Glushko LOx/Alcohol rocket engine. R-3A. Development ended 1951. Project for R-3A experimental missile. Stopped in favor of RD-103.
AKA: RD-3A. Status: Development ended 1951. Thrust: 428.00 kN (96,218 lbf). Specific impulse: 235 s. Specific impulse sea level: 214 s. Burn time: 83 s.