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

Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)
Linder Höhe
51147 Köln (Cologne), Germany

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

DLR's Executive Board, consisting of Prof. Dr.-Ing. Johann-Dietrich Wörner (Chairman), Klaus Hamacher, Prof. Hansjörg Dittus, Dr. Gerd Gruppe, Univ.-Prof. Dipl.Ing. Rolf Henke and Prof. Dr.-Ing. Ulrich Wagner, is empowered to act as DLR's representative. The Executive Board's seat is located at DLR, Executive Board, Linder Hoehe, D-51147 Koeln. The Executive Board can also authorise DLR employees to act on behalf of DLR. The head of DLR's legal department, Linder Hoehe, 51147 Cologne, can provide information about the extent of this authorisation. Registration court and registration number of DLR: District court of Bonn, VR 2780.
Value added tax identification number: DE 121965658

Responsible in the sense of § 55 2nd paragraph of Rundfunkstaatsvertrag (German Interstate Treaty on Broadcasting)

Dr.-Ing. Ralph Kahle
Deutsches Zentrum für Luft- und Raumfahrt e. V. (DLR)
German Space Operations Center (GSOC)
Space Flight Technology Department (RFT)
Münchner Strasse 20
D-82234 Wessling, Germany

Phone: +49 8153 28-2451
Fax: +49 8153 28-1450
email: ralph.kahle [at]

Copyright information:

This webpage contains - as the case may be - copyrightable works. They are subject to the national copyright protection law of the state for which protection is demanded and to the Berne Convention for the Protection of Literary and Artistic Works. The copyrights in copyrightable works are held by the respective authors or institutions (in the case of works made for hire) as indicated on the respective copyrightable work. If any third party wants to make use of those works that third party needs to ask the respective copyright holder or the respective copyright holders for his, her, its or their prior permission (license) for the use of the copyrightable work. Unaffected remains everybody's right to make use of the copyrighted works within the copyright's limits such as of the right to quote and to make use of any statutory permission to use the copyrightable works which are established, in some countries, as the fundamental doctrine of fair use.

Unaffected by the copyright license remain the moral rights of the copyright holder, the rights of other people, either in the Licensed Property itself or with respect to its use, such as publicity or privacy rights of people who may be subject to the requirement of a separate approval.


Information on the legal status of ISSFD (International Symposium on Space Flight Dynamics):

The ISSFD is not a separate legal entity. ISSFD is only a series of conferences that provides an international forum for specialists in the field of space flight dynamics. It is sponsored by various space agencies, including APL, CNES, DLR/GSOC, ESA/ESOC, INPE, JAXA/ISAS, KIAM, NASA/GSFC, and JPL. No legal corporate, or similar, relationship or association or society is intended to be founded by this merely scientific cooperation. No ISSFD member may represent other members individually, or the members as a whole, towards third parties. The build-up of community assets and sharing of profits or losses is excluded.


DLR cannot be held liable either for mistakes in editorial or technical aspects, nor for omissions, nor for the correctness of the content except for the content which is indicated as DLR's own content. Each conference member can only be held liable for its respective own content if indicated as its own content. DLR does not guarantee completeness or correctness of information contained in external websites which can be accessed via links from DLR's websites. Only the content providers of such external sites are liable for their content. Should you notice any mistake in technical or editorial aspects of the DLR site, please do not hesitate to inform us.

Export Control

The ISSFD participants come from different countries including countries which are under very extensive United Nations´ Embargoes which comprise even dual use goods listed in e. g. the EU Dual Use Regulations. We therefore strongly recommend all participants who present scientific results or know-how on this conference to assure before presenting results which are new and not previously published that the respective results are not under any United Nation Embargo or any applicable embargo regulation as e. g. EU embargo regulations, that the results are not listed on the European list of Dual-use-goods and if so to get any necessary export licenses before presenting the results. DLR cannot take over any responsibility or liability for compliance with export control laws and regulations by the conference participants from other institutions and organizations who present their results. They are themselves responsible and liable for their compliance with the applicable European export control laws.


Views expressed are those of the individual and do not represent the views of DLR.