RAJsat4 after its successful flight! #CanSat2017 #CanSat17 #Ca | RAJsat

Official Telegram channel for RAJsat. RAJsat website RAJsat.cz. Facebook OK1RAJ facebook.com/radioklub-ok1raj. Radioclub OK1RAJ website. radioklub.dvojka.cz. CanSat official website http://www.esa.int...