What non-profit organization did one of the builders of the UC1 Freya co-found?
Peter Madsen (inventor) Peter Langkjær Madsen (] ; born 12 January 1971) is a Danish aerospace engineering enthusiast, "art engineer", submarine builder, entrepreneur, co-founder of the non-profit organization Copenhagen Suborbitals, and founder and CEO of RML Spacelab ApS.
Krass KRASS e. V. is a German non-profit organization founded in 2008 by Claudia Seidensticker who is a visual artist, committed to the promotion of educational and arts funding for children who are from underprivileged social backgrounds.