Bion 7 (Kosmos 1667)

Bion was a biosatellite program by the soviet union (and some other countries not related to the ussr for one mission). they used several zenit-2 and zenit-4 satellites then modified them. they used lots of different animals and even bacteria in these missions lasting from 1973-1996. they had stopped bion 12 (the last one in 1996) because nasa had pulled out from doing reasearch with primates. but bion-m had its first flight in 2013. [about the craft]: it its not a very good build, since i only added the disc-looking thing ontop and some antennas but it is good in my standards. you might want to experiment with the sliders because i do not know which one controls the antennas. ALSO THE ANTENNAS BREAK EASILY THEY ARE DELICATE.