Status: Retired 1964. First Launch: 1960-01-01. Last Launch: 1964-01-18. Number: 4 . Thrust: 35.00 kN (7,868 lbf). Gross mass: 100 kg (220 lb). Height: 3.70 m (12.10 ft). Diameter: 0.20 m (0.65 ft). Apogee: 100 km (60 mi).