ARCA (NGO)
Asociația Română pentru Cosmonautică și Aeronautică (ARCA) or Romanian Cosmonautics and Aeronautics Association is a non-governmental organization that promotes aerospace projects as well as other space-related activities. It is based in Râmnicu Vâlcea, Romania.
Read more about ARCA (NGO): Private Space Program, IAR-111 Excelsior and HAAS II, ELE and HAAS, Stabilo, Orizont, Lunar X-Prize Competition, Flights