This page no longer updated from 31 October 2001. Latest version can be found at H-2/J-1-1

Designer: Nissan. Gross Mass: 71,100 kg. Empty Mass: 11,900 kg. Propellants: Solid Thrust(vac): 158,730 kgf. Thrust(vac): 1,556.60 kN. Isp: 273 sec. Isp (sea level): 248 sec. Burn time: 94 sec. Diameter: 1.8 m. Length: 18.0 m. Chambers: 1. Chamber Pressure: 58.00 bar. Area Ratio: 10.00. Country: Japan. Status: In Production. Comments: Used in J-1-1.
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Last update 12 March 2001.
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© Mark Wade, 2001 .