Portal:Space exploration/Featured/December 2007
From Wikipedia, the free encyclopedia
The Energia (or Energiya, Энергия in Russian, meaning Energy) rocket was a Soviet rocket that was designed by NPO Energia to serve as a heavy-lift expendable launch system as well as a booster for the Buran Space Shuttle. It had the capacity to place around 100 metric tons in Low Earth orbit.
Work on the Energia/Buran system began in 1976 after the decision was made to cancel the unsuccessful N1 rocket. The cancelled N1 rocket-based Manned Lunar Launch Facilities and Infrastructure were used for Energia (notably the huge horizontal assembly building) - just as NASA reused infrastructure designed for the Saturn V in the Space Shuttle program. Energia also replaced the "Vulkan" concept, which was a design based on the Proton rocket and using the same toxic hypergolic fuels, but much larger and more powerful. The "Vulkan" designation was later on given to a variation of the Energia which has eight boosters and multiple stages.
The Energia was first test-launched 15 May 1987 21:30 with Polyus (UKSS military payload), where the Energia itself functioned well, but the Polyus did not reach orbit due to a mishap of its own attitude control system after separation from Energia.
Recently featured: Apollo 12 – Venera 1 – Mariner 4
| ...Archive | Read more... |
