"RD-0124 engines use a multi-stage turbopump powered by pre-combustion of the engine propellants in the preburner." en.wikipedia.org/wiki/RD-0124 en.wikipedia.org/wiki/Soyuz-2
@@SciNewsRo Yeah, I was talking about the RD-107s of the boosters and core stage. Those use decomposition of H2O2 in hot steam and oxygen to drive the pumps, just like the V2. I was not trying to be offensive to Russian rocket engineers. I know that some of their designs are the best,with the RD-170 and "descendants" being the best kerosene engines in the world. Or that expander cycle hydrolox upper stage engine that has the highest isp for chemical thrusters.
Souyz is beautiful
WHO DOESN'T LOVE A GORGEOUS LAUNCH!!!
Great Launch!
Also, this marked the 2000th launch of R-7 family rocket
Incredible that the engines turbopumps still use hydrogen peroxide like the V2 . If it works it works 🤷
You're wrong and stop using Wikipedia about anything relating to Russia or Russian for Information 😅😂
@Spirit-vlad So tell me about the system used to pump LOX and kerosene. I assume you know better .
"RD-0124 engines use a multi-stage turbopump powered by pre-combustion of the engine propellants in the preburner."
en.wikipedia.org/wiki/RD-0124
en.wikipedia.org/wiki/Soyuz-2
@@SciNewsRo Yeah, I was talking about the RD-107s of the boosters and core stage. Those use decomposition of H2O2 in hot steam and oxygen to drive the pumps, just like the V2. I was not trying to be offensive to Russian rocket engineers. I know that some of their designs are the best,with the RD-170 and "descendants" being the best kerosene engines in the world.
Or that expander cycle hydrolox upper stage engine that has the highest isp for chemical thrusters.
中国六代机可以上节目！
first