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Castor 4B engine

Engine · USA

Original archive entry. The text, images and links below are kept as they were written.

Thiokol solid rocket engine. Out of production. The Castor 4B, which incorporated thrust vector control in the series for the first time, was developed for ESA's Maxus (first flown in 1991). First flight 1982. Solid propellant rocket stage. Optimized for high altitude (Conestoga).

Thrust (sl): 337.100 kN (75,783 lbf). Thrust (sl): 34,378 kgf. Chamber Pressure: 32.50 bar. Area Ratio: 12.1.

Country
USA
Propellants
Solid
Agency
Thiokol