The Germans, during WWII. Robert hutchings goddard. ........(D.V.S)
I don't think that ANY individual person has ever built a space rocket. Such rockets are built by teams of people, not by individuals.
Apollo 11 used the Saturn V rocket to launch into space. The Saturn V was a three-stage rocket developed specifically for the Apollo program by NASA. It remains the largest and most powerful rocket ever built.
no there very expencive
The first multi-stage liquid fuel rocket- intended to prove both concepts was launched and fired by Mr. Goddard in I believe l926. Many more were to follow.
A nuclear powered rocket is a special type of very high temperature gas cooled nuclear reactor. Because it will probably be used in space, it will have to carry its own tank of coolant (probably in the form of liquid hydrogen). The coolant makes one pass through the reactor core, then exits through an expansion nozzle much like that on conventional rockets to produce thrust. Several prototypes were built and tested in the 1950s and early 1960s, but no production models were made as research stopped when the Limited Test Ban Treaty was signed in 1963, which banned atmospheric nuclear tests.
The Space Launch System (SLS) is currently NASA's tallest rocket. It is designed to be the most powerful rocket ever built and is intended to launch astronauts on missions to deep space, including Mars.
Saturn V
depends on the rocket... you're clever.
George Stephenson was 43 years old when he built the Rocket in 1829.
1997
the rocket was built