https://web.archive.org/web/20140215071823/http://www.fm.de/historie/

Keine Beschreibung vorhanden.

https://web.archive.org/web/20131127015547/http://www.fm.de/home/blog/blogartikel/n/News/show/offener-brief-von-gerald/

Keine Beschreibung vorhanden.

https://web.archive.org/web/20170709114810/www.fm.de

Keine Beschreibung vorhanden.

Pegasus

http://space.skyrocket.de/doc_lau/pegasus.htm

Gunter's Space Page - Information on Launch vehicles, Satellites, Space Shuttle and Astronautics