"Sir with all due respect. You already did few mistake just in this thread but you may did it intentionaly so:). You called the main engine of Buran as RD0120. But Buran doent have main engine. The main engine of Energy rocket is according source is RD-170." Since the RD-170s perform the same function on Energyia as the solids do on the Shuttle, they are referred to as "boosters". The main engines are (respectively) SSME on the shuttle and RD-0120 on the Energyia.
You called Buran is carbon copy of Shuttle. But any common sense man understands that none can carbon copy the machine of such complexity basing just of outdated or maybe misleading blueprints which one got through FOIA request. If you competent specialist then you have not to make such mistakes."
The shape is the same. The main engines the same. The re-entry tiles the same. They even copied the trajectory so that the shock pattern around the vehicle would be the same. The fact is: the U.S. taxpayer paid for the R&D; the Russians (==Soviets) picked it up for nothing and used it.
"I don't even mention that you call Soviet Union as Russia:) which no educated man does."
The people who invented the Potemkin Village should not lecture us on names. The Soviet Union is not gone; it has temporarily morphed into something it is pleased to 'sell' as "Russia".
"BTW I agree that specialists of NASA or Boeing after maybe 10-15 years of research might copy that engine RD-180."
No comment, for a variety of reasons.
--Boris
Since the RD-170s perform the same function on Energyia as the solids do on the Shuttle, they are referred to as "boosters". The main engines are (respectively) SSME on the shuttle and RD-0120 on the Energyia. ==
Ok I found ref on RD-0120 in ENCYCLOPEDIA ASTRONAUTICA:
http://april.friends-partners.ru/partners/mwade/engines/rd0120.htm ..
But nothing on that on web site of BURAN: www.buran.ru and in RUNet.
Known fact that Buran didn't have main rocket engine. It had aviation engine for manuevering in athmosphere.
SO maybe there was project which never ended.
The people who invented the Potemkin Village should not lecture us on names. The Soviet Union is not gone; it has temporarily morphed into something it is pleased to 'sell' as "Russia". ==
I didn't invent Potemkin Village. It was duke Potemkin in 18 century to mislead his emperatress Ekaterina II. BTW she was born german princess so she was western.
And I do not wish to lecture you. But if you don't know history of Russia or Soviet Union then you make that obvious mistake.
Soviet Union was antirussian state created by bolshevicks the winners of Civil war 1917-22 against russian nationalistic movement(White Movement).
The members of lost White Movement immigrated to West. Many came into United States. That is why today you may find russian church almost at any american large city. Some of those russian immigrants made big investment into american life.
FOr example the founder of helicopter company Sicorskii was Andrei Sikorskii the russian immigrant.
If you ask those people about Soviet Union they will tell you same thing. SOviet Union wasn't Russia. Russia is what we have before 1921 and after 1991.