Wikipedia
Ikarbus
Ikarbus a.d. (Ikarbus - Fabrika autobusa i specijanih vozila a.d.) is a Serbian bus manufacturer based in the Belgrade urban municipality of Zemun. The company was originally established as an aircraft manufacturer in 1923, under the name Ikarus – the first Serbian airplane, car and engine industry Kovačević and Co in Novi Sad by Dimitrije Konjović, brothers Dušan and Milivoj Kovačević, Đoka Radulović and Josif Mikl.
The company changed its name to Ikarbus in 1992 due to name usage conflicts with the Hungarian bus manufacturer with the same name.