SPT-50 Stechkin solid rocket engine. Meteor-Priroda. In Production. |
SPT-70 Stechkin solid rocket engine. Yamal. In Production. Thrust variable 1 to 10 kgf |
SPT-140 Stechkin solid rocket engine. In Production. |
SPT-200 Stechkin solid rocket engine. In Production. Thrust variable 8 to 80 kgf |
SPT-290 Stechkin solid rocket engine. In Production. |