The RD-0120 (Russian: Ракетный Двигатель-0120, romanized: Raketnyy Dvigatel-0120, lit. 'Rocket Engine 0120', GRAU index: 11D122) was the Energia core rocket engine, fueled by LH 2 / LOX, roughly equivalent to the Space Shuttle Main Engine (SSME).

Drawing on this blend of mature American technology and Soviet innovation, the RD-0120 had a relatively trouble-free development program. The final engine represented for the Soviet Union new technical solutions in engine reliability, control, throttleability, and performance.

The RD-0120, designed by the Chemical Automatics Design Bureau (CADB) of Voronezh, Russia, is a high performance LH2/L02 booster designed for the Energia family of Russian launch vehicles. The robust, low cost RD-0120 is an excellent choice for such reusable launch systems.

The RD-0120, designed by the Chemical was formed in 1941, and is one of the leading Automatics Design Bureau (CADB) of Voronezh, enterprises in the Russian Federation in the field of Russia, is a high performance LH2/L02 booster liquid rocket engines, providing propulsion for rmket designed for the Energia family of Russian launch and aerospace ...

2016年1月4日 · The SSME's specific impulse is 366 seconds at sea level, increasing to 452 seconds in vacuum; the RD-0120's goes from 353 seconds to 455 seconds. RD-0120 is spending 3% more fuel per unit of thrust during takeoff.

The RD-0120 engine could develop more than 200 tons of thrust and rivaled NASA's Space Shuttle Main Engine, SSME. The RD-0120 engine became the most powerful Soviet rocket engine with a single combustion chamber ever flown and it represented the technological pinacle of rocket propulsion in the USSR.

The Soviet RD-0120 (also designated 11D122) was the Energia core rocket engine, fueled by LH2/LOX, roughly equivalent to the Space Shuttle Main Engine (SSME).

2012年8月22日 · American Institute of Aeronautics and Astronautics 12700 Sunrise Valley Drive, Suite 200 Reston, VA 20191-5807 703.264.7500

The original RD-0120 engines, Russian equivalent to the US Space Shuttle Main Engine, are mothballed at Baikonur. Despite various proposals for their use, future production is unlikely. Kosberg LOx/LH2 rocket engine. Energia-M core stage. Development ended 1993.

2015年11月3日 · Since the RD-0120 was the first powerful Soviet cryogenic engine, many com­ponents that would usually be installed straightaway in experimental engines now had to be tested individually first.