Ukraine produces nearly all types of transportation vehicles and spacecraft. Antonov airplanes and KrAZ trucks are exported to many countries. The majority of Ukrainian exports are marketed to the European Union and CIS. Since independence, Ukraine has maintained its own space agency, the State Space Agency of Ukraine (SSAU). Ukraine became an active participant in scientific space exploration and remote sensing missions. Between 1991 and 2007, Ukraine has launched six self made satellites and 101 launch vehicles, and continues to design spacecraft.