RD-193

The RD-193 is a high performance single-combustion chamber rocket engine, developed in Russia. It is derived from the RD-170 originally used in the Energia launcher. The RD-193 is fueled by a kerosene / LOX mixture and uses an oxygen-rich staged combustion cycle.RD-193 was proposed as a replacement for the NK-33, which is being used in the Soyuz-2-1v vehicle.

RD-193

The RD-193 is a high performance single-combustion chamber rocket engine, developed in Russia. It is derived from the RD-170 originally used in the Energia launcher. The RD-193 is fueled by a kerosene / LOX mixture and uses an oxygen-rich staged combustion cycle.RD-193 was proposed as a replacement for the NK-33, which is being used in the Soyuz-2-1v vehicle.