Through our partnership with SpaceX we're gaining access to real-world test data about advanced rocket stage
design and retro-propulsion," said Michael Gazarik, NASA's associate administrator for Space Technology at NASA Headquarters in Washington.
The empty rocket stage
from SpaceLiner would return to Earth after launch so that it could be reused.
A parachute deployed, and then the rover and rocket stage
dropped away from the parachute and began a powered descent toward the surface.
10) Although this object was a possible contender for 2010 KQ, correspondence on the Yahoo groups Minor Planet Mailing List led to a note from Joshua Hopkins in which he pointed out that the extended mission testing actually reduced its velocity leaving it in a solidly Earth-bound orbit such that its orbit decayed, and that it reentered Earth's atmosphere in 1979, (11,12) thereby ruling out the TC2 rocket stage
Cryogenic denotes a rocket stage
that is much more efficient, providing more thrust for every kg of propellant compared to stages that run on solid and liquid propellants.
Drawing heavily from NASA books, reports, mission transcripts, and other official documents, the authors flesh out the incredible story of how engineers transformed a spent Saturn V rocket stage
into America's first space station.
The LCROSS mission consisted of two pieces — an empty rocket stage
to carve into the lunar surface and a small spacecraft to measure the liquid that would fly off the surface.
The General Staff of the Korean People's Army on Wednesday released a report that called a bid by Japan to recover a North Korean rocket stage
from the sea a ''military provocative act,'' according to the Korean Central News Agency.
Before this spring, the rocket stage
had probably spent three decades orbiting the sun.
On March 28, the spacecraft and third rocket stage
will be hauled over the East NASA Causeway to launch complex 17, where Odyssey will be rocketed from Earth.
On July 5, 1997, a flaming rocket stage
from a supply mission to the Mir Space Station slammed to earth, demolishing several barns and some powerlines in Altai's Tretyakovskii District.
The first Centaur launches in the early 1960's demonstrated the extremely high performance that can be achieved with a liquid hydrogen/liquid oxygen rocket stage