
Czech Airlines j.s.c. (Czech: České aerolinie, a.s.), trading as Czech Airlines (abbreviation: ČSA - České státní aerolinie -), is the national airline of the Czech Republic and temporary in Slovakia with its head office on the grounds of Ruzyně Airport in Ruzyně, Prague. ČSA was the second airline in the world to initiate successful jet airliner services (in 1957 using the Tu-104) and simultaneously...