Status: Retired 1975. First Launch: 1975-09-09. Last Launch: 1975-09-09. Number: 1 . Thrust: 217.00 kN (48,783 lbf). Gross mass: 1,100 kg (2,400 lb). Height: 9.00 m (29.50 ft). Diameter: 0.42 m (1.37 ft). Apogee: 160 km (90 mi).