AKA: Nike Viper I-2. Status: Retired 1960. Thrust: 24.00 kN (5,395 lbf). Gross mass: 90 kg (198 lb). Unfuelled mass: 25 kg (55 lb). Burn time: 5.60 s. Height: 2.70 m (8.80 ft). Diameter: 0.17 m (0.54 ft).