It depends where in space you want to go to. The higher, the bigger and more powerfull your rocket has to be.
It also depends what you want to take to space (or better… how heavy it is). The heaviest (guess what?) the bigger and more powerfull your rocket has to be.
And actually, one of the things that you might want to think about are “sub-orbital” launchers (rockets). These rockets reach space but because their are not going as fast they stay in space for only some minutes. The nice thing is that their are usually much smaller (and cheaper :p). Could be a good starting point? 😉
Comments