Encyclopedia Astronautica
D-1


Kosberg isopropylnitrate monopropellant rocket engine. 39 kN. Developed 1955-56. Second thrust level at 50%. Explosion of D-1 on test bench in 1956 forced stop of work with mono-propellant OT-152. Sea level thrust 39 kN.

Chamber Pressure: 35.30 bar. Propellant Formulation: OT-152.

Status: Developed 1955-56.
Thrust: 39.00 kN (8,767 lbf).
Specific impulse: 210 s.
Specific impulse sea level: 210 s.
First Launch: 1955-56.

More... - Chronology...


Associated Countries
See also
Associated Manufacturers and Agencies
  • Kosberg Russian manufacturer of rocket engines. Kosberg Design Bureau, Russia. More...

Associated Propellants
Bibliography
  • Golubev, A A, KB KhimAvtomatiki - Straniy Istorii, Vol. 1, Voronezh 1995 via Dietrich Haeseler.

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