this authorisation.

Court of registration: District court of Bonn
Registration number: VR 2780
Value added tax identification number: DE 121965658


Responsible in the sense of Section 18 Paragraph 2 of Medienstaatsvertrag (German State Media Treaty)

Simon König
DLR Raumfahrtagentur
Königswinterer Str. 522-524
53227 Bonn


Implementation and ongoing operation

CloudFerro sp. z o.o
Nowogrodzka 31
00-511 Warsaw

Commercial register: KRS 0000543630
VAT-ID: PL7010468205
Management Board: Maciej Krzyżanowski, CEO


Point of contact

Dr. Ursula C. Benz
Urbetho CF GmbH


Online Dispute Resolution Platform

The European Commission provides an online dispute resolution platform, which you can access here:
If you would like to bring a matter to our attention, please contact us.



According to section 7 first paragraph of the German Telemedia Act, DLR as the content provider is responsible for its own content which it provides for use on this website, in accordance with the general laws. Cross-references ("links") to content provided by other content providers must be distinguished from DLR's own content. By means of the cross-reference DLR provides third-party content for use which is marked accordingly by the indication "[external]" or by a link. Before setting the link DLR checks this third-party content if it causes possible civil or criminal liability. However, it cannot be excluded that the third-party content providers change their content afterwards. DLR does not constantly check the third-party content it refers to for changes made by the third-party content providers which could engender DLR's civil or criminal liability. If you believe that the linked external sites violate applicable laws or otherwise have inappropriate content, please let us know.