Status: Retired 1960. First Launch: 1960-03-22. Last Launch: 1960-03-22. Number: 1 . Thrust: 161.00 kN (36,194 lbf). Gross mass: 900 kg (1,980 lb). Height: 7.80 m (25.50 ft). Diameter: 0.38 m (1.24 ft). Apogee: 1,000 km (600 mi).