Viper

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Model: Nike Viper I-2. Gross Mass: 90 kg (198 lb). Empty Mass: 25 kg (55 lb). Thrust (vac): 24.000 kN (5,395 lbf). Burn time: 5.60 sec. Propellants: Solid. Diameter: 0.17 m (0.54 ft). Length: 2.70 m (8.80 ft). Country: USA. No Engines: 1. Motor: 5.6KS5400. Status: Retired 1960. First Flight: 1959. Last Flight: 1960. No Launched: 11. Used as: Deacon. Other designations: Viper. Model: Viper V/Dart-1. Gross Mass: 100 kg (220 lb). Thrust (vac): 27.000 kN (6,069 lbf). Burn time: 5.20 sec. Propellants: Solid. Diameter: 0.18 m (0.59 ft). Length: 2.20 m (7.20 ft). Country: USA. No Engines: 1. Motor: Viper. Status: Y. Used as: Loki. Other designations: Viper. Model: Viper-Dart-1. Thrust (vac): 20.000 kN (4,496 lbf). Burn time: 2.20 sec. Propellants: Solid. Diameter: 0.11 m (0.36 ft). Length: 2.40 m (7.80 ft). Country: USA. No Engines: 1. Motor: Viper. Status: Active. First Flight: 1968. Last Flight: 2001. No Launched: 61. Used as: Loki. Model: Viper 3A-1. Gross Mass: 35 kg (77 lb). Empty Mass: 9.00 kg (19.80 lb). Thrust (vac): 25.000 kN (5,620 lbf). Burn time: 2.20 sec. Propellants: Solid. Diameter: 0.11 m (0.36 ft). Length: 2.40 m (7.80 ft). Country: USA. No Engines: 1. Motor: Viper. Status: Active. First Flight: 1983. Last Flight: 2005. No Launched: 366. Used as: Loki. Release conditions: SDC. Used on Launch Vehicles: Viper. Contact us with any corrections, additions, or comments. Conditions for use of drawings, pictures, or other materials from this site.. To contact astronauts or cosmonauts. © Mark Wade, 1997 - 2008 except where otherwise noted.