Encyclopedia Astronautica
H-2/J-1-1


Nissan solid rocket engine. 1556.6 kN. In Production. Used in J-1-1. Isp=273s.

Thrust (sl): 1,414.000 kN (317,879 lbf). Thrust (sl): 144,194 kgf. Chamber Pressure: 58.00 bar. Area Ratio: 10.

Status: In Production.
Gross mass: 71,100 kg (156,700 lb).
Unfuelled mass: 11,900 kg (26,200 lb).
Height: 18.00 m (59.00 ft).
Diameter: 1.80 m (5.90 ft).
Thrust: 1,556.60 kN (349,938 lbf).
Specific impulse: 273 s.
Specific impulse sea level: 248 s.
Burn time: 94 s.

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Associated Countries
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Associated Manufacturers and Agencies
  • Nissan Japanese manufacturer of rocket engines and rockets. Nissan, Japan. More...

Associated Propellants
  • Solid Solid propellants have the fuel and oxidiser embedded in a rubbery matrix. They were developed to a high degree of perfection in the United States in the 1950's and 1960's. In Russia, development was slower, due to a lack of technical leadership in the area and rail handling problems. Solid propellants have the fuel and oxidiser embedded in a rubbery matrix. They were developed to a high degree of perfection in the United States in the 1950's and 1960's. In Russia, development was slower, due to a lack of technical leadership in the area and rail handling problems. More...

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