Soviet Space Program
Bion 4
Soyuz U
SUCCESS
Success
Wednesday, August 3, 1977 · 14:01 UTC
Mission
/01Biological research satellite carrying live organisms
Mission Type
Biology
Orbit
Low Earth Orbit (LEO)
Probability
N/A
Status
Launch Successful
Vehicle & Pad
/02Rocket
Soyuz U
Launch Pad
43/3 (43L)
Plesetsk Cosmodrome, Russian Federation
62.927° N, 40.450° E
64
Pad Launches
566
Location Launches
1140
Agency Launches
75
Orbital This Year