Status: Retired 1975. First Launch: 1971-07-31. Last Launch: 1975-03-07. Number: 10 . Gross mass: 600 kg (1,320 lb). Height: 5.90 m (19.30 ft). Diameter: 0.28 m (0.91 ft). Apogee: 146 km (90 mi).
2 stage vehicle consisting of 1 x Venus + 1 x Belier II.