AKA: RT-1-2. Status: Retired 1965. Thrust: 500.00 kN (112,400 lbf). Gross mass: 10,000 kg (22,000 lb). Unfuelled mass: 1,500 kg (3,300 lb). Burn time: 30 s. Height: 4.00 m (13.10 ft). Diameter: 1.49 m (4.88 ft).