Gross Mass: 875 kg (1,929 lb). Empty Mass: 150 kg (330 lb). Thrust (vac): 19.600 kN (4,406 lbf). Isp: 291 sec. Burn time: 100 sec. Propellants: Solid. Isp(sl): 200 sec. Diameter: 2.05 m (6.72 ft). Span: 2.05 m (6.72 ft). Length: 2.20 m (7.20 ft). Country: China. No Engines: 1. Engine: CZ-1D-3. Status: Out of production. Cost $ : 0.300 million. First Flight: 1995. Last Flight: 2002. No Launched: 3.